FNIRSI® HRM-10 Battery Voltage Internal Resistance Tester multimeter AC Voltage: 0-750 V

AC Voltage: 0-750 V

✦ Professional Designed: Suitable for periodic analog signals and non-periodic digital signals

and the time base range can be adjusted

Setup Storage: Stores and recalls setups for ease of use

FNIRSI® HRM-10 Battery Voltage Internal Resistance Tester multimeter AC Voltage: 0-750 VVoltage Internal Resistance Battery Tester: FNIRSI battery tester can automatically test internal resistance and voltage value at the same time. The measured value can be used to determine whether the battery quality has decreased. TFT HD Color Display: The display adopts advanced color HD technology and excellent layout. Compared with traditional monochrome displays, it can present test results more clearly and vividly, greatly enhancing the user's