Fnirsi HRM-10 internal battery resistance meter

FNIRSI HRM-10 internal resistance meter for batteries
The FNIRSI HRM-10 meter is a device designed to accurately analyze the condition of batteries by measuring internal resistance and voltage. With built-in comparison functions, automatic data storage, and support for various cell types, this meter will work well in both service and workshop applications. You'll be able to read all measurements from the TFT HD color display.


Reliable measurements
The device uses a four-wire measurement technique, which reduces the influence of wire and contact resistance on the accuracy of the readings. As a result, the results obtained are reliable even at low internal resistance values. The sorting function allows you to set 8 sets of voltage and resistance thresholds, which facilitates quick detection of faulty cells or selection of cells for further use. This solution significantly speeds up the process of quality control for battery batches.


Automatic data storage and export
Measurement results are automatically stored in the device's memory. The meter can be connected to a computer for export and further analysis of the data, making it easier to document and compare results in the long term. With the data retention function, the result remains visible on the screen without having to measure again. The ability to set automatic shutdown increases safety of use and extends the operating time on a single charge.


Stable and ergonomic design
The housing made of ABS plastic with improved drop resistance increases the durability of the device. Anti-slip silicone elements prevent the meter from sliding during operation, and the shape of the case adapted to the hand improves the comfort of use. The built-in stand allows for stable positioning at an angle.


Compatibility with various types of batteries
The HRM-10 supports a wide range of cells: lithium-ion (e.g. 18650), lithium-polymer, lead-acid, alkaline, zinc-carbon, and button batteries. This makes it applicable to mobile device service, automotive, electronics, etc.



Included
meter, USB-A to USB-C cable, measuring cable

 



Manufacturer: Fnirsi
Model: HRM-10
Voltage range: 0- ± 100V DC
Resistance range: 0-200 Ω
Accuracy: ± 0.5%
Measuring ranges (voltage): AUTO, 1V, 10V, 100V
Measuring ranges (resistance): AUTO, 20mΩ, 200mΩ, 2Ω, 20Ω, 200Ω
Test signal frequency: AC 1kHz
Charging: TYPE-C connector (5V/1A)
Rechargeable battery: Lithium 1000mAh
User calibration: yes
Sorting mode: yes
Measurement history: yes
Measurement data export: yes
Temperature: Operating: -10°C to +45°C; storage: -20°C to +80°C
Relative humidity: Operating: