Description :
The FNIRSI HRM-10 Battery Tester is a high-precision handheld device designed for accurate battery voltage and internal resistance analysis. Built with advanced four-wire measurement technology, it ensures highly reliable and stable readings, making it ideal for professionals and electronics enthusiasts.
This smart battery analyzer can simultaneously measure voltage and internal resistance, displaying real-time results on a clear screen. Users can also manually adjust voltage and resistance ranges for customized testing. Its intelligent sorting mode automatically classifies batteries as good or defective based on user-defined thresholds, saving time and effort.
The HRM-10 also supports data storage and export, allowing users to review historical records and generate data tables for analysis. Compact and portable, it is perfect for battery testing in labs, repair work, and DIY electronics projects.
Specification :
| Specification | Details |
|---|---|
| Product Type | Vehicle Battery Tester |
| Model | HRM-10 |
| Voltage Measuring Range | 0 ~ ±100V (DC) |
| Voltage Gear | Auto, 1V, 10V, 100V |
| Resistance Measuring Range | 0 ~ 200Ω |
| Resistance Gear | Auto, 20mΩ, 200mΩ, 2Ω, 20Ω, 200Ω |
| Accuracy | ±0.5% |
| Signal Frequency | AC 1KHz |
| Rechargeable | Type-C (5V/1A) |
| Battery | 1000mAh Lithium Battery |
| User Calibration | Supported |
| Sorting Mode | Supported |
| History Record | Supported |
| Data Export | Supported |
| Working Environment | -10℃ ~ +45℃, RH < 80% |
| Storage Environment | -20℃ ~ +80℃, RH < 80% |

Features :
- High Precision Measurement: Advanced four-wire technology ensures accurate battery internal resistance and voltage testing
- Dual Measurement Display: Simultaneously shows voltage and internal resistance values in real-time
- Wide Testing Range: Supports up to ±100V DC voltage and 0–200Ω resistance measurement
- Multiple Range Modes: Auto and manual range selection for flexible and precise testing
- Intelligent Sorting Mode: Automatically identifies good and bad batteries based on user-defined thresholds
- High Accuracy: Provides reliable results with ±0.5% accuracy
- Data Storage & Export: Save historical data and export measurement records for analysis
- User Calibration Support: Allows calibration for enhanced measurement precision
- Type-C Charging: Fast and convenient charging via USB Type-C interface
- Portable Design: Compact and lightweight for easy handling and field use
- Rechargeable Battery: Built-in 1000mAh lithium battery for long-lasting performance
- Wide Working Conditions: Operates efficiently in -10℃ to +45℃ environments
- Durable & Reliable: Designed for professional and long-term use
Package Included:
- 1 x FNIRSI HRM-10 Battery Tester High Accuracy Voltage Resistance Meter
- 1 x Kelvin Clip Test Line
- 1 x Type Data Cable
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