Portable handheld DC milliohm meter with 4-wire Kelvin clips for high-precision testing and fast response. Designed for DIY enthusiasts, electronics repair technicians, technical education, and industrial use in low-resistance measurement applications. Compact and lightweight design for easy portability. Built-in lithium battery with Type-C charging port. Equipped with 4-wire Kelvin clips to ensure accurate measurements. Features a built-in 3296 potentiometer for user self-calibration. 8888 red digital tube display. Auto-zero function eliminates the need for manual zero adjustment. Measurement resolution: 1 mΩ Measurement range: 1–1999 mΩ Test current: approximately 100 mA Accuracy: ±(0.1% + 2 digits) Open-circuit output voltage: ≤ 4.2 VDC No-load current consumption: 13 mA Power supply: 3.7 V, 600 mAh Charging port: Type-C, 5 V / 1 A input Charging current: 0.5 A Charging indicator: Red LED on during charging, turns off when fully charged Included accessory: 4-wire Kelvin clips Resistance measurement method: 4-wire Kelvin technique Operating environment: 10–35°C, relative humidity ≤ 80% Available types: Big Clip / Small Clip Color: As shown in image Housing material: Plastic Package contents: 1 × Handheld DC Milliohmmeter 1 × Clip Note: Lighting effects and display differences may cause slight color variations between the product image and actual item. Allowable measurement error: ±1–3 cm.