YMC01 Handheld DC Milliohm Meter, Low Resistance Tester Four-Wire Kelvin Measurement Digital Display 2R 20R Range For Electronics Testing For Circuit Board Wire Ohmmeters(small clip 20R)

Features:1. Small size and handheld, easy to carry2. Built-in dynamo battery, charging via Type-C port3. Four-wire Kelvin measurement, smaller error4. Test data hold function5. Built-in 3296 potentiometer, user can calibrate by themselves6. 8888 red digital tube display7. Automatic zeroing, no need to adjust 0Specifications:Part name: Handheld DC milliohm meterMaterial: absColor: whiteSize: 92*72*28mmResolution: 2R=1Ω, 20R=10mΩMeasuring range: 2R=1-1999mΩ, 20R=0.01-19.99ΩTest current: 2R=about 100mA, 20R=about 10mAAccuracy: ±(0.1% digit + 3 words)Open circuit output voltage: <4.2V DCNo-load power consumption: 13mAPower supply: 3.7V 600mAHCharging port input voltage: Type-C 5V1ACharging current: 0.5ACharging indication: Charging, red light on; Charging completed, red light offTest wire length: 35cmResistance measurement way: four-wire Kelvin measurementWorking environment: 10-35℃ RH＜80%Product use：Measure small resistance DC resistance, such as:1. Transformer coil, motor coil2. MOS tube on-resistance (an auxiliary power supply is required to trigger the for GS pole)3. Contact resistance of switches and relay contacts4. Resistance of electronic wires and audio wires5. Find short circuit points on circuit boards6. Sampling resistance measurementPackage content:A: 1* small clip range 2R resistance tester + 1* test B: 1* small clip range 20R resistance tester + 1* test C: 1* large clip range 2R resistance tester + 1* test D: 1* large clip range 20R resistance tester + 1*Test

• [COMPACT HANDHELD DESIGN] This small-sized milliohm meter is lightweight and portable, making it to carry for fieldwork or use.
• [BUILT-IN DYNAMO BATTERY] Features a rechargeable battery via Type C port, ensuring you can charge it conveniently without the hassle of changing batteries.
• [FOUR-WIRE KELVIN MEASUREMENT] Utilizes advanced four-wire measurement technology for reduced error rates, providing accurate resistance readings every time.
• [USER-CALIBRATABLE POTENTIOMETER] Comes with a built-in 3296 potentiometer that allows users to calibrate the device themselves for precise measurements.
• [AUTOMATIC ZEROING FUNCTION] Equipped with automatic zeroing capability, eliminating the need for manual adjustment before testing, ensuring user-friendly operation.