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YMC01 Portable Handheld DC Ohm Meter Low Resistance Tester with 4-Wire Testing Big Clip (Range 2R)
Description:
- YMC01 is a portable handheld DC ohm meter, it uses 4 wires Kelvin clips to do the testing with high precision and short start time. It is designed for DIY user, electronic repair personal, technical school education and factory etc. to test low resistance application.
Features:
- Mini size, easy to carry
- Built-in lithium battery power supply, type-C charging
- 4-Wire Kelvin measuring, less error
- Testing data memory function
- Built-in 3296 potentiometer, support calibration by yourself
- 8888 red LED display
- Automatic zero
Specification:
- Resolution: 1mohm
- Measuring range: 1 - 1999mohm
- Testing current: about 100mA
- Accuracy: ±(0.1% reading + 3digits)
- Open circuit output voltage: ≤4.2VDC
- No-load power consumption: 13mA
- Power supply: 3.7V 600mAH
- Charging port input voltage: Type-C 5V 1A
- Charging current: 0.5A
- Charging indication: red light on for charging; red light off for fully charged
- Host size: 92 x 70 x 28mm
- Testing cable length: 35cm
- Net weight: 102g
- Resistance measuring method: 4-wire Kelvin measuring
- Working environment: 10 - 35℃, RH≤80%
Application:
- Low-resistance DC resistor measuring, such as:
Transformer coil, motor coil; switch, relay, contact resistance of solenoid valve contacts
For MOS tube conduction resistance
Resistance of electronic wires
Find short circuit points on the circuit board
Note:
- It is not possible to measure charged objects (such as batteries, undischarged inductance coils), and testing ports exceeding 6V will damage the IC.
- When purchasing, it is important to clearly clarify the range and resolution you need to avoid discrepancies with the usage situation.
- Regularly clean the dust on the four wire test clamp, maintain cleanliness, and reduce errors.
- For 2R range, less than 1mR will display 0; for 20R range, less than 10mR will display 0.
Package Included:
- 1 x Ohm Meter
- 1 x 4-Wire Testing Clip (Large Size)
