SM852B 3 Phase Sequence Rotation Tester LED Indicator Checker Meter

SM852B 3 Phase Sequence Rotation Tester LED Indicator Detector Checker Meter

SM852B 3 Phase Sequence Rotation Tester LED Indicator Checker Meter

Used to measure the opening phase condition and sequence through LED and Buzzer. Accurate measurement device, efficient, effective, compact and easy to use. Operational Voltage: 60V~600V (3 Phase AC) Measuring frequency range: 20Hz~400Hz. Operation Voltage: 60 V - 600 V AC, three phase. Limit Support Voltage: 2000 V/minute (impulse voltage 4000 V). Operation Frequency Range: 20Hz - 400Hz. Test Leads: Double insulation, with approximately 1 meter length. Size:79 x 60 x 25 mm. Open phase indication; Phase rotation indication,Check the presence of open phase and 3 phase sequence condition and Fast and accurate measurement or Indicate direction of rotation,Help you ensures the object being tested is not damaged from incorrect wiring.

Key Features

• ✅ Used to measure the opening phase condition and sequence through LED and Buzzer.
• ✅ Operational Voltage: 60V~600V (3 Phase AC) Measuring frequency range: 20Hz~400Hz.
• ✅ Accurate measurement device, efficient, effective, compact and easy to use.
• ✅ Continuous Use Time: 60 minutes maximum at 60V AC 4 minutes maximum at 600V AC.Protection Level: 2000 V (impulse voltage 4000 V).
• ✅ Warm Note: Don't expose the instrument to water or other corrosive liquids, and do not place it in an environment with direct sunlight or high temperature and relative humidity, so as not to affect its test performance.

✅ Product Dimensions: 7.09 x 4.33 x 1.97 inches

✅ Color: Red, Yellow, Blue, Green

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