EXTECH Electrical Testers

Durable and Affordable Testing Equipment

Remote and Local Continuity Tester allows one-person wire and cable testing. Checks local continuity with a flashing LED and pulsating beeper. Red and green LED probe identifies up to three wires or cables at a time for correct labeling with only one trip to the other end location. Drives a 20mA DC current pulse through wires or cables under test to the bi-color remote probe—eliminates false high impedance readings. Lightweight, pocket-size device clips on test cables.
LCD Multifunction Voltage Tester features continuity test with audible tone and built-in flashlight. AC voltage indication: 24, 48, 120, 208, 240, 277, 480 and 600V. DC voltage indication: 6, 12, 24, 36, 48, 110, 220 and 400V. Rubberized, double-molded IP64 housing. Includes two AAA batteries.
Noncontact AC Voltage and Current Detector traces concealed wires in walls and floors, identifies hot wires and traces current flow behind walls and in conduit. Current sensor detects live circuits through shielded wires, conduit and metal circuit breaker/junction boxes. AC voltage detection: 12–600V AC. AC current detection: 200mA–1000A. Sensitivity adjustments increase or reduce sensor trigger threshold. Detects current flow of 400mA at 0.2" and at much greater distances for larger current flows. Audible and visible indicators. Includes pocket clip and four LR44 button batteries.
Circuit Breaker Finder quickly locates 110–125V AC circuit breakers and fuses without flipping breakers to other circuits. Variable sensitivity adjustment pinpoints correct circuit breaker. Audible and visible indication. Tests receptacle wiring—red and green LEDs indicate correct wiring or six fault conditions. Push-button GFCI test. Includes 9V battery for the receiver.
NIST-Traceable Calibration for Voltage Meters meets ISO/IEC 17025 accreditation.
Compliance: No. 145343 is CE approved. No. 145344 is C-UL U.S. listed, CE approved and CAT III, 600V. No. 145345 is UL listed.