Features Use: The phase tester is a fixture -type non -contact inductor measurement. There is no need to turn on the wires, no need to touch the high -voltage naked fire line, and directly clamp the three super sensing high insulating clips with the insulation skin of the three -phase live line. Multi -function: Non -contact phase detectors can be detected in stages, real -time inspections, simple power inspection, real -time wire recognition, phase loss judgment, wire disconnection location search, DC line disconnection point detection, line maintenance, etc. Display Clearly: The dynamic sound and the light indicate the positive or negative phase of the phase sequence of the three -phase power supply. The display is very clear, which is convenient for us to use and operate. Non -contact Check: The phase detector is a non -contact check to ensure reliability and fast productivity, which has high accuracy, high sensitivity, and high stability. Equipped with 4 Magnet Bottom Plates: The bottom plate of the phased instrument is equipped with 4 magnets, which can be connected to the device's metal shell during the test, and it is convenient and convenient to operate. Specification: Model: ETCR1000C Functions: Phase detection (Positive phase, reverse phase and phaseloss), Live wire examination, Simple Power detection, Breakpoint location and Line maintenance.   Power Supply: DC 3V2*AA Alkaline dry battery , Continuously working for 70 hours AC Voltage Range(V): AC 70 - 1000V, 40/65Hz (Sine Wave Continuous Input) Clamp Wire Size: External Diameter 1.6-16mm LED Display: (Positive Phase Sequence) The four phase-sequence lamps light in order (clockwise). (Negative Phase Sequence) The four phase-sequence lamps light in order (counterclockwise). (Live Power)L1,L2,L3 lamp light up in the voltage setting range. (Phase Loss) L1 or L2 or L3 does not light. (Short Circuit)L1 or L2 or L3 does not light. Buzzing: (Positive phase) The instrument emits intermittent short beeps; (Reverse phase) The instrument emits a continuous long beep. Power On Indication: Power on indication light turns on; Low power, low battery light on Magnetic force: Four magnets on the back of the meter, which are attached to the distribution box and can withstand 800g quality. Auto Power off: After 5 minutes, the meter automatically cut off power supply. Meter Dimension: Width, height, thickness 70mm*75mm*30mm Clamp Lead Length: 0.6m Weight: 317g Working Temperature and Humidity: -10℃-55℃; below 80%rh Storage Temperature and Humidity: -20℃-60℃; below 90%rh Maximum Measured Voltage: AC 1000V Dielectric Strength: 5.4kVrms Maximum rated Power: 100mVA Safety Provisions: EN61010-1: 2001, EN61010-031: 2002, Pollution level 2, CAT 3 (600V), Transient over-voltage 6000V Package list: 1 * Non-Contact Phase Sequence Detector 1 * User Manual Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List