SM852B Three Phase Rotation Tester Portable Digital Wide Range Three Phase Rotation Meter for AC 60600V Electricity Testing MUMU

General description This SM852B Three Phase Rotation Tester is a portable digital device designed for testing AC electricity in the range of 60-600V. It features a multi-function capability that allows it to detect open phase status and phase sequence through LED indicators and a buzzer. The tester is built with high-quality ABS material, making it lightweight, wear-resistant, and corrosion-resistant, ensuring a long service life. Technical specifications Model: SM852B Material: ABS Measurable Frequency Range: 20Hz to 400Hz Continuous Use Time: Up to 60 minutes at 200V AC, up to 4 minutes at 600V AC Compatibility and accessories Includes 1 x Three-Phase Rotation Tester 3 x Clips 1 x Manual 1 x Portable Cloth Bag Usage Before use, ensure the meter is in good condition and check for any visible damage. Do not touch bare wires or metal parts of the test lead directly to avoid electric shock. Be cautious as voltage may still be present even if phase indicators are not lit. Do not exceed 600V during measurement to prevent accidents. Prohibited to use in rainy or humid environments. Keep the meter away from water and corrosive liquids, and avoid exposure to direct sunlight or high temperatures. Only trained professionals should operate the meter, following the manual instructions strictly. Other information