Battery tester FNIRSI HRM-10

Product detailed description

Battery tester FNIRSI HRM-10 - battery internal resistance meter. The FNIRSI HRM-10 is a portable tester for accurate measurement of battery voltage and resistance with TFT display. Measurement accuracy is ensured by using the four-wire Kelvin method, which eliminates resistance of conductors and contacts. This results in more accurate results, especially when measuring over small ranges.

- Battery Internal Resistance Tester:The FNIRSI battery tester can automatically test the internal resistance and voltage value at the same time. Based on the measured value, it can be determined whether the battery quality has deteriorated.
- TFT HD colour display: the display uses advanced HD colour technology and excellent layout. Compared to traditional monochrome displays, it can present test results more clearly and vividly, greatly improving the user's measurement experience.
- Handheld meter with LED display: resistance measurement range is up to 200 Ω and voltage measurement range is up to 100 V. The instrument must not be used at DC voltages higher than 100 V.
- Wide range of use: suitable for all types of batteries.


Technical parameters:

- Voltage: 0~±100V (DC)
- Auto, 1V, 10V, 100V
- Resistance: 0~200ohm
- Resistance levels: Auto, 20mohm,200mohm, 2ohm, 20ohm, 200ohm
- Accuracy: ±0.5%
- Signal frequency: AC 1 kHz
- Power: Li-Ion 3.7 V/1000 mAh
- Charging: interface type C ( 5V / 1A )

Note: Keep the measuring electrodes and battery poles clean. Dirt or oxide layers adversely affect the measurement results.