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 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 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.