Measuring the exact voltage with the current tester
The electrical tester measures voltage or current and it is suitable for both AC and DC voltage. As a multimeter it also determines other measurement data, in addition to the exact level of voltage. Automatic detection means the instrument is suitable for virtually all daily electrical measuring tasks, without the need for any switching.
The advantages of the current / voltage testers testo 755
- Reliable voltage display, even with an empty battery
- Measure immediately without any switching on or selection
- Exchangeable measuring tips