{"product_id":"t459-dc-5v-four-wire-battery-internal-resistance-tester-18650-battery-internal-resistance-tester-remote-app-display","title":"T459 DC 5V Four-wire Battery Internal Resistance Tester 18650 Remote","description":"\u003cp\u003eDiscover the T459 DC 5V Four-wire Battery Internal Resistance Tester 18650 Remote, a standout decor pick designed for dependable everyday performance and lasting value.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eType: Module\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e1. Voltage and internal resistance display calibration allows users to fine-tune measurement results for precise, error-free readings\u003c\/p\u003e\u003cp\u003e2. 20-group data storage facilitates on-site comparative analysis and future reference, boosting work efficiency\u003c\/p\u003e\u003cp\u003e3. Bluetooth connectivity with dedicated app for display, settings, and historical data access\u003c\/p\u003e\u003cp\u003e4. 1-9 level backlight brightness adjustment allows users to customize screen visibility based on conditions\u003c\/p\u003e\u003cp\u003e5. Flexible standby time settings from 1 to 9 minutes effectively extend battery life\u003c\/p\u003e\u003cp\u003eProduct Specifications\u003c\/p\u003e\u003cp\u003ePrecautions: Do not test AC power; do not measure voltages above 45V\u003c\/p\u003e\u003cp\u003ePower Supply: DC5V power supply or 18650 battery or 18650 battery + power adapter board (sold separately)\u003c\/p\u003e\u003cp\u003eOperating Voltage: DC5V (Do not exceed rated voltage)\u003c\/p\u003e\u003cp\u003eTesting Principle: AC 4-wire method\u003c\/p\u003e\u003cp\u003eVoltage Test Range: 0.001V to 45.00V, max resolution 0.001V\u003c\/p\u003e\u003cp\u003eInternal Resistance Measurement Range: 0.1mΩ to 7.999Ω, max resolution 0.1mΩ\u003c\/p\u003e\u003cp\u003eData Logging: Supports recording 20 sets of internal resistance measurement data. The meter can store 20 sets, but only the latest 5 sets are viewable. The app allows access to all data.\u003c\/p\u003e\u003cp\u003eVoltage Display Fine-Tuning: Supported\u003c\/p\u003e\u003cp\u003eInternal Resistance Display Fine-Tuning: Supported\u003c\/p\u003e\u003cp\u003eAuto Power-Off: Supported with 1~9 minute standby time adjustment\u003c\/p\u003e\u003cp\u003eBacklight Brightness: 1 to 9 levels of backlight brightness adjustment\u003c\/p\u003e\u003cp\u003eAccessory ①: XH-2.54-3P red\/black\/yellow power supply cable, 150mm length\u003c\/p\u003e\u003cp\u003eAccessory ②: XH-2.54-4P signal acquisition cable, 400mm length\u003c\/p\u003e\u003cp\u003ePackage Contents\u003c\/p\u003e\u003cp\u003eInternal Resistance Tester ×1\u003c\/p\u003e\u003cp\u003eXH-2.54-3P Cable ×1\u003c\/p\u003e\u003cp\u003eXH-2.54-4P Cable ×1\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the T459 DC 5V Four-wire Battery Internal Resistance Tester?\u003c\/h4\u003e\u003cp\u003eA: The T459 DC 5V Four-wire Battery Internal Resistance Tester is a quality decor pick. Voltage and internal resistance display calibration allows users to fine-tune measurement results for precise, error-free readings 2.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the T459 DC 5V Four-wire Battery Internal Resistance Tester?\u003c\/h4\u003e\u003cp\u003eA: The T459 DC 5V Four-wire Battery Internal Resistance Tester is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the T459 DC 5V Four-wire Battery Internal Resistance Tester?\u003c\/h4\u003e\u003cp\u003eA: The T459 DC 5V Four-wire Battery Internal Resistance Tester stands out in our decor range — 20-group data storage facilitates on-site comparative analysis and future reference, boosting work efficiency 3.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the T459 DC 5V Four-wire Battery Internal Resistance Tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The T459 DC 5V Four-wire Battery Internal Resistance Tester is a quality decor pick. Voltage and internal resistance display calibration allows users to fine-tune measurement results for precise, error-free readings 2.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the T459 DC 5V Four-wire Battery Internal Resistance Tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The T459 DC 5V Four-wire Battery Internal Resistance Tester is ready to use right out of the box and makes an easy addition to your decor lineup.\"}}, {\"@type\": \"Question\", \"name\": \"Why choose the T459 DC 5V Four-wire Battery Internal Resistance Tester?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The T459 DC 5V Four-wire Battery Internal Resistance Tester stands out in our decor range — 20-group data storage facilitates on-site comparative analysis and future reference, boosting work efficiency 3.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Default Title","offer_id":47766682927209,"sku":"\u003cnone\u003e","price":46.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sa6f8803ec94b45dfb5e08f30b8dd9b3eZ.webp?v=1783447603","url":"https:\/\/oasis-select.com\/products\/t459-dc-5v-four-wire-battery-internal-resistance-tester-18650-battery-internal-resistance-tester-remote-app-display","provider":"Oasis Select","version":"1.0","type":"link"}