SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools

Features: 1. Highly reliable, it can control a wide range from 60V to 600VAC three-phase. The instrument guarantees high reliability and performance. 2. Exquisite and beautiful appearance, small size, lightweight, with a carrying bag, portable, easy to carry and use. 3. Five LED lights illuminate to indicate the test result, making it clear at a glance. Fast and accurate measurement, effective and efficient. 4. Environmentally friendly design, no need to use batteries. The time limit for continuous use is 60 minutes at 60VAC and 4 minutes at 600VAC. 5. The test is double insulated and safe to use. As a general measuring tool, it is widely used in schools, laboratories, families and other fields. Specification: Item Type: Phase Sequence Counter Material: ABS Color: As shown in the picture Product Model: SM852B Operating Voltage: 60V~600VAC, Three Phase Limit Voltage: 2000V/min Operating Frequency Range: 20Hz~400Hz Limit Time for Continuous Use: 60 minutes maximum at 60VAC, 4 minutes maximum at 600VAC Test Cable: Double Insulation Test Length: Approximately 70cm/27.5 inches Package List: 1x Phase Sequence Meter, 3x Alligator Clips, 1x Instruction Manual, 1x Carrying Bag. Note: 1. The meter is a high-voltage testing device. It is necessary to check that the meter is in good working order before use. If the following conditions occur, you must stop using it and carry out the corresponding inspections and repairs to avoid electric shock. Phase Sequence Meter, AC Phase Sequence Meter, Phase Rotation Meter, Three-Phase Rotation Detector, Three-Phase Rotation Tester, Beautiful 3-Phase Rotation Tester, Exquisite 3-Phase Tester ["Highly reliable, it can control a wide range from 60V to 600VAC three-phase. The instrument guarantees high reliability and performance."]"Exquisite and beautiful appearance, small size, lightweight, with carrying bag, portable, easy to carry and use.""5 LED lights illuminate to indicate the test result, clear at a glance. Fast and accurate measurement, efficient and effective.""Environmentally friendly design, no need to use batteries. The continuous operating time is limited to 60 minutes at 60VAC and 4 minutes at 600VAC.""The tester is double insulated and safe to use. As a general measuring tool, it is widely used in schools, laboratories, homes, and other fields."]