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certain tilt angle;
The instrument should be used in a stable, dust-free, shaded and dry
environment.
1.2.2 Power Supply
The power supply voltage ranges from 100 to 240V, with a power
supply frequency of 50/60Hz and a power of <15VA.
1.2.3 Precautions during Testing
1) Safety should always be the top priority under any circumstances.
2) Do not use power sources with voltages outside the specified
range.
3) Preheat the instrument for ten minutes before use to ensure the
stability of the internal parameters of the instrument.
4) Do not measure objects while they are live. If measurement is
necessary, please first disconnect the power supply part of the
object being measured (measuring the internal resistance of the
power supply is prohibited!)
5) Measuring with wet hands is prohibited.
6) Other operations that may result in instrument malfunction.