Portable Digital Three Phase Rotation Tester AC 60-600V Wide Range Electrical Measurement

General Description The SM852B digital three-phase rotation tester is a portable device designed to measure AC electricity in a voltage range of 60 to 600 V. It is equipped with advanced features such as detection of open phase status and phase sequence, indicated by LEDs and a buzzer. Its robust design in ABS material ensures a long lifespan and easy use. Technical Specifications Item Type: Three-Phase Rotation Tester Model: SM852B Material: ABS Working Voltage: 60~600V (3-Phase Alternating Current) Maximum Withstand Voltage: 2000V/min (4000V Pulse Voltage) Measurable Frequency Range: 20Hz~400Hz Continuous Use Time: Max. 60 minutes at 200 V ACV, max.4 minutes at 600V ACV Compatibility and accessories Included: 1 x 3-phase rotation tester 3 x test clips 1 x user manual 1 x portable cloth bag Installation Use the special test clip to insert onto the metal probe of the test lead and tighten it for easy measurement. Use Before use, check the status of the meter. Do not touch bare wires or metal parts of the test lead during measurement. Avoid using the device in humid or rainy environments. Do not allow the meter to come into contact with water or corrosive liquids. Other information Do not open the case during measurement to avoid electric shock. Non-professionals are prohibited from opening the device.