Perfect to see whether power is present or not.

Perfect to see whether power is present or not.

Testboy Testboy 40 Plus voltage testers Testboy 40N, 6-400V, 8LED display (tool)
Buy at Amazon.com

Customer Review

I bought the Testboy to see if power is available at outlets / lines or not. The voltage tester is very suitable for this purpose.

Unpacking, works!

Price / performance, I find also good.

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