Usage:
Connect the test pen of this instrument to the wire under test ( can not be directly pinched by hand ),
which can be the wire end, socket or the middle part of the phase wire ( When measuring in the middle
part of the phase line, it is necessary to peel off the insulation layer of the wire, expose the core inside
to measure, at this time pay special attention to safety, to prevent electric shock. In order to facilitate
the use of users, the instrument comes with anti- electric shock alligator clips, tighten the clips to meal
probes of the meter, you can easily clamp it anywhere for measurement ). The meter indicates the status
of the open phase and the sequence of the phases by means of LED and buzzer.

Specification:
Model: SM852B
Working Voltage: 60V~ 600V ( AC, three phase )
Maximum Withstand Voltage: 2000V/ min ( impulse voltage 4000V )
Working Frequency Range: 20Hz- 400Hz
Product size: 85x64x23mm ( not includes test lead )
Continuous Use Time: ≤60 minutes at 200V AC, ≤4 minutes at 600V AC
Color: Orange
Material: ABS

Package Including：
1x 3 Phase Sequence Tester
3x Alligator clips
3x Wrist strap
1x Carrying bag
1x User manual