| Brand | Unbranded |
|---|---|
| Type | 3-phase current tester |
| Package Contents | 1 * 3-phase current tester set |
Check the listing for details. Reliable 3 Phase Sequ ence Tester for Rotation Detection with LED Indicator. Condition: New. Listed at 29.28 USD. Check for open phase and 3-phase sequ ence conditions. The unit will indicate the existence of an open phase and phase sequ ence through LED and buzzer. Two functions in a unit: open phase indicator and phase rotation indicator.