Valtcan Wrist Strap Grounding Tester Anti-Static ESD Test Ground Wires Test Device Only

Very simple to use. Just install 9V battery and start using. It is accurate and has very simple to read indicator lights to figure out if your wrist strap is working properly.

Didn’t work

This is really an amazing piece of equipment. I have been improving the ESD capabilities of my lab including ground mats and this works great to tell when I have continuity and when I don't. As a professional engineer, I wonder how I lived so long without it. Highly recommended. As a side note - it gets 4 stars because it came without a battery and the battery clip doesn't stay on the battery. I made due because it was just the 9v battery clip, but attention to detail would have easily earned this 6 stars.

Works as described, was able to check grounding of grounding sheet, I bought on Amazon, my it was well grounded. Able to check other areas like trees, ground, and deck. I also got The Earth Prescription by Dr Laura Coniver, that’s explained how to use it.

It was easy to use and test my old strap

Not what I expected. I do grounding and wanted to check if items were grounded. Didn’t work for me.

Good product, simple and easy to use. Only problem was that device didnt come with a battery and warranty seal needs to be tampered with just to get into device to put a battery in. Description states its suppose to come with battery

Works great!

This tester looks exactly as described BUT it was missing a strap. I returned it because it was useless to me without the strap. It shows a strap it in the video and the name of the item on the box is "Wrist strap ground Tester". Either I got one that was just missing the wrist strap or there is no strap included for testing.

There was no strap. This is pointless without a strap.