Specifications:
Part name: YHXY-002R resistance tester
Model: YHXY-002R
Size: 62.8*39*13.8MM
Color: black
Material: abs
Range: 0.1 milliohms-20 ohms (automatic range)
Display mode: LCD display
Operation way: Press the power button for 1S to turn on and off. When powered on: Automatically shut down after 160 seconds without operation, press once within 1S to switch the display font.
Press twice within 1S to switch the background display style, press 3 times within 1S to display the temperature,
press 4 times within 1S to enter the normal power-on mode, until
The battery is lower than 10% and the power turns off automatically
Charging indication: Automatically turn on when charging (turn off when fully charged)
Accuracy: +-(0.03% reading + 1 word)
Open circuit output voltage:
Resolution: 0.1 milliohms
Test current: 25.3mA
Charging port input voltage: TYPE-C 5V 1A
Charging current: 0.2A
Power supply: 3.7V 230mAH
Test line length: 50CM four-wire test clip
Product accessories: four-wire Kelvin test
Ultra-small size, easy to carry, LCD screen display is clearer and more intuitive
Uses 24-bit ADC chip
Built-in lithium battery with long standby time (continuous use >3.5 hours)

Package contents:
A: 1*002RA host + small test clip
B: 1*002RB host + large test clip