testo 770-3 clamp meter with Bluetooth®
Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the testo Smart App and other testo measuring devices. Thanks to the increased resolution, the clamp meter also delivers high-precision results in the lower current range.
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