Klein Tools ET40 Digital AC/DC Voltage Tester, 12-240V AC, 1.5-24V DC, LED Illumination, DC Polarity, Auto Off, CATIII 250V-Class 2- Double Insulation, IP4 Dust and Water Resistant

Experience precision and safety with our cutting-edge voltage testing tool designed for both professionals and DIY enthusiasts. This versatile device allows you to test AC voltages from 12V to 240V and DC voltages from 1.5V to over 17V with four distinct measurement levels. No more guessing; our bright LED indicators ensure that you can clearly see the voltage type and level at a glance, making your measurements accurate every time.

Engineered for convenience, this...

Experience precision and safety with our cutting-edge voltage testing tool designed for both professionals and DIY enthusiasts. This versatile device allows you to test AC voltages from 12V to 240V and DC voltages from 1.5V to over 17V with four distinct measurement levels. No more guessing; our bright LED indicators ensure that you can clearly see the voltage type and level at a glance, making your measurements accurate every time.

Engineered for convenience, this meter features built-in test lead holders on the back, which secures your tools and makes it easier to test tamper-resistant US-style outlets. Plus, with its IP41 ingress protection and a remarkable 9.8 ft. (3 m) drop protection, it’s built to withstand the rigors of any job site.

Equipped with polarity indication, it's now easier than ever to determine the polarity of DC voltages, turning electrical troubleshooting into a quick and effortless task. With a high safety standard rating of CATIII 250V, Class 2, and double insulation, our device ensures safe and reliable operation in all circumstances.

And don’t worry about running out of power. This voltmeter boasts a reliable, long-lasting battery that guarantees you access to accurate voltage measurements whenever you need them. Elevate your electrical safety measures and troubleshoot efficiently with this indispensable tool!