产品资料

Measuring current with a voltage tester? The innovative testo 755-1 makes this possible – and is therefore suitable for virtually all daily electrical measuring tasks. The practical automated switch-on function and automatic measurement parameter detection also mean you can work more reliably than ever before with it. 

详情：
The first voltage tester with current measurement is here: the testo 755-1. You can test electrical circuits or systems for voltage or de-energization, measure flow of current or current consumption and carry out continuity tests using a single instrument. In the process, the testo 755-1 voltage tester detects and selects all the electrical parameters automatically: you can just start measuring – without any switching on or selection.

The measuring tips, which can be quickly and simply exchanged, are also particularly user-friendly. This means you do not need to replace the whole instrument straight away in the event of damage. Just as practical: the integrated torch for illuminating dark measuring points.

The testo 755-1 current/voltage tester is a genuine allrounder which will make your day-to-day work easier.

 testo 755-1 current/voltage tester, including batteries, measuring tips, measuring tip caps, calibration protocol and instruction manual.
技术数据：

DC voltage

Measuring range	6 to 600 V
Resolution	0.1 V
Accuracy	50 to 600.0 V: ± (1.5 % of mv + 3 Digits) 6 to 49.9 V: ± (1.5 % of mv + 5 Digits)

AC voltage

Measuring range	6 to 600 V
Resolution	0.1 V
Accuracy	50 to 600.0 V: ± (1.5 % of mv + 3 Digits) 6 to 49.9 V: ± (1.5 % of mv + 5 Digits)

AC current

Measuring range	0.1 to 200 A
Resolution	0.1 A
Accuracy	± (3 % of mv + 3 Digits)

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