KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder

Good product. Easy to use, relatively inexpensive and essential for the project I was working on.

Realy handy bit of kit easy tp udr

Good quality item supplied with batteries . It does exactly what it's supposed to do and the price was lower than some I've looked at

Works brilliantly. Just the right amount of sensitivity to ensure live wires and outlets are correctly identified. In addition, the two selectable levels of sensitivity if needed. I read reviews of similar products and some were so overly sensitive that they were effectively useless. This is an easy to use and invaluable tool.

Love this. So easy to use. Peace of mind for a novice like me knowing there’s no live current when doing simple jobs like changing a light switch

Life saver. If in doubt put near wires and it will let you know if they are live or not!

Sensitive one minute, misses a live wire the next. Even with all these positive reviews. I'm not going to gamble my life on it. Returned

It does what it's meant to do.

Very useful tool

Great product I used it from since 2 yes working fine

I have owned a number of small pen style contact less voltage testers. I use them mainly to make sure that I do not have a live line when I tear into an outlet, or electrical box, or go to touch a wire end that someone else says they shut off at the breaker. Basically it is to make sure that I am not grabbing a live wire before getting shocked. All of them tend to be light weight, and they tend to break fairly easily as they get bumped around in the tool bag. So I do not go for the highest priced one, or the ones that have more features than I actually need. In the case of the Kaiweets Voltage Tester, it kind of hit a unique sweet spot; it was affordable, it seemed well made, and it was easy to operate. I liked that it had a power button to turn it off and on. Many other brands have the twist end that also serves as the battery compartment access access where sometimes you accidentally open the batteries instead of turning it on or off. The Kaiweets tester also will automatically power itself off if you forget to, so you will not go to use it and find it's batteries are dead. It is pretty straight forward with both a light up indicator and an audible beep when power is detected, and it will give you an approximate voltage level when you bring it near a live circuit. And unlike many of these it will let you know when the batteries are low, so you do not find out while you are trying to use it in the middle of a job. Does it work. Yes. Will it last forever? No. It's $12. If you need a high end one, pay more for one. Will it cover the needs of a DIY home improvement weekend warrior? Yes it will.

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Llegó antes de lo esperado, y funciono muy bien, quedé satisfecha con la compra. Gracias!