
Extech Receptacle Testers
SKU: N/AEHET10 GFCI Receptacle Tester
Tests GFCI circuits and for faulty wiring in 3-wire receptacles. Detects 5-wiring faults, tests reversed / open connections. Lights indicate circuit condition. UL Listed
EHET15 Receptacle Tester
Tests for faulty wiring in 3-wire receptacles. Detects 5 wiring faults. Tests reversed/open connections. Lights indicate circuit condition. UL Listed.
EHET20 Dual Indicator Voltage Tester
100 to 250V AC/DC. Probes snap on housing for easy one-hand operation. Large, high visibility neon indicators positively identify presence of voltage. UL Listed.

Tasco HOTROD Hotrod Safety Screwdriver, 600V protection
SKU: N/A- Double insulated blade for circuit protection in electrical work
- Handle flashes red when blade contacts live line
- Voltage protected for use up to 600 volts

Extech ET Series Electrical Testers
SKU: N/A
AEMC 275HVD Hi-Voltage Detector Noncontact 240v/275kv
SKU: N/A- Non-contact with high voltage
- Wide range of detection; finds 80V to 275kV; one instrument fits all applications
- Eight switch selectable voltage ranges (AE213112)
- Ten switch-selectable voltage sensitivity ranges (AE213113)
- Lightweight, minimizes sway at the end of long hot sticks
- Self-test position ensures that all system functions and indicators are working properly by energizing the complete system
- Audible and visual indication of live voltage
- Automatic self-test beeps every two seconds (AE213113)
- Digital filter rejects signals outside of 40 to 70 Hz
- Designed for use with hot sicks incorporating a universal spline adapter

HD Electric High Voltage Halo Ammeter
SKU: N/AIdeally suited for taking spot-load studies at transformers or at any mid-span location, as well as phase balance studies on primary or secondary lines. This is a true RMS reading instrument. Its load-latching circuitry continually latches and locks on to peak system currents. It will display and hold the reading until the display is reset.

Simpson TS113 Electric , Multimeter for Railroad Servicing
SKU: N/A- AC current transformer facilitates minimal voltage drop
- On time measurement at any rate in excess of 30 pulses per minute
- An adjustable Pointer Stop for observation of peak reading stabilization
- A current-limiting diode prevents overload damage

Digi-Sense™ Receptacle Testers
SKU: N/A- Inspect common faulty wiring issues in main socket installations
- Easily find faults with bright light indicators

Extech DV26 Noncontact Voltage Detector with Built-in Flashlight
SKU: N/A- Designed for use on 50/60 Hz circuits
- CAT IV 600 V and CAT III 1000 V safety rating
- Compact, rugged double-molded design with pocket clip
- Green LED indicator lights up when powered on and ready to use
- Tip fits easily into outlets or against wire insulation testing

Extech DV30 AC Voltage Detector Non-Contact Adjustble
SKU: N/ASensitivity adjusts to pinpoint voltage source
- Non-contact detection of AC voltage from 12VAC to 600VAC
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Audible and visible voltage indication
- Self test function
- Small size with pocket clip
- Dimensions: 6.1 x 1.1 x 1″ (155 x 28 x 25mm); Weight: 1.5 oz (42g)

HD Electric Proximity Voltage Detector
SKU: N/A- Dual-range unit detects voltage of 50 V to 4 kV, and 4 kV and above
- Rugged water-resistant housing is made for outdoor use—perfect for police, fire fighters, paramedics, telecom and cable workers, and tree trimmers
- Heartbeat-type signal ensures you that the unit is on and readily detecting voltage
- Long-lasting rechargeable battery is included with each voltage detector
- Dual hotstick connection accepts universal spine or shotgun types (hotstick is required; order separately)

Walker Fluxgate Magnetometers
SKU: N/AAPPLICATIONS
- Package inspection
- Classroom demonstrations
- Residual field measurements (shielding effectiveness)
- Solenoid/Helmholtz coil calibration
- Field Mapping
- Vehicle magnetic signature measurements
- Measure Earth’s field vector components
- Magnetic environment monitoring
- Measure weak fields in rocks

Extech DVA30 AC Volt / Current Detector Non-Contact Ac
SKU: N/ADetects and pinpoints wide range voltage and current with sensitivity adjust
- Current function detects live circuits through shielded wires, conduit and metal circuit breaker or junction boxes where voltage detectors cannot work
- Non-contact detection of AC voltage from 12VAC to 600VAC; detects AC Current from 200mA at 0.2″ and larger current at greater distances
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Dimensions / Wt: 7.6 x 1.2 x 0.9″ (192 x 31 x 24mm) / 2.1 oz (60g)
- Audible and visual indicator of current or voltage

Extech DV25 Voltage Detector with Flashlight, 24 to 1000 VAC
SKU: N/A- For use on 50/60Hz circuits
- Rugged double-molded housing
- Tip fits into outlets or against wire insulation testing
- Audible and visual voltage indication
- Built-in bright flashlight with On/Off button

Extech DV20 AC Voltage Detector/Flashlight
SKU: N/A- Non-Contact Detection of AC Voltage
- For use on 50/60Hz circuits
- Tip fits into outlets or against wire insulation
- Flashing red LED light and push button ON/OFF
- Locate breaks in power cables

Extech CT20 Remote and Local Continuity Tester Pro
SKU: N/AOne person operation for wire and cable testing

Extech MD10 Noncontact Magnet Detector w/Flashlight
SKU: N/A- Blue LED instantly lights up for visual indication of magnetic field
- Compact pen design with clip fits in your shirt pocket
- Built-in flashlight for dimly lit environments

Extech CB10-Kit Electrical Trouble Shooting Kit
SKU: N/A- CB10 Circuit Breaker Finder
- Quickly locate circuit breakers with audible and visual alert
- Variable sensitivity adjustment to pinpoint correct circuit breaker
- LED indicators determine if outlet is correctly wired, and identifies six fault conditions
- Push button GFCI test
- UL listed and CE approved
- CT20 Continuity Tester/Wire Tracer
- Continuity testing via audible and visual alarms
- Remote probe with flashing (red/green) LED’s – trace up to three cables
- Easily clips on and hangs from the cable(s) under test without support
- CE approved
- DV20 AC Voltage Detector/Flashlight
- Non-contact detection of AC voltage from 100 VAC to 600 VAC
- Rugged, double molded housing
- Built-in bright LED flashlight with ON/OFF button
- UL listed, CE approved – CAT lll 600 V rated

Extech DV23 AC Voltage Detector, 50 to 600 VAC
SKU: N/A- Red LED flashes and alarm sounds when voltage is detected
- All outer surfaces are nonconductive for added safety
- Built-in pocket clip keeps unit secure and readily available
- Tip easily fits into AC outlets or against wire insulation testing

Extech 40130 Non-contact AC Voltage Detector
SKU: N/A- Flashing red LED and optional audible alarm indicate voltage is present
- Convenient pocket size with a pen-style clip to hold detector in place
- Limit of detection ranges between 0.2″ at 100 V and 6″ at 300 V

Extech DV40 Noncontact Voltage Detector with IR Thermometer
SKU: N/A- Built-in IR thermometer measures temperature form -20 to 445°F (-30 to 230°C) with 0.1° resolution
- LCD display with selectable F/C function
- Fixed 0.95 emissivity covers 90% of surface applications
- 1 to 1 distance to target ratio
- Noncontact probe with integrated indicator light

Extech Receptacle Testers
EHET10 GFCI Receptacle Tester
Tests GFCI circuits and for faulty wiring in 3-wire receptacles. Detects 5-wiring faults, tests reversed / open connections. Lights indicate circuit condition. UL Listed
EHET15 Receptacle Tester
Tests for faulty wiring in 3-wire receptacles. Detects 5 wiring faults. Tests reversed/open connections. Lights indicate circuit condition. UL Listed.
EHET20 Dual Indicator Voltage Tester
100 to 250V AC/DC. Probes snap on housing for easy one-hand operation. Large, high visibility neon indicators positively identify presence of voltage. UL Listed.

Tasco HOTROD Hotrod Safety Screwdriver, 600V protection
- Double insulated blade for circuit protection in electrical work
- Handle flashes red when blade contacts live line
- Voltage protected for use up to 600 volts

Extech ET Series Electrical Testers

AEMC 275HVD Hi-Voltage Detector Noncontact 240v/275kv
- Non-contact with high voltage
- Wide range of detection; finds 80V to 275kV; one instrument fits all applications
- Eight switch selectable voltage ranges (AE213112)
- Ten switch-selectable voltage sensitivity ranges (AE213113)
- Lightweight, minimizes sway at the end of long hot sticks
- Self-test position ensures that all system functions and indicators are working properly by energizing the complete system
- Audible and visual indication of live voltage
- Automatic self-test beeps every two seconds (AE213113)
- Digital filter rejects signals outside of 40 to 70 Hz
- Designed for use with hot sicks incorporating a universal spline adapter

HD Electric High Voltage Halo Ammeter
Ideally suited for taking spot-load studies at transformers or at any mid-span location, as well as phase balance studies on primary or secondary lines. This is a true RMS reading instrument. Its load-latching circuitry continually latches and locks on to peak system currents. It will display and hold the reading until the display is reset.

Simpson TS113 Electric , Multimeter for Railroad Servicing
- AC current transformer facilitates minimal voltage drop
- On time measurement at any rate in excess of 30 pulses per minute
- An adjustable Pointer Stop for observation of peak reading stabilization
- A current-limiting diode prevents overload damage

Digi-Sense™ Receptacle Testers
- Inspect common faulty wiring issues in main socket installations
- Easily find faults with bright light indicators

Extech DV26 Noncontact Voltage Detector with Built-in Flashlight
- Designed for use on 50/60 Hz circuits
- CAT IV 600 V and CAT III 1000 V safety rating
- Compact, rugged double-molded design with pocket clip
- Green LED indicator lights up when powered on and ready to use
- Tip fits easily into outlets or against wire insulation testing

Extech DV30 AC Voltage Detector Non-Contact Adjustble
Sensitivity adjusts to pinpoint voltage source
- Non-contact detection of AC voltage from 12VAC to 600VAC
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Audible and visible voltage indication
- Self test function
- Small size with pocket clip
- Dimensions: 6.1 x 1.1 x 1″ (155 x 28 x 25mm); Weight: 1.5 oz (42g)

HD Electric Proximity Voltage Detector
- Dual-range unit detects voltage of 50 V to 4 kV, and 4 kV and above
- Rugged water-resistant housing is made for outdoor use—perfect for police, fire fighters, paramedics, telecom and cable workers, and tree trimmers
- Heartbeat-type signal ensures you that the unit is on and readily detecting voltage
- Long-lasting rechargeable battery is included with each voltage detector
- Dual hotstick connection accepts universal spine or shotgun types (hotstick is required; order separately)

Walker Fluxgate Magnetometers
APPLICATIONS
- Package inspection
- Classroom demonstrations
- Residual field measurements (shielding effectiveness)
- Solenoid/Helmholtz coil calibration
- Field Mapping
- Vehicle magnetic signature measurements
- Measure Earth’s field vector components
- Magnetic environment monitoring
- Measure weak fields in rocks

Extech DVA30 AC Volt / Current Detector Non-Contact Ac
Detects and pinpoints wide range voltage and current with sensitivity adjust
- Current function detects live circuits through shielded wires, conduit and metal circuit breaker or junction boxes where voltage detectors cannot work
- Non-contact detection of AC voltage from 12VAC to 600VAC; detects AC Current from 200mA at 0.2″ and larger current at greater distances
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Dimensions / Wt: 7.6 x 1.2 x 0.9″ (192 x 31 x 24mm) / 2.1 oz (60g)
- Audible and visual indicator of current or voltage

Extech DV25 Voltage Detector with Flashlight, 24 to 1000 VAC
- For use on 50/60Hz circuits
- Rugged double-molded housing
- Tip fits into outlets or against wire insulation testing
- Audible and visual voltage indication
- Built-in bright flashlight with On/Off button

Extech DV20 AC Voltage Detector/Flashlight
- Non-Contact Detection of AC Voltage
- For use on 50/60Hz circuits
- Tip fits into outlets or against wire insulation
- Flashing red LED light and push button ON/OFF
- Locate breaks in power cables

Extech CT20 Remote and Local Continuity Tester Pro
One person operation for wire and cable testing

Extech MD10 Noncontact Magnet Detector w/Flashlight
- Blue LED instantly lights up for visual indication of magnetic field
- Compact pen design with clip fits in your shirt pocket
- Built-in flashlight for dimly lit environments

Extech CB10-Kit Electrical Trouble Shooting Kit
- CB10 Circuit Breaker Finder
- Quickly locate circuit breakers with audible and visual alert
- Variable sensitivity adjustment to pinpoint correct circuit breaker
- LED indicators determine if outlet is correctly wired, and identifies six fault conditions
- Push button GFCI test
- UL listed and CE approved
- CT20 Continuity Tester/Wire Tracer
- Continuity testing via audible and visual alarms
- Remote probe with flashing (red/green) LED’s – trace up to three cables
- Easily clips on and hangs from the cable(s) under test without support
- CE approved
- DV20 AC Voltage Detector/Flashlight
- Non-contact detection of AC voltage from 100 VAC to 600 VAC
- Rugged, double molded housing
- Built-in bright LED flashlight with ON/OFF button
- UL listed, CE approved – CAT lll 600 V rated

Extech DV23 AC Voltage Detector, 50 to 600 VAC
- Red LED flashes and alarm sounds when voltage is detected
- All outer surfaces are nonconductive for added safety
- Built-in pocket clip keeps unit secure and readily available
- Tip easily fits into AC outlets or against wire insulation testing

Extech 40130 Non-contact AC Voltage Detector
- Flashing red LED and optional audible alarm indicate voltage is present
- Convenient pocket size with a pen-style clip to hold detector in place
- Limit of detection ranges between 0.2″ at 100 V and 6″ at 300 V

Extech DV40 Noncontact Voltage Detector with IR Thermometer
- Built-in IR thermometer measures temperature form -20 to 445°F (-30 to 230°C) with 0.1° resolution
- LCD display with selectable F/C function
- Fixed 0.95 emissivity covers 90% of surface applications
- 1 to 1 distance to target ratio
- Noncontact probe with integrated indicator light

Extech Receptacle Testers
EHET10 GFCI Receptacle Tester
Tests GFCI circuits and for faulty wiring in 3-wire receptacles. Detects 5-wiring faults, tests reversed / open connections. Lights indicate circuit condition. UL Listed
EHET15 Receptacle Tester
Tests for faulty wiring in 3-wire receptacles. Detects 5 wiring faults. Tests reversed/open connections. Lights indicate circuit condition. UL Listed.
EHET20 Dual Indicator Voltage Tester
100 to 250V AC/DC. Probes snap on housing for easy one-hand operation. Large, high visibility neon indicators positively identify presence of voltage. UL Listed.

Tasco HOTROD Hotrod Safety Screwdriver, 600V protection
- Double insulated blade for circuit protection in electrical work
- Handle flashes red when blade contacts live line
- Voltage protected for use up to 600 volts

Extech ET Series Electrical Testers

AEMC 275HVD Hi-Voltage Detector Noncontact 240v/275kv
- Non-contact with high voltage
- Wide range of detection; finds 80V to 275kV; one instrument fits all applications
- Eight switch selectable voltage ranges (AE213112)
- Ten switch-selectable voltage sensitivity ranges (AE213113)
- Lightweight, minimizes sway at the end of long hot sticks
- Self-test position ensures that all system functions and indicators are working properly by energizing the complete system
- Audible and visual indication of live voltage
- Automatic self-test beeps every two seconds (AE213113)
- Digital filter rejects signals outside of 40 to 70 Hz
- Designed for use with hot sicks incorporating a universal spline adapter

HD Electric High Voltage Halo Ammeter
Ideally suited for taking spot-load studies at transformers or at any mid-span location, as well as phase balance studies on primary or secondary lines. This is a true RMS reading instrument. Its load-latching circuitry continually latches and locks on to peak system currents. It will display and hold the reading until the display is reset.

Simpson TS113 Electric , Multimeter for Railroad Servicing
- AC current transformer facilitates minimal voltage drop
- On time measurement at any rate in excess of 30 pulses per minute
- An adjustable Pointer Stop for observation of peak reading stabilization
- A current-limiting diode prevents overload damage

Digi-Sense™ Receptacle Testers
- Inspect common faulty wiring issues in main socket installations
- Easily find faults with bright light indicators

Extech DV26 Noncontact Voltage Detector with Built-in Flashlight
- Designed for use on 50/60 Hz circuits
- CAT IV 600 V and CAT III 1000 V safety rating
- Compact, rugged double-molded design with pocket clip
- Green LED indicator lights up when powered on and ready to use
- Tip fits easily into outlets or against wire insulation testing

Extech DV30 AC Voltage Detector Non-Contact Adjustble
Sensitivity adjusts to pinpoint voltage source
- Non-contact detection of AC voltage from 12VAC to 600VAC
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Audible and visible voltage indication
- Self test function
- Small size with pocket clip
- Dimensions: 6.1 x 1.1 x 1″ (155 x 28 x 25mm); Weight: 1.5 oz (42g)

HD Electric Proximity Voltage Detector
- Dual-range unit detects voltage of 50 V to 4 kV, and 4 kV and above
- Rugged water-resistant housing is made for outdoor use—perfect for police, fire fighters, paramedics, telecom and cable workers, and tree trimmers
- Heartbeat-type signal ensures you that the unit is on and readily detecting voltage
- Long-lasting rechargeable battery is included with each voltage detector
- Dual hotstick connection accepts universal spine or shotgun types (hotstick is required; order separately)

Walker Fluxgate Magnetometers
APPLICATIONS
- Package inspection
- Classroom demonstrations
- Residual field measurements (shielding effectiveness)
- Solenoid/Helmholtz coil calibration
- Field Mapping
- Vehicle magnetic signature measurements
- Measure Earth’s field vector components
- Magnetic environment monitoring
- Measure weak fields in rocks

Extech DVA30 AC Volt / Current Detector Non-Contact Ac
Detects and pinpoints wide range voltage and current with sensitivity adjust
- Current function detects live circuits through shielded wires, conduit and metal circuit breaker or junction boxes where voltage detectors cannot work
- Non-contact detection of AC voltage from 12VAC to 600VAC; detects AC Current from 200mA at 0.2″ and larger current at greater distances
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Dimensions / Wt: 7.6 x 1.2 x 0.9″ (192 x 31 x 24mm) / 2.1 oz (60g)
- Audible and visual indicator of current or voltage

Extech DV25 Voltage Detector with Flashlight, 24 to 1000 VAC
- For use on 50/60Hz circuits
- Rugged double-molded housing
- Tip fits into outlets or against wire insulation testing
- Audible and visual voltage indication
- Built-in bright flashlight with On/Off button

Extech DV20 AC Voltage Detector/Flashlight
- Non-Contact Detection of AC Voltage
- For use on 50/60Hz circuits
- Tip fits into outlets or against wire insulation
- Flashing red LED light and push button ON/OFF
- Locate breaks in power cables


Extech MD10 Noncontact Magnet Detector w/Flashlight
- Blue LED instantly lights up for visual indication of magnetic field
- Compact pen design with clip fits in your shirt pocket
- Built-in flashlight for dimly lit environments

Extech CB10-Kit Electrical Trouble Shooting Kit
- CB10 Circuit Breaker Finder
- Quickly locate circuit breakers with audible and visual alert
- Variable sensitivity adjustment to pinpoint correct circuit breaker
- LED indicators determine if outlet is correctly wired, and identifies six fault conditions
- Push button GFCI test
- UL listed and CE approved
- CT20 Continuity Tester/Wire Tracer
- Continuity testing via audible and visual alarms
- Remote probe with flashing (red/green) LED’s – trace up to three cables
- Easily clips on and hangs from the cable(s) under test without support
- CE approved
- DV20 AC Voltage Detector/Flashlight
- Non-contact detection of AC voltage from 100 VAC to 600 VAC
- Rugged, double molded housing
- Built-in bright LED flashlight with ON/OFF button
- UL listed, CE approved – CAT lll 600 V rated

Extech DV23 AC Voltage Detector, 50 to 600 VAC
- Red LED flashes and alarm sounds when voltage is detected
- All outer surfaces are nonconductive for added safety
- Built-in pocket clip keeps unit secure and readily available
- Tip easily fits into AC outlets or against wire insulation testing

Extech 40130 Non-contact AC Voltage Detector
- Flashing red LED and optional audible alarm indicate voltage is present
- Convenient pocket size with a pen-style clip to hold detector in place
- Limit of detection ranges between 0.2″ at 100 V and 6″ at 300 V

Extech DV40 Noncontact Voltage Detector with IR Thermometer
- Built-in IR thermometer measures temperature form -20 to 445°F (-30 to 230°C) with 0.1° resolution
- LCD display with selectable F/C function
- Fixed 0.95 emissivity covers 90% of surface applications
- 1 to 1 distance to target ratio
- Noncontact probe with integrated indicator light

Extech Receptacle Testers
EHET10 GFCI Receptacle Tester
Tests GFCI circuits and for faulty wiring in 3-wire receptacles. Detects 5-wiring faults, tests reversed / open connections. Lights indicate circuit condition. UL Listed
EHET15 Receptacle Tester
Tests for faulty wiring in 3-wire receptacles. Detects 5 wiring faults. Tests reversed/open connections. Lights indicate circuit condition. UL Listed.
EHET20 Dual Indicator Voltage Tester
100 to 250V AC/DC. Probes snap on housing for easy one-hand operation. Large, high visibility neon indicators positively identify presence of voltage. UL Listed.

Tasco HOTROD Hotrod Safety Screwdriver, 600V protection
- Double insulated blade for circuit protection in electrical work
- Handle flashes red when blade contacts live line
- Voltage protected for use up to 600 volts

Extech ET Series Electrical Testers

AEMC 275HVD Hi-Voltage Detector Noncontact 240v/275kv
- Non-contact with high voltage
- Wide range of detection; finds 80V to 275kV; one instrument fits all applications
- Eight switch selectable voltage ranges (AE213112)
- Ten switch-selectable voltage sensitivity ranges (AE213113)
- Lightweight, minimizes sway at the end of long hot sticks
- Self-test position ensures that all system functions and indicators are working properly by energizing the complete system
- Audible and visual indication of live voltage
- Automatic self-test beeps every two seconds (AE213113)
- Digital filter rejects signals outside of 40 to 70 Hz
- Designed for use with hot sicks incorporating a universal spline adapter

HD Electric High Voltage Halo Ammeter
Ideally suited for taking spot-load studies at transformers or at any mid-span location, as well as phase balance studies on primary or secondary lines. This is a true RMS reading instrument. Its load-latching circuitry continually latches and locks on to peak system currents. It will display and hold the reading until the display is reset.

Simpson TS113 Electric , Multimeter for Railroad Servicing
- AC current transformer facilitates minimal voltage drop
- On time measurement at any rate in excess of 30 pulses per minute
- An adjustable Pointer Stop for observation of peak reading stabilization
- A current-limiting diode prevents overload damage

Digi-Sense™ Receptacle Testers
- Inspect common faulty wiring issues in main socket installations
- Easily find faults with bright light indicators

Extech DV26 Noncontact Voltage Detector with Built-in Flashlight
- Designed for use on 50/60 Hz circuits
- CAT IV 600 V and CAT III 1000 V safety rating
- Compact, rugged double-molded design with pocket clip
- Green LED indicator lights up when powered on and ready to use
- Tip fits easily into outlets or against wire insulation testing

Extech DV30 AC Voltage Detector Non-Contact Adjustble
Sensitivity adjusts to pinpoint voltage source
- Non-contact detection of AC voltage from 12VAC to 600VAC
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Audible and visible voltage indication
- Self test function
- Small size with pocket clip
- Dimensions: 6.1 x 1.1 x 1″ (155 x 28 x 25mm); Weight: 1.5 oz (42g)

HD Electric Proximity Voltage Detector
- Dual-range unit detects voltage of 50 V to 4 kV, and 4 kV and above
- Rugged water-resistant housing is made for outdoor use—perfect for police, fire fighters, paramedics, telecom and cable workers, and tree trimmers
- Heartbeat-type signal ensures you that the unit is on and readily detecting voltage
- Long-lasting rechargeable battery is included with each voltage detector
- Dual hotstick connection accepts universal spine or shotgun types (hotstick is required; order separately)

Walker Fluxgate Magnetometers
APPLICATIONS
- Package inspection
- Classroom demonstrations
- Residual field measurements (shielding effectiveness)
- Solenoid/Helmholtz coil calibration
- Field Mapping
- Vehicle magnetic signature measurements
- Measure Earth’s field vector components
- Magnetic environment monitoring
- Measure weak fields in rocks

Extech DVA30 AC Volt / Current Detector Non-Contact Ac
Detects and pinpoints wide range voltage and current with sensitivity adjust
- Current function detects live circuits through shielded wires, conduit and metal circuit breaker or junction boxes where voltage detectors cannot work
- Non-contact detection of AC voltage from 12VAC to 600VAC; detects AC Current from 200mA at 0.2″ and larger current at greater distances
- Sensitivity adjustment increases or reduces sensor trigger threshold
- Dimensions / Wt: 7.6 x 1.2 x 0.9″ (192 x 31 x 24mm) / 2.1 oz (60g)
- Audible and visual indicator of current or voltage

Extech DV25 Voltage Detector with Flashlight, 24 to 1000 VAC
- For use on 50/60Hz circuits
- Rugged double-molded housing
- Tip fits into outlets or against wire insulation testing
- Audible and visual voltage indication
- Built-in bright flashlight with On/Off button

Extech DV20 AC Voltage Detector/Flashlight
- Non-Contact Detection of AC Voltage
- For use on 50/60Hz circuits
- Tip fits into outlets or against wire insulation
- Flashing red LED light and push button ON/OFF
- Locate breaks in power cables


Extech MD10 Noncontact Magnet Detector w/Flashlight
- Blue LED instantly lights up for visual indication of magnetic field
- Compact pen design with clip fits in your shirt pocket
- Built-in flashlight for dimly lit environments

Extech CB10-Kit Electrical Trouble Shooting Kit
- CB10 Circuit Breaker Finder
- Quickly locate circuit breakers with audible and visual alert
- Variable sensitivity adjustment to pinpoint correct circuit breaker
- LED indicators determine if outlet is correctly wired, and identifies six fault conditions
- Push button GFCI test
- UL listed and CE approved
- CT20 Continuity Tester/Wire Tracer
- Continuity testing via audible and visual alarms
- Remote probe with flashing (red/green) LED’s – trace up to three cables
- Easily clips on and hangs from the cable(s) under test without support
- CE approved
- DV20 AC Voltage Detector/Flashlight
- Non-contact detection of AC voltage from 100 VAC to 600 VAC
- Rugged, double molded housing
- Built-in bright LED flashlight with ON/OFF button
- UL listed, CE approved – CAT lll 600 V rated

Extech DV23 AC Voltage Detector, 50 to 600 VAC
- Red LED flashes and alarm sounds when voltage is detected
- All outer surfaces are nonconductive for added safety
- Built-in pocket clip keeps unit secure and readily available
- Tip easily fits into AC outlets or against wire insulation testing

Extech 40130 Non-contact AC Voltage Detector
- Flashing red LED and optional audible alarm indicate voltage is present
- Convenient pocket size with a pen-style clip to hold detector in place
- Limit of detection ranges between 0.2″ at 100 V and 6″ at 300 V

Extech DV40 Noncontact Voltage Detector with IR Thermometer
- Built-in IR thermometer measures temperature form -20 to 445°F (-30 to 230°C) with 0.1° resolution
- LCD display with selectable F/C function
- Fixed 0.95 emissivity covers 90% of surface applications
- 1 to 1 distance to target ratio
- Noncontact probe with integrated indicator light