No products in the cart.
Extech High Resolution Milliohmmeter
SKU: N/ABenchtop with high resolution to 0.01mÙ
- 7 ranges for wide 20.00mO to 20.00kO low resistance measurements
- Large 0.8″ digits 1999 count display
- 4-wire test cable with Kelvin clip connectors
- Automatic zero
- Built-in comparator for Hi/Lo/Go resistance testing or selection
- Includes 4-wire cables with Kelvin clip connectors and power cord
GW Instek DC Milliohm Meters
SKU: N/AIdeal for low-resistance measurements
- Obtain measurements quickly with a 60 reading per second sampling rate and 50,000 counts display
- Easily read results on the 3.5″ (320 x 240) TFT LCD
- Depend on high accuracy and resolution — with ±0.05% precision and 1µΩ resolution
- Connect to an external sorting machine, external on/off switch, or trigger control using the communication ports
Simpson 444 12681 Micro-Ohmeter 4.5 Digit Ranges: 20mohm 200mohm 2ohm and 20ohm
SKU: N/APerfect for testing conductive coatings, high power fuses, and antenna grounding systems
Extech 380580 Milliohm Meter, Battery-Powered
SKU: N/AHigh accuracy, high resolution portable Milliohm Meter
- Four terminal kelvin measurements
- Over-temperature and over-voltage protection
- Five ranges with 100µ max resolution
- Invalid test indicators prevent inaccurate measurements
- Built-in water resistant case with shoulder strap
Extech 380363 Digital Insulation Tester Hi-Volt 250/500/1,000V
SKU: N/AAutoranging insulation measurements to 10GΩ plus manual data logging stores up to 9 data sets
Extech Insulation Tester/MultiMeter with Wireless PC Interface
SKU: N/ACombines a 1000 V insulation tester with a full-featured True RMS MultiMeter in a single, compact instrument
- Wireless USB interface transmits measurement data to a PC
- Backlit super-large triple display
- 125 V, 250 V, 500 V, and 1000 V test voltages
- Insulation resistance at 4 MΩ, 40 MΩ, 400 MΩ, and 4000 MΩ
- Auto discharge of capacitive voltage
- Lock power-on function for hands-free operation
- Data hold to freeze displayed reading
- Min/Max and relative mode
- Auto power off
- Waterproof (IP67) rugged double-molded design
Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter
SKU: N/ASave space in your tool box with this two-in-one insulation tester/multimeter
- Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
- CAT IV safety rating ensures the highest level of protection
- Store and recall up to 99 readings
- Comes complete with remote probe, test leads, alligator clip, batteries, and case
Extech MG320 CAT IV Insulation Tester/True RMS Multimeter
SKU: N/ACheck motor starter voltage and pump motor insulation without switching meters
- Measure insulation resistance (50 MΩ, 100 MΩ, 200 MΩ, 500 MΩ, 2000 MΩ, 1 GΩ, 10 GΩ, 20 GΩ) over 5 voltage ranges (50 V, 100 V, 250 V, 500 V, 1000 V)
- Obtain True RMS readings up to 600 V AC/DC
- Store and recall up to 99 readings
- Check polarization index (PI) and dielectric absorption ratio (DAR)
- Lock power-on feature allows for hands-free operation
Extech MG310 Compact Digital Insulation Tester
SKU: N/ACompact, portable meter goes anywhere
- Versatile—performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests
- Large, backlit multiline display shows resistance, test voltage, and time simultaneously
- Simple rotary dial and digital interface controls are easy to use
Extech 380320 Analog Insulation Tester, 1000 V
SKU: N/ALive circuit warning displays actual AC voltage measurements
- Large easy-to-read analog display
- Three test voltages: 250 V, 500 V, and 1000 V
- Insulation resistance to 400 M
- Lock power-on feature for extended test times
- Automatic discharge circuit
Extech UM200 High-Resolution Micro-Ohmmeter
SKU: N/AProvides precise resolution down to 1 µ
- Six ranges with three sub-ranges in each current range
- Measurement of resistive and inductive materials
- Built-in comparator for hi/low resistance testing with 20 sets of pre-stored values
- Auto or manual ranging
- Store and recall up to 3000 measurements
Supco M1000D Megohmmeter/Insulation Tester, 1000V; Battery-Operated
SKU: N/A- User-selectable ranges of 250 V, 500 V, 1000 V
- Capable of measuring resistance to 2000 MΩ
- AC voltage measurement up to 750 VAC using the alligator-clip voltage test leads
- Large, 3.25″ LCD with backlight for easy viewing even in low-light conditions
- Megohm test probe uses an additional lead to eliminate EMI/RFI (electromagnetic and radio-frequency interference)
Digi-Sense 1kV Handheld Insulation Tester
SKU: N/AFeel safe with multiple safety features
- Live circuit detection prevents testing if voltage is present
- Automatic discharge of stored voltage for added protection
- Data Hold and test lock functions allow hands-free operation
- View measurements clearly on large dual-line backlit LCD, plus check trends on analog bar graph
Extech MG500 Digital High Voltage Insulation Tester, 10 kV
SKU: N/ASafely measures high voltage insulation and resistance on equipment
- High test voltages up to 10 kV with insulation resistance to 500 GΩ
- Polarization Index (PI) measurement
- Dielectric Absorption Ratio (DAR) measurement capability
- EnerSav™ limits test duration to 10 seconds to save energy
- Voltage output warning and automatic discharge
Extech High Resolution Milliohmmeter
Benchtop with high resolution to 0.01mÙ
- 7 ranges for wide 20.00mO to 20.00kO low resistance measurements
- Large 0.8″ digits 1999 count display
- 4-wire test cable with Kelvin clip connectors
- Automatic zero
- Built-in comparator for Hi/Lo/Go resistance testing or selection
- Includes 4-wire cables with Kelvin clip connectors and power cord
GW Instek DC Milliohm Meters
Ideal for low-resistance measurements
- Obtain measurements quickly with a 60 reading per second sampling rate and 50,000 counts display
- Easily read results on the 3.5″ (320 x 240) TFT LCD
- Depend on high accuracy and resolution — with ±0.05% precision and 1µΩ resolution
- Connect to an external sorting machine, external on/off switch, or trigger control using the communication ports
Simpson 444 12681 Micro-Ohmeter 4.5 Digit Ranges: 20mohm 200mohm 2ohm and 20ohm
Perfect for testing conductive coatings, high power fuses, and antenna grounding systems
Extech 380580 Milliohm Meter, Battery-Powered
High accuracy, high resolution portable Milliohm Meter
- Four terminal kelvin measurements
- Over-temperature and over-voltage protection
- Five ranges with 100µ max resolution
- Invalid test indicators prevent inaccurate measurements
- Built-in water resistant case with shoulder strap
Extech 380363 Digital Insulation Tester Hi-Volt 250/500/1,000V
Autoranging insulation measurements to 10GΩ plus manual data logging stores up to 9 data sets
Extech Insulation Tester/MultiMeter with Wireless PC Interface
Combines a 1000 V insulation tester with a full-featured True RMS MultiMeter in a single, compact instrument
- Wireless USB interface transmits measurement data to a PC
- Backlit super-large triple display
- 125 V, 250 V, 500 V, and 1000 V test voltages
- Insulation resistance at 4 MΩ, 40 MΩ, 400 MΩ, and 4000 MΩ
- Auto discharge of capacitive voltage
- Lock power-on function for hands-free operation
- Data hold to freeze displayed reading
- Min/Max and relative mode
- Auto power off
- Waterproof (IP67) rugged double-molded design
Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter
Save space in your tool box with this two-in-one insulation tester/multimeter
- Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
- CAT IV safety rating ensures the highest level of protection
- Store and recall up to 99 readings
- Comes complete with remote probe, test leads, alligator clip, batteries, and case
Extech MG320 CAT IV Insulation Tester/True RMS Multimeter
Check motor starter voltage and pump motor insulation without switching meters
- Measure insulation resistance (50 MΩ, 100 MΩ, 200 MΩ, 500 MΩ, 2000 MΩ, 1 GΩ, 10 GΩ, 20 GΩ) over 5 voltage ranges (50 V, 100 V, 250 V, 500 V, 1000 V)
- Obtain True RMS readings up to 600 V AC/DC
- Store and recall up to 99 readings
- Check polarization index (PI) and dielectric absorption ratio (DAR)
- Lock power-on feature allows for hands-free operation
Extech MG310 Compact Digital Insulation Tester
Compact, portable meter goes anywhere
- Versatile—performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests
- Large, backlit multiline display shows resistance, test voltage, and time simultaneously
- Simple rotary dial and digital interface controls are easy to use
Extech 380320 Analog Insulation Tester, 1000 V
Live circuit warning displays actual AC voltage measurements
- Large easy-to-read analog display
- Three test voltages: 250 V, 500 V, and 1000 V
- Insulation resistance to 400 M
- Lock power-on feature for extended test times
- Automatic discharge circuit
Extech UM200 High-Resolution Micro-Ohmmeter
Provides precise resolution down to 1 µ
- Six ranges with three sub-ranges in each current range
- Measurement of resistive and inductive materials
- Built-in comparator for hi/low resistance testing with 20 sets of pre-stored values
- Auto or manual ranging
- Store and recall up to 3000 measurements
Supco M1000D Megohmmeter/Insulation Tester, 1000V; Battery-Operated
- User-selectable ranges of 250 V, 500 V, 1000 V
- Capable of measuring resistance to 2000 MΩ
- AC voltage measurement up to 750 VAC using the alligator-clip voltage test leads
- Large, 3.25″ LCD with backlight for easy viewing even in low-light conditions
- Megohm test probe uses an additional lead to eliminate EMI/RFI (electromagnetic and radio-frequency interference)
Digi-Sense 1kV Handheld Insulation Tester
Feel safe with multiple safety features
- Live circuit detection prevents testing if voltage is present
- Automatic discharge of stored voltage for added protection
- Data Hold and test lock functions allow hands-free operation
- View measurements clearly on large dual-line backlit LCD, plus check trends on analog bar graph
Extech MG500 Digital High Voltage Insulation Tester, 10 kV
Safely measures high voltage insulation and resistance on equipment
- High test voltages up to 10 kV with insulation resistance to 500 GΩ
- Polarization Index (PI) measurement
- Dielectric Absorption Ratio (DAR) measurement capability
- EnerSav™ limits test duration to 10 seconds to save energy
- Voltage output warning and automatic discharge
Extech High Resolution Milliohmmeter
Benchtop with high resolution to 0.01mÙ
- 7 ranges for wide 20.00mO to 20.00kO low resistance measurements
- Large 0.8″ digits 1999 count display
- 4-wire test cable with Kelvin clip connectors
- Automatic zero
- Built-in comparator for Hi/Lo/Go resistance testing or selection
- Includes 4-wire cables with Kelvin clip connectors and power cord
GW Instek DC Milliohm Meters
Ideal for low-resistance measurements
- Obtain measurements quickly with a 60 reading per second sampling rate and 50,000 counts display
- Easily read results on the 3.5″ (320 x 240) TFT LCD
- Depend on high accuracy and resolution — with ±0.05% precision and 1µΩ resolution
- Connect to an external sorting machine, external on/off switch, or trigger control using the communication ports
Simpson 444 12681 Micro-Ohmeter 4.5 Digit Ranges: 20mohm 200mohm 2ohm and 20ohm
Perfect for testing conductive coatings, high power fuses, and antenna grounding systems
Extech 380580 Milliohm Meter, Battery-Powered
High accuracy, high resolution portable Milliohm Meter
- Four terminal kelvin measurements
- Over-temperature and over-voltage protection
- Five ranges with 100µ max resolution
- Invalid test indicators prevent inaccurate measurements
- Built-in water resistant case with shoulder strap
Extech 380363 Digital Insulation Tester Hi-Volt 250/500/1,000V
Autoranging insulation measurements to 10GΩ plus manual data logging stores up to 9 data sets
Extech Insulation Tester/MultiMeter with Wireless PC Interface
Combines a 1000 V insulation tester with a full-featured True RMS MultiMeter in a single, compact instrument
- Wireless USB interface transmits measurement data to a PC
- Backlit super-large triple display
- 125 V, 250 V, 500 V, and 1000 V test voltages
- Insulation resistance at 4 MΩ, 40 MΩ, 400 MΩ, and 4000 MΩ
- Auto discharge of capacitive voltage
- Lock power-on function for hands-free operation
- Data hold to freeze displayed reading
- Min/Max and relative mode
- Auto power off
- Waterproof (IP67) rugged double-molded design
Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter
Save space in your tool box with this two-in-one insulation tester/multimeter
- Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
- CAT IV safety rating ensures the highest level of protection
- Store and recall up to 99 readings
- Comes complete with remote probe, test leads, alligator clip, batteries, and case
Extech MG320 CAT IV Insulation Tester/True RMS Multimeter
Check motor starter voltage and pump motor insulation without switching meters
- Measure insulation resistance (50 MΩ, 100 MΩ, 200 MΩ, 500 MΩ, 2000 MΩ, 1 GΩ, 10 GΩ, 20 GΩ) over 5 voltage ranges (50 V, 100 V, 250 V, 500 V, 1000 V)
- Obtain True RMS readings up to 600 V AC/DC
- Store and recall up to 99 readings
- Check polarization index (PI) and dielectric absorption ratio (DAR)
- Lock power-on feature allows for hands-free operation
Extech MG310 Compact Digital Insulation Tester
Compact, portable meter goes anywhere
- Versatile—performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests
- Large, backlit multiline display shows resistance, test voltage, and time simultaneously
- Simple rotary dial and digital interface controls are easy to use
Extech 380320 Analog Insulation Tester, 1000 V
Live circuit warning displays actual AC voltage measurements
- Large easy-to-read analog display
- Three test voltages: 250 V, 500 V, and 1000 V
- Insulation resistance to 400 M
- Lock power-on feature for extended test times
- Automatic discharge circuit
Extech UM200 High-Resolution Micro-Ohmmeter
Provides precise resolution down to 1 µ
- Six ranges with three sub-ranges in each current range
- Measurement of resistive and inductive materials
- Built-in comparator for hi/low resistance testing with 20 sets of pre-stored values
- Auto or manual ranging
- Store and recall up to 3000 measurements
Supco M1000D Megohmmeter/Insulation Tester, 1000V; Battery-Operated
- User-selectable ranges of 250 V, 500 V, 1000 V
- Capable of measuring resistance to 2000 MΩ
- AC voltage measurement up to 750 VAC using the alligator-clip voltage test leads
- Large, 3.25″ LCD with backlight for easy viewing even in low-light conditions
- Megohm test probe uses an additional lead to eliminate EMI/RFI (electromagnetic and radio-frequency interference)
Digi-Sense 1kV Handheld Insulation Tester
Feel safe with multiple safety features
- Live circuit detection prevents testing if voltage is present
- Automatic discharge of stored voltage for added protection
- Data Hold and test lock functions allow hands-free operation
- View measurements clearly on large dual-line backlit LCD, plus check trends on analog bar graph
Extech MG500 Digital High Voltage Insulation Tester, 10 kV
Safely measures high voltage insulation and resistance on equipment
- High test voltages up to 10 kV with insulation resistance to 500 GΩ
- Polarization Index (PI) measurement
- Dielectric Absorption Ratio (DAR) measurement capability
- EnerSav™ limits test duration to 10 seconds to save energy
- Voltage output warning and automatic discharge
Extech High Resolution Milliohmmeter
Benchtop with high resolution to 0.01mÙ
- 7 ranges for wide 20.00mO to 20.00kO low resistance measurements
- Large 0.8″ digits 1999 count display
- 4-wire test cable with Kelvin clip connectors
- Automatic zero
- Built-in comparator for Hi/Lo/Go resistance testing or selection
- Includes 4-wire cables with Kelvin clip connectors and power cord
GW Instek DC Milliohm Meters
Ideal for low-resistance measurements
- Obtain measurements quickly with a 60 reading per second sampling rate and 50,000 counts display
- Easily read results on the 3.5″ (320 x 240) TFT LCD
- Depend on high accuracy and resolution — with ±0.05% precision and 1µΩ resolution
- Connect to an external sorting machine, external on/off switch, or trigger control using the communication ports
Simpson 444 12681 Micro-Ohmeter 4.5 Digit Ranges: 20mohm 200mohm 2ohm and 20ohm
Perfect for testing conductive coatings, high power fuses, and antenna grounding systems
Extech 380580 Milliohm Meter, Battery-Powered
High accuracy, high resolution portable Milliohm Meter
- Four terminal kelvin measurements
- Over-temperature and over-voltage protection
- Five ranges with 100µ max resolution
- Invalid test indicators prevent inaccurate measurements
- Built-in water resistant case with shoulder strap
Extech 380363 Digital Insulation Tester Hi-Volt 250/500/1,000V
Autoranging insulation measurements to 10GΩ plus manual data logging stores up to 9 data sets
Extech Insulation Tester/MultiMeter with Wireless PC Interface
Combines a 1000 V insulation tester with a full-featured True RMS MultiMeter in a single, compact instrument
- Wireless USB interface transmits measurement data to a PC
- Backlit super-large triple display
- 125 V, 250 V, 500 V, and 1000 V test voltages
- Insulation resistance at 4 MΩ, 40 MΩ, 400 MΩ, and 4000 MΩ
- Auto discharge of capacitive voltage
- Lock power-on function for hands-free operation
- Data hold to freeze displayed reading
- Min/Max and relative mode
- Auto power off
- Waterproof (IP67) rugged double-molded design
Extech MG325 CAT IV Insulation Tester/True RMS MultiMeter
Save space in your tool box with this two-in-one insulation tester/multimeter
- Measure insulation resistance to 200 GΩ and AC/DC voltage from 50 to 600 V
- CAT IV safety rating ensures the highest level of protection
- Store and recall up to 99 readings
- Comes complete with remote probe, test leads, alligator clip, batteries, and case
Extech MG320 CAT IV Insulation Tester/True RMS Multimeter
Check motor starter voltage and pump motor insulation without switching meters
- Measure insulation resistance (50 MΩ, 100 MΩ, 200 MΩ, 500 MΩ, 2000 MΩ, 1 GΩ, 10 GΩ, 20 GΩ) over 5 voltage ranges (50 V, 100 V, 250 V, 500 V, 1000 V)
- Obtain True RMS readings up to 600 V AC/DC
- Store and recall up to 99 readings
- Check polarization index (PI) and dielectric absorption ratio (DAR)
- Lock power-on feature allows for hands-free operation
Extech MG310 Compact Digital Insulation Tester
Compact, portable meter goes anywhere
- Versatile—performs Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests
- Large, backlit multiline display shows resistance, test voltage, and time simultaneously
- Simple rotary dial and digital interface controls are easy to use
Extech 380320 Analog Insulation Tester, 1000 V
Live circuit warning displays actual AC voltage measurements
- Large easy-to-read analog display
- Three test voltages: 250 V, 500 V, and 1000 V
- Insulation resistance to 400 M
- Lock power-on feature for extended test times
- Automatic discharge circuit
Extech UM200 High-Resolution Micro-Ohmmeter
Provides precise resolution down to 1 µ
- Six ranges with three sub-ranges in each current range
- Measurement of resistive and inductive materials
- Built-in comparator for hi/low resistance testing with 20 sets of pre-stored values
- Auto or manual ranging
- Store and recall up to 3000 measurements
Supco M1000D Megohmmeter/Insulation Tester, 1000V; Battery-Operated
- User-selectable ranges of 250 V, 500 V, 1000 V
- Capable of measuring resistance to 2000 MΩ
- AC voltage measurement up to 750 VAC using the alligator-clip voltage test leads
- Large, 3.25″ LCD with backlight for easy viewing even in low-light conditions
- Megohm test probe uses an additional lead to eliminate EMI/RFI (electromagnetic and radio-frequency interference)
Digi-Sense 1kV Handheld Insulation Tester
Feel safe with multiple safety features
- Live circuit detection prevents testing if voltage is present
- Automatic discharge of stored voltage for added protection
- Data Hold and test lock functions allow hands-free operation
- View measurements clearly on large dual-line backlit LCD, plus check trends on analog bar graph
Extech MG500 Digital High Voltage Insulation Tester, 10 kV
Safely measures high voltage insulation and resistance on equipment
- High test voltages up to 10 kV with insulation resistance to 500 GΩ
- Polarization Index (PI) measurement
- Dielectric Absorption Ratio (DAR) measurement capability
- EnerSav™ limits test duration to 10 seconds to save energy
- Voltage output warning and automatic discharge
