Internal Resistance Tester for Battery Sorting and Cell Testing with Color Display and 4 Wire Reading for Daily Use Multicolor

Features: Stable 4-Wire Reading: The 1 kHz 4-wire approach helps reduce cable resistance influence, helping deliver stable battery internal resistance checks for sorting work, cell matching, and repeated workshop measurement. Simultaneous Screen View: A 1.77 Inch color display shows voltage with resistance together, making readings easier to follow during battery checks, repair routines. Broad Measurement Span: This tester handles 0.001V to 45.00V voltage and 0.1 Milliohm to 6.999 Ohm resistance values, supporting battery packs, loose cells, wire checks. Compact Panel Ready Build: The body size is about 7.95Cm/3.13Inch by 4.21Cm/1.66Inch with a 7.7Cm/3.03Inch by 3.93Cm/1.55Inch cutout. Useful Workshop Features: 9 backlight levels, storage for 5 resistance records, and bundled power cable with sensing cable support regular battery measurement routines. Specifications: Component: ABS Size: Approx.7.95X4.21Cm/3.13X1.66Inch Weight: Approx.45G/1.59Oz Power: 5V Measurement Mode: AC 4-Wire; Frequency: 1kHz Voltage: 0.001V-45.00V; Resolution: 0.001V Internal Resistance: 0.1MΩ-6.999Ω; Resolution: 0.1MΩ Data Storage: Stores 5 Sets Mounting Cutout: Approx.7.70X3.93Cm/3.03X1.55Inch Pattern: 2 Pattern Optional Package Includes: 1pc Resistance Measuring Instrument 1pc Power Cable 1pc Data Collection Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item. 3.Usage Restrictions: Prohibition of testing alternating current; Prohibition of measuring voltages ＞45V.