Condition: 100% New_x000D_ Item Type: Non-Contact Phase Sequence Detector_x000D_ Material: ABS_x000D_ Color: As shown in the picture_x000D_ ProductNon-contact phase detector_x000D_ FunctionsPhase detection (normal phase, reverse phase and phase deficiency), live wire examination, simple power detection, breakpoint location and line maintenance_x000D_ Power SupplyDC 3V 2 x AA batteries (LR6)(Not included), continuously working for 70 hours_x000D_ Voltage RangeAC 701000V, 4565Hz (Sine Wave Continuous Input)_x000D_ Clamp Wire SizeDiameter: 10-40mm / 0.4-1.6in_x000D_ LED DisplayPositive Phase Sequence: The four phase-sequence lamps blink in order (clockwise)._x000D_ Negative Phase Sequence: The four phase-sequence lamps blink in order (counterclockwise)._x000D_ Line-voltage Indication: L1, L2, L3 lamp light up._x000D_ Default Phase: L1/ L2/L3 lamp is off._x000D_ Open Circuit: L1/L2/L3 lamp is off._x000D_ BuzzerPositive Phase Sequence: The instrument emits intermittent short beeps_x000D_ Negative Phase Sequence: The instrument emits a continuous long beep_x000D_ Battery CheckAfter the power is turned on, the POWER indicator is on: The battery is low. The LOW BATTERY light is on._x000D_ Auto Power off After 5minutes, the meter automatically cut off power supply._x000D_ Meter Dimension70x74x30mm/2.8x2.9x1.2in_x000D_ Clamp Lead Length0.6m/2ft_x000D_ Net Weight256g/9oz_x000D_ Working Temperature and Humidity-1055; below 80%rh_x000D_ Storage Temperature and Humidity-2060; below 90%rh_x000D_ Maximum Measured VoltageAC 1000V_x000D_ Dielectric Strength5.4kVrms_x000D_ Maximum Rated Power300mVA