HiLetgo Battery Capacity Meter Discharge Tester Analyzer 1.5V-12V Battery Capacity Meter Discharge Tester

Power supply voltage: DC4.5-6V (micro USB interface)

Working current: less than 70mA. Supported by current: the maximum 3.000A resolution 0.001A. The maximum measurement error voltage: 1%+0.03V

The maximum measurement error of current: 2%+-0.010A. The discharge voltage: 1.00V-15.00V resolution 0.01V

Termination voltage range: 0.5-11.0V. Board size: 50mmX34mm

Product size: 50mmX36mmX17mm (length X width X high maximum position size, containing copper foot height) Note: this circuit in order to improve the voltage measurement accuracy, specially designed DC bias.when the terminal is what all don't pick will display a small voltage, does not affect the actual measurement.if you are short connected with the input terminal (absolute 0V) will display 0. To understand the principle can consult the superposition theorem in electrical engineering.

Brand: ‎HiLetgo Power Source: ‎Battery Powered Style: ‎Electronic Color: ‎Blue Min. Operating Voltage: ‎1.5 Volts Measurement Type: ‎Voltmeter Manufacturer: ‎HiLetgo® Part Number: ‎3-01-1300 Item Weight: ‎1.13 ounces Package Dimensions: ‎3.82 x 2.28 x 0.75 inches Item model number: ‎3-01-1300 Is Discontinued By Manufacturer: ‎No Size: ‎Tester Analyzer Item Package Quantity: ‎1 Batteries Included?: ‎No Batteries Required?: ‎No ASIN: B0716ZL1SM Customer Reviews: 4.3 out of 5 stars Date First Available: June 2, 2017