TS457 DC5V 4-wire Method Voltage Internal Resistance Tester 1.77-inch TFT Colour Screen 18650 Battery Internal Resistance Tester

Battery Included : No High-concerned chemical : None Gaqqee Model : no Model Number : TS457 DC5V 4-wire Method Voltage Internal Resistance Tester Type : Household Battery Tester DIY Supplies : Electrical Brand Name : Gaqqee Origin : Mainland China Certification : CE,RoHS Operating Voltage : DC5V (Do not exceed rated voltage) Voltage Test Range : 0.001V to 45.00V, maximum resolution 0.001V Internal Resistance Measurement Range : 0.1mΩ to 6.999Ω, maximum resolution 0.1mΩ Data Logging : Supports recording of 5 sets of internal resistance measurement data Voltage Display Fine-tuning : Supported Internal Resistance Display Fine-tuning : Supported