--- product_id: 811907038 title: "Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B)" brand: "jurtmy" price: "S$29" currency: SGD in_stock: true category: "Jurtmy" url: https://www.desertcart.sg/products/811907038-digital-battery-internal-resistance-tester-hrm-10-high-precision-voltage store_origin: SG region: Singapore --- # 4-wire Kelvin measurement for ultra-precise readings 8-group sorting for instant quality control 100V voltage range with ±0.5% accuracy Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) **Brand:** jurtmy **Price:** S$29 **Availability:** ✅ In Stock ## Summary > ⚡ Master Your Battery Game with Precision & Speed ## Quick Answers - **What is this?** Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) by jurtmy - **How much does it cost?** S$29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/811907038-digital-battery-internal-resistance-tester-hrm-10-high-precision-voltage) ## Best For - jurtmy enthusiasts ## Why This Product - Trusted jurtmy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Batch Sorting:** Pre-set 8 groups to quickly filter and identify top-tier or faulty lithium batteries—perfect for quality control pros. - • **Powerful Portability:** Built-in 1000mAh battery with Type-C charging and customizable auto-shutdown keeps you testing longer, anywhere. - • **Precision You Can Trust:** Advanced 4-wire Kelvin connection eliminates wire resistance interference, delivering lab-grade accuracy every time. - • **Seamless Data Management:** Auto-save test records with easy PC export—never lose critical battery insights and streamline your analysis. - • **Visual Clarity at a Glance:** High-def TFT color display makes voltage and resistance data instantly readable, speeding up your workflow. ## Overview The HRM-10 Digital Battery Internal Resistance Tester combines a vivid TFT color display with an 8-group sorting function and precise 4-wire Kelvin measurement to deliver highly accurate voltage and resistance readings up to 100V. Designed for EV pack maintenance and cell matching, it features auto data retention with PC export, a built-in 1000mAh rechargeable battery via Type-C, and customizable auto-shutdown—making it the ultimate portable tool for professional battery diagnostics. ## Description Feature:High-definition color screen display: TFT high-definition color screen is used, the screen layout is ingenious, the function data is clear at a glance, and the visual recognition efficiency is faster and smootherSorting and comparison function: Eight groups of voltage and resistance values are pre-set. Whether it is batch screening of high-quality batteries or precise positioning of problem batteries, it can be completed in an for instant, greatly improving work efficiencyFull-process recording: Equipped with automatic retention of test records, so that the test results are clear at a glance, and say goodbye to vague memories. It can also be connected to a computer to export and analyze test dataTouch and know: The test uses a Kelvin 4-wire connection to connect and measure, avoiding the influence of wire resistance and resistance, and improving test accuracyData retention: 1-click pause, the measured data is permanently displayedAutomatic shutdown mode: you can freely choose the automatic shutdown mode or set a specific shutdown timeSpecifications:Part Name: Internal resistance testerColor: As showMaterial: PlasticModel: HRM-10Range: Voltage 0~±100V (DC); Resistance 0~200ΩAccuracy: Voltage ±0.5%; Resistance ±0.5%Gear: Voltage: Automatic, 1V, 10V, 100V; Resistance: Automatic, 20mΩ, 200mΩ, 2Ω, 20Ω, 200ΩInstrument test signal frequency: AC 1KhzCharging: TYPE-C interface (5V/1A)Built-in battery: 1000mAh lithium batteryUser calibration: SupportSorting mode: SupportHistorical record: SupportRecord data export: SupportWorking environment: -10℃—+45℃, relative humidity <80%Storage environment: -20℃—+80℃, relative humidity <80%Size: 158.7×80.5×28.4mmWeight: 225gPackage Contents: A: 1*Internal Resistance Meter ProbeB: 1*Internal Resistance Meter Kelvin ClipC: 1*Battery HolderD: 1*Internal Resistance Meter + 1*Internal Resistance Meter Probe + 1*USB CableE: 1*Internal Resistance Meter + 1*Internal Resistance Meter Probe + 1*Internal Resistance Meter Kelvin Clip + 1*Battery Holder + 1*USB Cable ## Features - HIGH-DEF COLOR DISPLAY: TFT screen shows voltage and resistance data clearly for faster visual recognition during battery testing parts - EFFICIENT SORTING FUNCTION: Pre-set eight groups of values to instantly screen lithium battery internal resistance meter results for quality control - PRECISE KELVIN MEASUREMENT: 4-wire connection eliminates wire resistance influence ensuring accurate readings on your battery voltage internal resistance tester - AUTO DATA RETENTION: Test records are saved automatically and exportable to PC for detailed analysis without losing critical measurement history - PORTABLE TYPE-C POWER: Built-in 1000mAh battery supports long lasting use with flexible auto-shutdown settings for the HRM-10 device ## Images ![Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) - Image 1](https://m.media-amazon.com/images/I/51StKEHjCeL.jpg) ![Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) - Image 2](https://m.media-amazon.com/images/I/61pzyGIrmCL.jpg) ![Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) - Image 3](https://m.media-amazon.com/images/I/51VmhLongAL.jpg) ![Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) - Image 4](https://m.media-amazon.com/images/I/61+4cYcf7IL.jpg) ![Digital Battery Internal Resistance Tester HRM-10, High Precision Voltage Meter 100V 8-Group Sorting Function, Touch Control LCD Display for EV Pack Maintenance and Cell Matching, 1000mAh Battery(B) - Image 5](https://m.media-amazon.com/images/I/61Ns6o3f2DL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/811907038-digital-battery-internal-resistance-tester-hrm-10-high-precision-voltage](https://www.desertcart.sg/products/811907038-digital-battery-internal-resistance-tester-hrm-10-high-precision-voltage) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-12*