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 applications requiring low-resistance measurement. Compact and lightweight for easy portability. Equipped with a built-in lithium battery and Type-C charging port for convenient power supply. Features 4-wire Kelvin clips to ensure accurate measurements by eliminating lead resistance. Includes a built-in 3296 potentiometer for user self-calibration. Displays readings on an 8888-count red digital LED display. Auto-zero function eliminates the need for manual zero adjustment. Specifications: - Resolution: 1 m - Measurement range: 11999 m - 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: 3.7V 600mAh lithium battery - Charging port: Type-C, 5V 1A input - Charging current: 0.5A - Charging indicator: Red LED illuminates during charging, turns off when fully charged Accessories included: - 4-wire Kelvin clips Measurement method: 4-wire Kelvin technique Operating environment: 1035C, relative humidity 80% Clip type options: Large clip or small clip (as selected) Color: As shown in images Housing material: Plastic Package contents: - 1 x Handheld DC Milliohmmeter - 1 x Clip set Note: The package includes only the items listed above. Other accessories or products shown in images are not included. Note: Slight color variations may occur due to lighting conditions and screen display differences. Measurement error tolerance: 13 cm.