ATOPLEE 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter with
Manufacturer Atoplee. Check the presence of open phase and 3 phase sequence condition. 2 functions in one unit: Open phase indication & Phase rotation indication. Compatible Devices 3 phase AC circuits (60V~600V).
Resistance Tester 0.03-2000 ohm Meter,Upgraded Digital Earth Ground Resistance
When testing ground resistance and soil resistivity, the user presses the “Test” button, and the tester will automatically test the target and stop automatically when the value stabilizes, outputting the result.