Extech
Handheld test & measurement instruments — humidity, temperature, water quality, power, and more
Extech Voltage & Current Testers
4 products across 4 product families
DV25 Voltage Detector, AC, Non-Contact
The Extech DV25 is a Dual-Range NCV Detector that combines two models into one. The low range measures down to 24 Volt and the high range measures up to 1000 Volt. Includes audible and visual indication, rugged double molded housing, and a bright built-in LED flashlight. Complete with 2 x AAA batteries.
DV30 Voltage Detector Non-Contact, Adjustable
The Extech DV30 is a Non-Contact AC Voltage Detector with an adjustable sensitivity to pinpoint voltage source. AC Voltage detection from 12 Volt to 600 VAC; CAT III-600 Volt safety rating. Complete with four LR44 button batteries and a pocket clip.
DV690 High Voltage Detector
The Extech DV690 is a rugged and reliable voltage detector that can quickly and safely detect up to 69 kV in high-voltage (HV) electrical systems. This non-contact, industrial-grade tool provides an extra layer of protection for anyone who works around HV electrical systems including electric power utility, storm restoration, telecommunications, and public safety professionals. Audible and visual alarms notify users of dangerous voltage presence, helping them maintain a safe distance in hazardous locations. Plus, five flexible mounting options make it easy to operate the device to get the job done efficiently.
VT30 Voltage Detector, LCD Multifunction
The Extech VT30 is a voltage, continuity and phase tester, featuring a built-in flashlight and backlit digital display with bar graph. This rugged tester is protected by a double molded IP64 housing and offers polarity detection with LEDs for positive and negative DC as well as a CAT III 600 Volt / CATIV 600 Volt safety rating. The VT30 comes complete with a one year warranty, 2 AAA batteries, protective cap, and pouch case.
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