HRM-10 Battery Internal Resistance Tester, 4-Wire Car Battery Analyzer & Voltmeter, 0-100V 0-200Ω, with Sorting Mode, Auto/Manual Range for Car, Li-ion, Lead Acid
HRM-10 Battery Internal Resistance Tester, 4-Wire Car Battery Analyzer & Voltmeter, 0-100V 0-200Ω, with Sorting Mode, Auto/Manual Range for Car, Li-ion, Lead Acid
Professional battery diagnostics with the WapoRich HRM-10 internal resistance tester. Core Functions Dual Display: Displays resistance and voltage values simultaneously on a clear TFT HD color display. Intelligent sorting mode: Set up to 8 custom limit groups to automatically classify batteries as "passed"/"failed" and optimize your workflow. Data Hold & Auto Power Off: Use the data hold function to freeze readings for easy reading. The tester also has an automatic shut-off function to save the battery when not in use. Data Logging & Export: Test recordings are automatically saved and can be exported directly to your computer via the USB Type-C port - it appears as a U disk for easy file transfer. User calibration: ensure long-term measurement accuracy by manually calibrating the voltage and resistance ranges. Firmware updates: Benefit from future improvements and new features with simple firmware updates via Type-C port. Technical details: Resistance: Range (0mΩ - 200Ω); Accuracy (±0.5%) Voltage: Range (0V - ±100V); Accuracy (±0.5%) Voltage Range: Auto 1V 10V 100V Resistance ranges: car, 20 mΩ, 100 mΩ, 2 Ω, 20 Ω, 200 Ω Test frequency: AC 1 kHz. Charging: TYPE-C interface (5V/1A) Built-in battery: 1000mAh lithium battery Operating environment: -10°C to +45°C, relative humidity <80% Storage environment: -20°C to +80°C, relative humidity <80%. Dimensions: 158.7 x 80.5 x 28.4 mm. Weight: 225g Who is the HRM-10 for? This is not just a car battery tester. It is an indispensable tool for a wide range of applications: Automotive Technician: Test lead-acid batteries for car, motorcycle and truck precisely. Electronics repair shops Diagnose and sort Li- ion, alkaline, zinc carbon and button cell batteries. DIY hobbyists & makers: ensure the quality of batteries for RC models, drones and own projects. Quality Control Personnel - Perform fast series tests on battery cells and packs. Box contents: HRM10 Battery Internal Resistance Tester Kelvin Test Leads (4-Wire) Type-C Charging Cable User manual (English language not guaranteed). Packaging box.
Product Features
- Precision measurement: Measures the internal resistance (0-200) and voltage (0-100V DC) precisely with 0.5% accuracy. True 4-wire Kelvin measurement for stable and reliable results in battery testing and component analysis.
- Double Display & Flexible Measuring RangeDisplays voltage and resistance simultaneously on a TFT HD colour display. Choice of automatic or manual range mode for both parameters - ideal for different testing requirements.
- Sorting mode and data export: Easy sorting of high-quality and defective batteries with 8 custom limit value groups. The car battery tester automatically saves each test and allows the export of all data via USB Type-C to the PC for in-depth analysis.
- Wide range of applications: Not only for car batteries - the internal resistance meter also tests lithium, button cell, lead-acid, zinc-carbon and alkaline batteries. Weighing only 225g and a built-in 1000mAh battery, it fits into any kit for outdoor use, repairs or DIY projects.
- User calibration and firmware updates: the battery tester supports user calibration for all voltage and resistance ranges. The firmware can be easily updated via the Type-C connection, so your device is always up to date. Includes lifetime WapoRich technical support with 24-hour response.