Owfeel SM852B 3 Phase Sequence Presence Rotation Tester Indicator Detector Meter With LED And Buzzer 60V~600V AC is ranked 2nd in phase angle controllers based on our comprehensive analysis.
Reviewed by more than 42 consumers, more than 95% of the reviews about this Owfeel phase angle controller had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended phase angle controller.
$18.49 (as of 17/12/2018 22:24 PST details )Features:
- Used to measure the opening phase condition and sequence through LED and Buzzer.
- Used to check if current sequence on the 3 phase circuit is correct through Buzzer and LED.
- One Unit with 2 Functions Open phase indication and phase rotation indication.
- Frequency range 20Hz to 400Hz, red, green, yellow light indicates the buzzer.
- Measuring frequency range 20Hz to 400Hz continuously usage time 200V ACV in 60mins ,600V ACV in 4mins