FNIRSI HRM-10 Battery Internal Resistance Meter

-14%
69,90 €
59,90 €
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Product code: 250513-1
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The pocket-sized FNIRSI HRM-10 accurately measures battery internal resistance and voltage. It offers a four-wire method for high accuracy, automatic data storage and export, threshold-based sorting, and a clear TFT HD display in a durable, ergonomic body.
Accuracy thanks to the four-wire method

Accuracy thanks to the four-wire method

The measurement minimizes the influence of leads and contacts, delivering highly accurate and repeatable results even for very low internal resistances.

Cell sorting and quick quality check

Cell sorting and quick quality check

Set up to 8 threshold sets for voltage and resistance to quickly identify defective cells or match cells for further use.

Data storage and export to PC

Data storage and export to PC

Results are saved automatically. Connect the device to a computer and export the data for analysis, comparison, and archiving.

The FNIRSI HRM-10 is a professional meter for fast diagnostics of cells and batteries. Thanks to four-wire measurement, it minimizes the influence of leads and contacts, delivering stable and accurate results even at very low resistance values. The color TFT display clearly shows readings along with status indicators.

For efficient work in service and production, it includes a sorting mode with up to 8 sets of voltage and resistance thresholds, automatic storage, and PC export for long-term documentation. A durable ABS body, anti-slip elements, and a fold-out stand enhance comfort and safety in use.

Main advantages:
- Four-wire measurement for top-tier accuracy
- Automatic data storage and export via USB-C
- Cell sorting based on adjustable thresholds (voltage/resistance)
- Wide compatibility: Li-ion (18650), Li-Poly, Pb, alkaline, zinc-carbon, button cells
- Ergonomic and durable design with TFT HD display

Specifications

Manufacturer
FNIRSI
Model
HRM-10
Voltage range
0 to ±100 V DC
Resistance range
0 to 200 Ω
Accuracy
±0.5%
Measurement ranges (voltage)
AUTO, 1 V, 10 V, 100 V
Measurement ranges (resistance)
AUTO, 20 mΩ, 200 mΩ, 2 Ω, 20 Ω, 200 Ω
Test signal frequency
AC 1 kHz
Charging
USB-C (5 V / 1 A)
Built-in battery
Lithium 1000 mAh
User calibration
Yes
Sorting mode
Yes (8 threshold sets)
Measurement history
Yes
Export of measured data
Yes (PC)
Operating temperature
-10 °C to +45 °C
Storage temperature
-20 °C to +80 °C
Relative humidity (operating)
< 80%
Relative humidity (storage)
< 80%
Dimensions
158.7 × 80.5 × 28.4 mm
Weight
225 g
Package contents
Meter, USB-A–USB-C cable, test lead
-14%
69,90 €
59,90 €