产品资料

All-in-one voltage tester and current measuring instrument: the innovative testo 755-2. A multitasker for almost all daily electrical measuring tasks. With automatic measurement parameter detection, exchangeable measuring tips and an extended voltage range up to 1,000 V. 

详情：
With the testo 755-2, you are equipped for the most important tasks of the working day. The current/voltage tester is suitable for determining voltage or de-energization, checks voltage level and continuity and measures flow of current along with current consumption. It is a simple task to change faulty measuring tips – without needing to replace the instrument. And the automatic measurement parameter detection and integrated torch make operation and measurement particularly easy and reliable.

Compared to the testo 755-1, the testo 755-2 has an increased voltage range of up to 1,000 V and enables rotating magnetic field measurement along with single pole voltage testing to determine quickly whether conductors are live.
 testo 755-2 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 1000 V
Resolution	0.1 V
Accuracy	50 to 1000.0 V: ± (1.5 % of mv + 3 Digits) 6 to 49.9 V: ± (1.5 % of mv + 5 Digits)

AC voltage

Measuring range	6 to 1000 V
Resolution	0.1 V
Accuracy	50 to 1000.0 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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