Electrical Testers

12 Item(s)

Grid List

TRIPLETT Sniff-It Jr Non-contact Voltage Detector 50V-600V, 9604

Detects AC Voltage without making contact Sensitivity, from 50 to 600 Volts AC Light flashes & beeper chirps when AC voltage is present Flashes & Beeps faster as AC voltage is approached Pocket-Sized LED headlight Dual color flashing tip CAT III & CAT IV rated A23 Battery Included  

TRIPLETT Sniff-It Non-contact Voltage Detector, 9606

Detects AC Voltage without making contact Variable Sensitivity, from 25 to 1000 Volts AC Light flashes & beeper chirps when AC voltage is present Flashes & Beeps faster as AC voltage is approached Economical, Non-Contact probe is safe and simple to use Pocket-Sized Dual Color Tip to indicate low or high voltage Flashlight Power light reminder Detect up to 1000V CAT rated Dimensions: 6.25 x 1 x 1 in Weight: 0.1 lbs. Battery: 2 AAA (Included)

KLEIN Continuity Tester, 69133

Quickly reveals shorts or broken circuits in all types of electrical devices and controls Tests for continuity of circuit with power off Bulb in handle glows when circuit is complete (bulb included) Pointed 3-3/4'' (95 mm) probe gets right to the problem Deluxe 4'' (102 mm) long handle with removable nylon cap holds replaceable bulb and battery 36'' (914 mm) test lead with alligator clip Uses one AAA battery (not included) Replacement bulb (Cat. No. 69131)


Measure EMF/ELF levels in milliGauss (mG) or microTesla (μT) up to 2000mG (200μT) with two ranges to choose from Built-in single axis sensor provides basic accuracy reading of ±5% 30 to 300Hz bandwidth Backlit display to view in dimly lit areas Data Hold and Min/Max functions Auto power off with disable Tripod mount (optional TR100 Tripod sold separately) Complete with wrist strap and 3 AAA batteries

EXTECH Automotive Circuit Tester 6-24VDC, ET30A

Tests DC Voltage from 6 to 24V Ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles and other low voltage systems

EXTECH Dual-Range AC Voltage Detector with Flashlight, DV25

Non-contact detection of AC Voltage in 2 ranges: 24 to 1000VAC 100 to 1000VAC For use on 50/60Hz circuits Audible and Visual voltage indication Built-in bright flashlight with On/Off button Rugged double-molded housing Tip fits into outlets or against wire insulation testing

EXTECH Non-contact AC Voltage Detector (600V AC) with Built-in Flashlight, DV20

Non-Contact Detection of AC Voltage from 100VAC to 600VAC Rugged, double molded case Suitable for outlets or against wire insulation testing Red LED light indicator Built-in bright flashlight with ON/OFF button

EXTECH AC Circuit Breaker Finder/Receptacle Tester, CB10 EXTECH

Quickly locate 110V to 125VAC Circuit Breakers and Fuses Variable Sensitivity adjustment to pinpoint correct circuit breaker Bright Red and Green LEDs indicates if receptacle is correctly wired or six fault conditions Push button GFCI test Audible and visual circuit breaker indication Convenient storage position for transmitter/receptacle tester Eliminates circuit interruptions

FLIR Non-Contact Voltage Detector + Worklight, VP50

Uses a low-profile probe tip that gets the sensor closer to electrical sources and enhanced sensitivity to help detect voltage in the latest safety outlets. Intense (60-lumen) LED flashlight illuminates dimly lit locations - dual-LED convenience light at the probe tip lights up inspection targets. Multi-color flashing LEDs and vibration alarms make it harder to miss the presence of voltage (up to 1000V) in noisy environments. Detect voltage in electrical systems in large industrial facilities, residential low voltage installations, and systems located behind obstructions (using High Sensitivity mode). Anti-roll case design and extruded grip reduces likelihood of drops, and features such as delayed start up, auto power off, and low battery indicator maximize battery life. Robust battery door and pocket clip design is engineered for long product life cycles, and the low profile detection tip bolsters a common weak point.

TRIPLETT Fox & Hound HotWire, 3388

Live Wire Circuit Tracing Kit w/ Carrying Case Toner and Probe included

TRIPLETT Plug-Bug 2 GFCI Receptacle Tester, 9610

For use on 110~125 VAC receptacles Detects common wiring problems in standard and (GFCI) Ground Fault Circuit Interrupter outlets To test, simply plug into receptacle and observe the light pattern Push the yellow button to test operation of ground fault receptacle GFCI Test in Progress LED Indicator  

EXTECH Non-contact AC Voltage and Current Detector, DVA30

The only two-in-one current/voltage detector designed for electrical testing Non-Contact AC Voltage detection from 12V to 600VAC Non-Contact AC Current detection from 200mA to 1000A Sensitivity adjustments to increase or reduce sensor trigger threshold Current sensor detects current flow through shielded wires, conduit, and metal circuit breaker/junction boxes