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Notify me when its in stockFnirsi HRM-10 Battery Internal Resistance Tester
The Fnirsi HRM-10 is a professional testing device developed to measure the internal resistance, voltage, and overall condition of batteries with high precision. It delivers reliable results especially for performance analysis of lithium-ion, LiFePO4, lead-acid, and nickel-based batteries. Thanks to its compact and portable design, it can be comfortably used in both desktop and field applications.
With its high-resolution TFT HD color display, measurement values are shown clearly and in detail. Internal resistance, voltage, and comparative test results can be monitored on a single screen. Sorting and comparison functions provide great convenience, particularly for battery grouping and quality control processes.
Thanks to data hold, measurement recording, and full-process recording features, test results can be securely stored. It is an ideal solution for service technicians, battery manufacturers, R&D teams, and advanced users.




Fnirsi HRM-10 Technical Specifications:
Measurement Types: Battery Internal Resistance, Voltage
Internal Resistance Measurement Range: High precision at µΩ – mΩ levels
Voltage Measurement Range: Wide DC voltage support
Display: TFT HD Color LCD
Sorting & Comparison: Battery comparison and classification function
Data Hold and Measurement Recording
Full-process Recording
Supported Battery Types: Li-ion, LiFePO4, Lead-acid, NiMH, NiCd
Connectivity: USB (Data and Firmware Update)
Portable and Ergonomic Design
Package Contents:
1 x Fnirsi HRM-10 Battery Internal Resistance Tester
Measurement Probe Cables
USB Data / Charging Cable
User Manual
Useful Links / Documents:
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