{"product_id":"battery-internal-resistance-tester-lead-acid-alkaline-lithium-battery-tester-model-ir502","title":"Battery Internal Resistance Tester Lead-Acid Alkaline Lithium Battery Tester, Model: IR502","description":"\u003cp\u003eThe Battery Internal Resistance Tester is designed to measure the internal resistance of various battery types. It can be used to assess the condition of lithium, lead-acid, carbon, alkaline, and button batteries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage range: 0.00V to 120V\u003c\/li\u003e\n\u003cli\u003eInternal resistance measurement range: 0.000mΩ to 500Ω\u003c\/li\u003e\n\u003cli\u003eInput voltage: DC 120V (AC input not allowed)\u003c\/li\u003e\n\u003cli\u003eMeasurement current: 50mA to 50µA\u003c\/li\u003e\n\u003cli\u003eMeasurement speed: 3 times per second\u003c\/li\u003e\n\u003cli\u003eMeasurement signal frequency: 1KHz\u003c\/li\u003e\n\u003cli\u003eScreen size: 3.2-inch high-definition VA color screen\u003c\/li\u003e\n\u003cli\u003eDimensions: 55mm x 57mm\u003c\/li\u003e\n\u003cli\u003ePower supply: 3.7V 1200mAh lithium battery\u003c\/li\u003e\n\u003cli\u003eCharging time: 2 hours for a full charge\u003c\/li\u003e\n\u003cli\u003eBattery life: approximately 8 hours on a full charge\u003c\/li\u003e\n\u003cli\u003eAutomatic switching between internal resistance and voltage measurement\u003c\/li\u003e\n\u003cli\u003eKelvin four-wire detection method to minimize measurement errors\u003c\/li\u003e\n\u003cli\u003eTPR sheath for increased durability\u003c\/li\u003e\n\u003cli\u003eLED flashlight included\u003c\/li\u003e\n\u003cli\u003eUser-defined lower and upper limit conditions for test results\u003c\/li\u003e\n\u003cli\u003eTest results classified as excellent, qualified, or poor with visual and audible alerts\u003c\/li\u003e\n\u003cli\u003eAutomatic shutdown after 20 minutes of inactivity\u003c\/li\u003e\n\u003cli\u003eConnection interface: DB9 with specific pin assignments for test clips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PMC TechLife","offers":[{"title":"Default Title","offer_id":44139917803706,"sku":"TBD0605087802","price":1269.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD0605087802.jpg?v=1724950389","url":"https:\/\/pmctechlife.co.in\/products\/battery-internal-resistance-tester-lead-acid-alkaline-lithium-battery-tester-model-ir502","provider":"PMC TechLife","version":"1.0","type":"link"}