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AEMC Fall of Potential Ground Resistance Testers
SKU: N/AFEATURES
- Measures soil resistivity (4-point) (Model AE211494)
- Measures ground resistance (2 and 3 point) fall of potential method
- Large analog display (Model AE211490)
- Large LCD digital display (Models AE211492 and AE211494)
- Designed to reject high levels of noise and interference
- Auto-ranging: automatically selects the optimum range (Models AE211492 and AE211494))
- Battery powered
- Extremely simple to operate: connect – press – read
- Indicator error lights
- Rugged dustproof and rainproof case
- Color-coded terminals and lead identification
AEMC 6472 Multi-Function Ground Resistance Testers
SKU: N/AMeasure ground resistance , soil resistivity, and bonding resistance with one instrument
- 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation
- 3-Point Fall-of-Potential measurement
- 3-Point earth coupling measurement
- Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments
- Earth coupling testing
- Selectable test voltage 16 or 32V up to 250mA test current
- 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
- 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
- Ground Resistance with 2 clamps (no auxiliary rods)
- Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor.
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field
AEMC 6292 Micro-ohmmeter, 200 A (backlit display)
SKU: N/AState-of-the-art signal amplification guarantees measurement accuracy
- Advanced cooling system improves the number and duration of sequential tests that can be performed
- Programmable and manual test current selection from 5 to 200 A for quick setup and operation
- Perform tests normally or with both sides of the switchgear connected to the ground for added flexibility
- Direct printout via USB using DataView® software and PC for easy data analysis
AEMC 6740B Series Multi-Function Ground Resistance Tester
SKU: N/AMeasure ground resistance, soil resistivity and bonding resistance with one instrument.
FEATURES
- 3- and 4-Point measurement with manual or automatic frequency selection (even during measurement) from 40 up to 500Hz,>120dB noise reduction
- Selectable test voltage of 16 or 32Vac RMS
- True RMS (AC, DC, AC/DC) voltage measurement from 200mV to 50V
- Automatic measurement of auxiliary electrodes resistance
- Soil resistivity measurement using Wenner or Schlumberger test method
- 2- and 4-Point DC resistance measurement with automatic polarity change (Bonding test function)
- Auto-off for power management
- Automatic recognition of all electrode connections and their resistance
- Memory stores up to 512 test results
- USB communication
- Remote operation of all measurement functions using DataView® software
- Automatic report generation
- Rechargeable NiMH batteries
- Rugged dustproof and rainproof field case — IP54 in closed position
- IEC 61557 part 4 and part 5
- Includes DataView® software for data storage, real-time display, analysis and report generation
AEMC 6471 Multi-Function Ground Resistance Tester
SKU: N/AMeasure ground resistance, soil resistivity, and bonding resistance with one instrument
- Test ground resistance using the 2 clamp method (no auxiliary rods needed)
- 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
- 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
- 4-Pole Soil Resistivity measurement with automatic calculation of Rho (r) and user selection of the Wenner or Schlumberger test method
- 3-Pole Earth Coupling measurement
- Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
- Selectable test voltage of 16 or 32V up to 250mA of test current
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Remote set up and operation of all measurements using DataView® software
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field case – IP54 rated in closed position
- Grounding standards IEC 61557 parts 4 and 5 compliant
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
Extech GRT300 Earth Ground Resistance Tester
SKU: N/AProvides precision earth ground measurements
- Performs 4-wire, 3-wire, and 2-wire testing
- Autoranging
- Automatic I (current) spike check
- Automatic P (potential) spike check
- Test hold function for easy operation
Megger MIT480/2 Telecommunication Insulation Testers
SKU: N/AConnect three test leads at once—reduce connection and measurement errors
- Gated access to 500 V prevents accidental damage
- Single range, fast continuity testing from 0.01 Ω to 1MΩ
- Stabilized insulation test voltage is accurate to +2% +2 V
- Suitable for use on CAT IV 600 V applications
Extech 382252 Earth ground Resistance Tester Kit
SKU: N/ATake earth ground measurements safely and accurately
- Large dual display with backlight
- Test hold function for easy operation
- Automatic zero adjustment
- AC/DC voltage, resistance, and continuity
- Auto power-off
AEMC Clamp-On Ground Resistance Testers 64770
SKU: N/AUnits display touch voltage alerting of potential unsafe conditions
- Test frequency selection increases accuracy in inductive environments
- Touch voltage indication sounds a warning buzzer and displays an icon to caution you of dangerous conditions
- Loop resistance function alerts that measurement may not be ground resistance for added safety
- Model 6417 displays stored measurements on the display or wirelessly, up to 30 feet (9 meters), by Bluetooth® connectivity to PC or Android™ based mobile application
Megger MIT 400/2 Series Insulation Testers
SKU: N/AIdeal for electrical and industrial testing
- Single range, faster continuity testing from 0.01 Ω to 1 MΩ
- Stabilized insulation test voltage is accurate to +2% -0%
- Live circuit detection for added protection
Extech GRT350 Earth Ground Resistance and Resistivity Tester, 4-Wire
SKU: N/AEnsure safety of ground systems
- Performs 2-wire, 3-wire, and 4-wire tests tolerating any level of electrical noise in the environment
- Autoranging function optimizes test parameters
- Automatic I (current) and P (potential) spike checks
- Internal memory stores up to 200 test results
Megger® DET2/3 Earth Ground Tester
SKU: N/AIncrease safety and performance of electrical systems
- Obtain measurements in 4P, resistivity, 3P, ART (selective), 2P, and stakeless test modes
- Operate in the field all day—battery lasts long and recharges quickly
- Collect high-accuracy earth measurements with 1 mΩ resolution
- Withstand the elements—IP54 weatherproof with case open, IP65 waterproof when closed
- Automatic resistance measurements from 0.01 to 200 Ω
AEMC 6240 10-Amp Micro-Ohmmeter, 1µ Ohms to 400 Ohms
SKU: N/A- Reliable low resistance measurements
- Four-terminal Kelvin resistance measurement eliminates test lead resistance
- 10A test current at up to 4000µΩ
- 0.25% basic accuracy
- 1 micro-ohm resolution
Extech 380395 Digital High Voltage Tester, 120 V
SKU: N/AWide range measurement up to 5 kV with insulation resistance to 60 GΩ
- Test Voltages of 500 V, 1000 V, 2500 V, and 5000V
- Large 6000 count display with bargraph and backlight
- Polarization index measurement (PI)
- Dielectric absorption ratio measurement (DAR)
- AC/DC Voltage measurement from 0 to 600 V with max/min, peak, and relative functions
Flir DM93 Insulation Tester/Multimeter with METERLiNK
SKU: N/ACombines an insulation meter and multimeter into one powerful unit
- VFD mode provides superior accuracy on variable-controlled drive equipment
- Remote viewing of real time readings on Android™ and iOS™ smartphones and tablets with METERLiNK® connectivity and free FLIR tools mobile app
- Transmits readings to METERLiNK-enabled FLIR thermal imaging camera allowing you to document and analyze thermal changes during insulation measurements
AEMC 6250 10A Digital Micro-Ohmmeter with DataView Software
SKU: N/A- Measures from 0.0001mO (0.1µ O resolution) to 2500.0O
- Test current selection of 1mA, 10mA, 100mA, 1A and 10A
- RTD temperature probe to check tested sample (optional)
- Selectable metal types
- Automatic and manual temperature correction
- EMF levels measured and eliminated in measurement
- Two programmable alarm set points
- Stores up to 1500 test results
- Selectable Inductive and Resistance test modes
- Automatic multiple test mode (multiple tests without pressing the button)
- Large multi-line electroluminescent display
- Local or remote test setup and control
- Direct printout
- Internal rechargeable batteries – conduct up to 5000 10A tests
- Rugged, double insulated waterproof case
- Software included for data storage, real-time display, analysis and report generation
Extech 382357 Clamp-On Ground Resistance Tester
SKU: N/A- Autoranging ground resistance measurements from 0.03 O to 1500 O with 0.02 O resolution
- True RMS AC Leakage current range of 0.2mA to 15.00A
- Programmable datalogging with 116 data points
- Programmable Hi/Lo alarm
- 0.9” (23mm) Jaw size for large ground rods
- Simplifies ground resistance measurements on multiple point ground systems
- Verification resistors confirm accuracy of meter
- Automatic Self Calibration when powered on
- 9999 Count LCD display with Data Hold
- Electrical Noise Detection feature prevents inaccurate readings
- CAT III-300V, CAT II-600V; CE
AEMC Fall of Potential Ground Resistance Testers
FEATURES
- Measures soil resistivity (4-point) (Model AE211494)
- Measures ground resistance (2 and 3 point) fall of potential method
- Large analog display (Model AE211490)
- Large LCD digital display (Models AE211492 and AE211494)
- Designed to reject high levels of noise and interference
- Auto-ranging: automatically selects the optimum range (Models AE211492 and AE211494))
- Battery powered
- Extremely simple to operate: connect – press – read
- Indicator error lights
- Rugged dustproof and rainproof case
- Color-coded terminals and lead identification
AEMC 6472 Multi-Function Ground Resistance Testers
Measure ground resistance , soil resistivity, and bonding resistance with one instrument
- 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation
- 3-Point Fall-of-Potential measurement
- 3-Point earth coupling measurement
- Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments
- Earth coupling testing
- Selectable test voltage 16 or 32V up to 250mA test current
- 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
- 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
- Ground Resistance with 2 clamps (no auxiliary rods)
- Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor.
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field
AEMC 6292 Micro-ohmmeter, 200 A (backlit display)
State-of-the-art signal amplification guarantees measurement accuracy
- Advanced cooling system improves the number and duration of sequential tests that can be performed
- Programmable and manual test current selection from 5 to 200 A for quick setup and operation
- Perform tests normally or with both sides of the switchgear connected to the ground for added flexibility
- Direct printout via USB using DataView® software and PC for easy data analysis
AEMC 6740B Series Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity and bonding resistance with one instrument.
FEATURES
- 3- and 4-Point measurement with manual or automatic frequency selection (even during measurement) from 40 up to 500Hz,>120dB noise reduction
- Selectable test voltage of 16 or 32Vac RMS
- True RMS (AC, DC, AC/DC) voltage measurement from 200mV to 50V
- Automatic measurement of auxiliary electrodes resistance
- Soil resistivity measurement using Wenner or Schlumberger test method
- 2- and 4-Point DC resistance measurement with automatic polarity change (Bonding test function)
- Auto-off for power management
- Automatic recognition of all electrode connections and their resistance
- Memory stores up to 512 test results
- USB communication
- Remote operation of all measurement functions using DataView® software
- Automatic report generation
- Rechargeable NiMH batteries
- Rugged dustproof and rainproof field case — IP54 in closed position
- IEC 61557 part 4 and part 5
- Includes DataView® software for data storage, real-time display, analysis and report generation
AEMC 6471 Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity, and bonding resistance with one instrument
- Test ground resistance using the 2 clamp method (no auxiliary rods needed)
- 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
- 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
- 4-Pole Soil Resistivity measurement with automatic calculation of Rho (r) and user selection of the Wenner or Schlumberger test method
- 3-Pole Earth Coupling measurement
- Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
- Selectable test voltage of 16 or 32V up to 250mA of test current
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Remote set up and operation of all measurements using DataView® software
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field case – IP54 rated in closed position
- Grounding standards IEC 61557 parts 4 and 5 compliant
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
Extech GRT300 Earth Ground Resistance Tester
Provides precision earth ground measurements
- Performs 4-wire, 3-wire, and 2-wire testing
- Autoranging
- Automatic I (current) spike check
- Automatic P (potential) spike check
- Test hold function for easy operation
Megger MIT480/2 Telecommunication Insulation Testers
Connect three test leads at once—reduce connection and measurement errors
- Gated access to 500 V prevents accidental damage
- Single range, fast continuity testing from 0.01 Ω to 1MΩ
- Stabilized insulation test voltage is accurate to +2% +2 V
- Suitable for use on CAT IV 600 V applications
Extech 382252 Earth ground Resistance Tester Kit
Take earth ground measurements safely and accurately
- Large dual display with backlight
- Test hold function for easy operation
- Automatic zero adjustment
- AC/DC voltage, resistance, and continuity
- Auto power-off
AEMC Clamp-On Ground Resistance Testers 64770
Units display touch voltage alerting of potential unsafe conditions
- Test frequency selection increases accuracy in inductive environments
- Touch voltage indication sounds a warning buzzer and displays an icon to caution you of dangerous conditions
- Loop resistance function alerts that measurement may not be ground resistance for added safety
- Model 6417 displays stored measurements on the display or wirelessly, up to 30 feet (9 meters), by Bluetooth® connectivity to PC or Android™ based mobile application
Megger MIT 400/2 Series Insulation Testers
Ideal for electrical and industrial testing
- Single range, faster continuity testing from 0.01 Ω to 1 MΩ
- Stabilized insulation test voltage is accurate to +2% -0%
- Live circuit detection for added protection
Extech GRT350 Earth Ground Resistance and Resistivity Tester, 4-Wire
Ensure safety of ground systems
- Performs 2-wire, 3-wire, and 4-wire tests tolerating any level of electrical noise in the environment
- Autoranging function optimizes test parameters
- Automatic I (current) and P (potential) spike checks
- Internal memory stores up to 200 test results
Megger® DET2/3 Earth Ground Tester
Increase safety and performance of electrical systems
- Obtain measurements in 4P, resistivity, 3P, ART (selective), 2P, and stakeless test modes
- Operate in the field all day—battery lasts long and recharges quickly
- Collect high-accuracy earth measurements with 1 mΩ resolution
- Withstand the elements—IP54 weatherproof with case open, IP65 waterproof when closed
- Automatic resistance measurements from 0.01 to 200 Ω
AEMC 6240 10-Amp Micro-Ohmmeter, 1µ Ohms to 400 Ohms
- Reliable low resistance measurements
- Four-terminal Kelvin resistance measurement eliminates test lead resistance
- 10A test current at up to 4000µΩ
- 0.25% basic accuracy
- 1 micro-ohm resolution
Extech 380395 Digital High Voltage Tester, 120 V
Wide range measurement up to 5 kV with insulation resistance to 60 GΩ
- Test Voltages of 500 V, 1000 V, 2500 V, and 5000V
- Large 6000 count display with bargraph and backlight
- Polarization index measurement (PI)
- Dielectric absorption ratio measurement (DAR)
- AC/DC Voltage measurement from 0 to 600 V with max/min, peak, and relative functions
Flir DM93 Insulation Tester/Multimeter with METERLiNK
Combines an insulation meter and multimeter into one powerful unit
- VFD mode provides superior accuracy on variable-controlled drive equipment
- Remote viewing of real time readings on Android™ and iOS™ smartphones and tablets with METERLiNK® connectivity and free FLIR tools mobile app
- Transmits readings to METERLiNK-enabled FLIR thermal imaging camera allowing you to document and analyze thermal changes during insulation measurements
AEMC 6250 10A Digital Micro-Ohmmeter with DataView Software
- Measures from 0.0001mO (0.1µ O resolution) to 2500.0O
- Test current selection of 1mA, 10mA, 100mA, 1A and 10A
- RTD temperature probe to check tested sample (optional)
- Selectable metal types
- Automatic and manual temperature correction
- EMF levels measured and eliminated in measurement
- Two programmable alarm set points
- Stores up to 1500 test results
- Selectable Inductive and Resistance test modes
- Automatic multiple test mode (multiple tests without pressing the button)
- Large multi-line electroluminescent display
- Local or remote test setup and control
- Direct printout
- Internal rechargeable batteries – conduct up to 5000 10A tests
- Rugged, double insulated waterproof case
- Software included for data storage, real-time display, analysis and report generation
Extech 382357 Clamp-On Ground Resistance Tester
- Autoranging ground resistance measurements from 0.03 O to 1500 O with 0.02 O resolution
- True RMS AC Leakage current range of 0.2mA to 15.00A
- Programmable datalogging with 116 data points
- Programmable Hi/Lo alarm
- 0.9” (23mm) Jaw size for large ground rods
- Simplifies ground resistance measurements on multiple point ground systems
- Verification resistors confirm accuracy of meter
- Automatic Self Calibration when powered on
- 9999 Count LCD display with Data Hold
- Electrical Noise Detection feature prevents inaccurate readings
- CAT III-300V, CAT II-600V; CE
AEMC Fall of Potential Ground Resistance Testers
FEATURES
- Measures soil resistivity (4-point) (Model AE211494)
- Measures ground resistance (2 and 3 point) fall of potential method
- Large analog display (Model AE211490)
- Large LCD digital display (Models AE211492 and AE211494)
- Designed to reject high levels of noise and interference
- Auto-ranging: automatically selects the optimum range (Models AE211492 and AE211494))
- Battery powered
- Extremely simple to operate: connect – press – read
- Indicator error lights
- Rugged dustproof and rainproof case
- Color-coded terminals and lead identification
AEMC 6472 Multi-Function Ground Resistance Testers
Measure ground resistance , soil resistivity, and bonding resistance with one instrument
- 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation
- 3-Point Fall-of-Potential measurement
- 3-Point earth coupling measurement
- Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments
- Earth coupling testing
- Selectable test voltage 16 or 32V up to 250mA test current
- 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
- 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
- Ground Resistance with 2 clamps (no auxiliary rods)
- Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor.
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field
AEMC 6292 Micro-ohmmeter, 200 A (backlit display)
State-of-the-art signal amplification guarantees measurement accuracy
- Advanced cooling system improves the number and duration of sequential tests that can be performed
- Programmable and manual test current selection from 5 to 200 A for quick setup and operation
- Perform tests normally or with both sides of the switchgear connected to the ground for added flexibility
- Direct printout via USB using DataView® software and PC for easy data analysis
AEMC 6740B Series Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity and bonding resistance with one instrument.
FEATURES
- 3- and 4-Point measurement with manual or automatic frequency selection (even during measurement) from 40 up to 500Hz,>120dB noise reduction
- Selectable test voltage of 16 or 32Vac RMS
- True RMS (AC, DC, AC/DC) voltage measurement from 200mV to 50V
- Automatic measurement of auxiliary electrodes resistance
- Soil resistivity measurement using Wenner or Schlumberger test method
- 2- and 4-Point DC resistance measurement with automatic polarity change (Bonding test function)
- Auto-off for power management
- Automatic recognition of all electrode connections and their resistance
- Memory stores up to 512 test results
- USB communication
- Remote operation of all measurement functions using DataView® software
- Automatic report generation
- Rechargeable NiMH batteries
- Rugged dustproof and rainproof field case — IP54 in closed position
- IEC 61557 part 4 and part 5
- Includes DataView® software for data storage, real-time display, analysis and report generation
AEMC 6471 Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity, and bonding resistance with one instrument
- Test ground resistance using the 2 clamp method (no auxiliary rods needed)
- 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
- 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
- 4-Pole Soil Resistivity measurement with automatic calculation of Rho (r) and user selection of the Wenner or Schlumberger test method
- 3-Pole Earth Coupling measurement
- Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
- Selectable test voltage of 16 or 32V up to 250mA of test current
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Remote set up and operation of all measurements using DataView® software
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field case – IP54 rated in closed position
- Grounding standards IEC 61557 parts 4 and 5 compliant
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
Extech GRT300 Earth Ground Resistance Tester
Provides precision earth ground measurements
- Performs 4-wire, 3-wire, and 2-wire testing
- Autoranging
- Automatic I (current) spike check
- Automatic P (potential) spike check
- Test hold function for easy operation
Megger MIT480/2 Telecommunication Insulation Testers
Connect three test leads at once—reduce connection and measurement errors
- Gated access to 500 V prevents accidental damage
- Single range, fast continuity testing from 0.01 Ω to 1MΩ
- Stabilized insulation test voltage is accurate to +2% +2 V
- Suitable for use on CAT IV 600 V applications
Extech 382252 Earth ground Resistance Tester Kit
Take earth ground measurements safely and accurately
- Large dual display with backlight
- Test hold function for easy operation
- Automatic zero adjustment
- AC/DC voltage, resistance, and continuity
- Auto power-off
AEMC Clamp-On Ground Resistance Testers 64770
Units display touch voltage alerting of potential unsafe conditions
- Test frequency selection increases accuracy in inductive environments
- Touch voltage indication sounds a warning buzzer and displays an icon to caution you of dangerous conditions
- Loop resistance function alerts that measurement may not be ground resistance for added safety
- Model 6417 displays stored measurements on the display or wirelessly, up to 30 feet (9 meters), by Bluetooth® connectivity to PC or Android™ based mobile application
Megger MIT 400/2 Series Insulation Testers
Ideal for electrical and industrial testing
- Single range, faster continuity testing from 0.01 Ω to 1 MΩ
- Stabilized insulation test voltage is accurate to +2% -0%
- Live circuit detection for added protection
Extech GRT350 Earth Ground Resistance and Resistivity Tester, 4-Wire
Ensure safety of ground systems
- Performs 2-wire, 3-wire, and 4-wire tests tolerating any level of electrical noise in the environment
- Autoranging function optimizes test parameters
- Automatic I (current) and P (potential) spike checks
- Internal memory stores up to 200 test results
Megger® DET2/3 Earth Ground Tester
Increase safety and performance of electrical systems
- Obtain measurements in 4P, resistivity, 3P, ART (selective), 2P, and stakeless test modes
- Operate in the field all day—battery lasts long and recharges quickly
- Collect high-accuracy earth measurements with 1 mΩ resolution
- Withstand the elements—IP54 weatherproof with case open, IP65 waterproof when closed
- Automatic resistance measurements from 0.01 to 200 Ω
AEMC 6240 10-Amp Micro-Ohmmeter, 1µ Ohms to 400 Ohms
- Reliable low resistance measurements
- Four-terminal Kelvin resistance measurement eliminates test lead resistance
- 10A test current at up to 4000µΩ
- 0.25% basic accuracy
- 1 micro-ohm resolution
Extech 380395 Digital High Voltage Tester, 120 V
Wide range measurement up to 5 kV with insulation resistance to 60 GΩ
- Test Voltages of 500 V, 1000 V, 2500 V, and 5000V
- Large 6000 count display with bargraph and backlight
- Polarization index measurement (PI)
- Dielectric absorption ratio measurement (DAR)
- AC/DC Voltage measurement from 0 to 600 V with max/min, peak, and relative functions
Flir DM93 Insulation Tester/Multimeter with METERLiNK
Combines an insulation meter and multimeter into one powerful unit
- VFD mode provides superior accuracy on variable-controlled drive equipment
- Remote viewing of real time readings on Android™ and iOS™ smartphones and tablets with METERLiNK® connectivity and free FLIR tools mobile app
- Transmits readings to METERLiNK-enabled FLIR thermal imaging camera allowing you to document and analyze thermal changes during insulation measurements
AEMC 6250 10A Digital Micro-Ohmmeter with DataView Software
- Measures from 0.0001mO (0.1µ O resolution) to 2500.0O
- Test current selection of 1mA, 10mA, 100mA, 1A and 10A
- RTD temperature probe to check tested sample (optional)
- Selectable metal types
- Automatic and manual temperature correction
- EMF levels measured and eliminated in measurement
- Two programmable alarm set points
- Stores up to 1500 test results
- Selectable Inductive and Resistance test modes
- Automatic multiple test mode (multiple tests without pressing the button)
- Large multi-line electroluminescent display
- Local or remote test setup and control
- Direct printout
- Internal rechargeable batteries – conduct up to 5000 10A tests
- Rugged, double insulated waterproof case
- Software included for data storage, real-time display, analysis and report generation
Extech 382357 Clamp-On Ground Resistance Tester
- Autoranging ground resistance measurements from 0.03 O to 1500 O with 0.02 O resolution
- True RMS AC Leakage current range of 0.2mA to 15.00A
- Programmable datalogging with 116 data points
- Programmable Hi/Lo alarm
- 0.9” (23mm) Jaw size for large ground rods
- Simplifies ground resistance measurements on multiple point ground systems
- Verification resistors confirm accuracy of meter
- Automatic Self Calibration when powered on
- 9999 Count LCD display with Data Hold
- Electrical Noise Detection feature prevents inaccurate readings
- CAT III-300V, CAT II-600V; CE
AEMC Fall of Potential Ground Resistance Testers
FEATURES
- Measures soil resistivity (4-point) (Model AE211494)
- Measures ground resistance (2 and 3 point) fall of potential method
- Large analog display (Model AE211490)
- Large LCD digital display (Models AE211492 and AE211494)
- Designed to reject high levels of noise and interference
- Auto-ranging: automatically selects the optimum range (Models AE211492 and AE211494))
- Battery powered
- Extremely simple to operate: connect – press – read
- Indicator error lights
- Rugged dustproof and rainproof case
- Color-coded terminals and lead identification
AEMC 6472 Multi-Function Ground Resistance Testers
Measure ground resistance , soil resistivity, and bonding resistance with one instrument
- 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation
- 3-Point Fall-of-Potential measurement
- 3-Point earth coupling measurement
- Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments
- Earth coupling testing
- Selectable test voltage 16 or 32V up to 250mA test current
- 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
- 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
- Ground Resistance with 2 clamps (no auxiliary rods)
- Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor.
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field
AEMC 6292 Micro-ohmmeter, 200 A (backlit display)
State-of-the-art signal amplification guarantees measurement accuracy
- Advanced cooling system improves the number and duration of sequential tests that can be performed
- Programmable and manual test current selection from 5 to 200 A for quick setup and operation
- Perform tests normally or with both sides of the switchgear connected to the ground for added flexibility
- Direct printout via USB using DataView® software and PC for easy data analysis
AEMC 6740B Series Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity and bonding resistance with one instrument.
FEATURES
- 3- and 4-Point measurement with manual or automatic frequency selection (even during measurement) from 40 up to 500Hz,>120dB noise reduction
- Selectable test voltage of 16 or 32Vac RMS
- True RMS (AC, DC, AC/DC) voltage measurement from 200mV to 50V
- Automatic measurement of auxiliary electrodes resistance
- Soil resistivity measurement using Wenner or Schlumberger test method
- 2- and 4-Point DC resistance measurement with automatic polarity change (Bonding test function)
- Auto-off for power management
- Automatic recognition of all electrode connections and their resistance
- Memory stores up to 512 test results
- USB communication
- Remote operation of all measurement functions using DataView® software
- Automatic report generation
- Rechargeable NiMH batteries
- Rugged dustproof and rainproof field case — IP54 in closed position
- IEC 61557 part 4 and part 5
- Includes DataView® software for data storage, real-time display, analysis and report generation
AEMC 6471 Multi-Function Ground Resistance Tester
Measure ground resistance, soil resistivity, and bonding resistance with one instrument
- Test ground resistance using the 2 clamp method (no auxiliary rods needed)
- 2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
- 3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
- 4-Pole Soil Resistivity measurement with automatic calculation of Rho (r) and user selection of the Wenner or Schlumberger test method
- 3-Pole Earth Coupling measurement
- Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
- Selectable test voltage of 16 or 32V up to 250mA of test current
- Auto-off power management
- Automatic recognition of all electrode connections and their resistance value
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication
- Remote set up and operation of all measurements using DataView® software
- Rechargeable NiMH batteries from wall charger or vehicle power
- Rugged dustproof and rainproof field case – IP54 rated in closed position
- Grounding standards IEC 61557 parts 4 and 5 compliant
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
Extech GRT300 Earth Ground Resistance Tester
Provides precision earth ground measurements
- Performs 4-wire, 3-wire, and 2-wire testing
- Autoranging
- Automatic I (current) spike check
- Automatic P (potential) spike check
- Test hold function for easy operation
Megger MIT480/2 Telecommunication Insulation Testers
Connect three test leads at once—reduce connection and measurement errors
- Gated access to 500 V prevents accidental damage
- Single range, fast continuity testing from 0.01 Ω to 1MΩ
- Stabilized insulation test voltage is accurate to +2% +2 V
- Suitable for use on CAT IV 600 V applications
Extech 382252 Earth ground Resistance Tester Kit
Take earth ground measurements safely and accurately
- Large dual display with backlight
- Test hold function for easy operation
- Automatic zero adjustment
- AC/DC voltage, resistance, and continuity
- Auto power-off
AEMC Clamp-On Ground Resistance Testers 64770
Units display touch voltage alerting of potential unsafe conditions
- Test frequency selection increases accuracy in inductive environments
- Touch voltage indication sounds a warning buzzer and displays an icon to caution you of dangerous conditions
- Loop resistance function alerts that measurement may not be ground resistance for added safety
- Model 6417 displays stored measurements on the display or wirelessly, up to 30 feet (9 meters), by Bluetooth® connectivity to PC or Android™ based mobile application
Megger MIT 400/2 Series Insulation Testers
Ideal for electrical and industrial testing
- Single range, faster continuity testing from 0.01 Ω to 1 MΩ
- Stabilized insulation test voltage is accurate to +2% -0%
- Live circuit detection for added protection
Extech GRT350 Earth Ground Resistance and Resistivity Tester, 4-Wire
Ensure safety of ground systems
- Performs 2-wire, 3-wire, and 4-wire tests tolerating any level of electrical noise in the environment
- Autoranging function optimizes test parameters
- Automatic I (current) and P (potential) spike checks
- Internal memory stores up to 200 test results
Megger® DET2/3 Earth Ground Tester
Increase safety and performance of electrical systems
- Obtain measurements in 4P, resistivity, 3P, ART (selective), 2P, and stakeless test modes
- Operate in the field all day—battery lasts long and recharges quickly
- Collect high-accuracy earth measurements with 1 mΩ resolution
- Withstand the elements—IP54 weatherproof with case open, IP65 waterproof when closed
- Automatic resistance measurements from 0.01 to 200 Ω
AEMC 6240 10-Amp Micro-Ohmmeter, 1µ Ohms to 400 Ohms
- Reliable low resistance measurements
- Four-terminal Kelvin resistance measurement eliminates test lead resistance
- 10A test current at up to 4000µΩ
- 0.25% basic accuracy
- 1 micro-ohm resolution
Extech 380395 Digital High Voltage Tester, 120 V
Wide range measurement up to 5 kV with insulation resistance to 60 GΩ
- Test Voltages of 500 V, 1000 V, 2500 V, and 5000V
- Large 6000 count display with bargraph and backlight
- Polarization index measurement (PI)
- Dielectric absorption ratio measurement (DAR)
- AC/DC Voltage measurement from 0 to 600 V with max/min, peak, and relative functions
Flir DM93 Insulation Tester/Multimeter with METERLiNK
Combines an insulation meter and multimeter into one powerful unit
- VFD mode provides superior accuracy on variable-controlled drive equipment
- Remote viewing of real time readings on Android™ and iOS™ smartphones and tablets with METERLiNK® connectivity and free FLIR tools mobile app
- Transmits readings to METERLiNK-enabled FLIR thermal imaging camera allowing you to document and analyze thermal changes during insulation measurements
AEMC 6250 10A Digital Micro-Ohmmeter with DataView Software
- Measures from 0.0001mO (0.1µ O resolution) to 2500.0O
- Test current selection of 1mA, 10mA, 100mA, 1A and 10A
- RTD temperature probe to check tested sample (optional)
- Selectable metal types
- Automatic and manual temperature correction
- EMF levels measured and eliminated in measurement
- Two programmable alarm set points
- Stores up to 1500 test results
- Selectable Inductive and Resistance test modes
- Automatic multiple test mode (multiple tests without pressing the button)
- Large multi-line electroluminescent display
- Local or remote test setup and control
- Direct printout
- Internal rechargeable batteries – conduct up to 5000 10A tests
- Rugged, double insulated waterproof case
- Software included for data storage, real-time display, analysis and report generation
Extech 382357 Clamp-On Ground Resistance Tester
- Autoranging ground resistance measurements from 0.03 O to 1500 O with 0.02 O resolution
- True RMS AC Leakage current range of 0.2mA to 15.00A
- Programmable datalogging with 116 data points
- Programmable Hi/Lo alarm
- 0.9” (23mm) Jaw size for large ground rods
- Simplifies ground resistance measurements on multiple point ground systems
- Verification resistors confirm accuracy of meter
- Automatic Self Calibration when powered on
- 9999 Count LCD display with Data Hold
- Electrical Noise Detection feature prevents inaccurate readings
- CAT III-300V, CAT II-600V; CE
