FNIRSI HRM10 100V Internal Resistance Battery Tester, Volt- & Miliohm Meter

The FNIRSI HRM-10 internal resistance Battery Tester is a handheld high-precision meter. It is a true four-wire measurement internal resistance meter, designed with precision, and convenient to carry. The device can automatically test internal resistance and voltage values simultaneously, with measurement results displayed on the screen. The product features a sorting mode, automatically filtering the good and bad batteries based on user-set thresholds. It also supports historical records and exporting of data tables of historical measurements.
The battery tester uses a customized Kelvin four-wire connection method to avoid wire and contact resistance and improve measurement accuracy. Users can manually adjust the voltage and resistance range.
It is suitable for all kinds of batteries, eg. car batteries, household batteries like AA & AAA, coincell, lithium, rechargeable and lead-acid batteries. Please note the device must not be used with a DC voltage higher than 100V. Do not apply AC voltage under any circumstances.
The FNIRSI HRM-10 Internal Resistance Tester is an easy-to-use accurate device for testing the quality of batteries. It is also a good voltmeter and milliohm meter, which is useful as most multimeters cannot go below 100 m or so. The Pass/Fail test mode will be practical for people needing to sort (large quantities of) batteries.
Use the HRM-10 Battery Tester to monitor the health of the batteries in your solar power system, backup power systems, electric vehicles, automobile and industrial applications and anywhere you have a need to monitor the health of a battery.

Technical Specifications:

• Voltage Range: 0 ~ 100V DC
• Voltage Gear: Automatic, 1V, 10V, 100V
• Resistance: 0 ~ 200
• Resistance gear: Automatic, 20m , 200m , 2 , 20 , 200
• Accuracy: 0.5%
• Instrument Test Signal Frequency:AC 1KHz
• User calibration:Supported
• Sorting mode:Supported
• History record:Supported
• Recorded data export:Supported
• Firmware Upgrade: Supported
• Compatible Battery Types: Trithium Lithium lron Phosphate
• Rechargeable:Type-C interface (5V/1A)
• Built-in battery:1000mAh lithium battery
• Dimensions:158.7 × 80.5 × 28.4mm
• Weight:225g

What’s in the box
1 x HRM-10 Battery Tester
1 x Kelvin Plus Test Lead
1 x Type-C Data Cable
1 x User manual