{"product_id":"auto-range-digital-multimeter-tester","title":"Auto Range Digital Multimeter Tester","description":"\u003cdiv\u003e\n\u003ch2\u003eNJTY T-21D Auto Range Digital Multimeter\n\n\n\u003c\/h2\u003e\n\u003cp\u003eTest circuits fast. This auto-ranging 6000-count meter reads voltage, current, resistance, and temperature. You get precise results anywhere.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003eInstant scaling skips manual dial turns. High-speed conversion cuts wait times. True RMS accuracy handles complex loads.\u003c\/p\u003e\n\u003ch2\u003eProduct Discription\u003c\/h2\u003e\n\u003cp\u003eThis handheld tester maps electrical faults quickly. You verify AC\/DC voltage up to 600V, flow up to 10A, and signal frequency to 9.99MHz. The backlit screen reveals dark workshop readings.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eA portable diagnostic tool built for daily troubleshooting. You trust it for household repairs and trade wiring checks.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eSave time on dead zones. Avoid guesswork with instant overload alerts. Protect components with dual-range fuses.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReader\u003c\/b\u003e 6000-count LED shows weak battery warnings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScaling\u003c\/b\u003e Automatic detection stops wrong settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTripod\u003c\/b\u003e Fold-back stand lets you view angles freely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRanges\u003c\/b\u003e Measures Ohms to 60MΩ, cap to 100mF, and heat from -20 to 1000°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower\u003c\/b\u003e Requires three excluded 1.5V AAA cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e Fits securely in standard toolkits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eOne calibrated multimeter body and quick-start safety guide. Test leads are purchased separately.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTouch probe tips to circuit points. Hold firm until numbers lock. Release contacts when done.\u003c\/p\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eDiagnose broken appliances confidently. Verify battery power before replacement. Skip costly service fees.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHouse Wiring\u003c\/b\u003e Check outlet continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGadget Repair\u003c\/b\u003e Solder joint testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eHobbyist builders, DIY renovators, and field techs needing rapid fault isolation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIs it waterproof?\u003c\/b\u003e No, store units dry only to prevent internal corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAre probes inside?\u003c\/b\u003e Only the meter ships pre-packed. Standard leads fit perfectly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Digital+Multimeter\"\u003e\u003cb\u003eDigital Multimeter\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Auto+Range+Tester\"\u003e\u003cb\u003eAuto Range Tester\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=6000+Count+Meter\"\u003e\u003cb\u003e6000 Count Meter\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Voltage+Current+Diode+Checker\"\u003e\u003cb\u003eVoltage Current Diode Checker\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Temperature+Capacitance+Frequency+Tester\"\u003e\u003cb\u003eTemperature Capacitance Frequency Tester\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eAuto Range Digital Multimeter Tester\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"Orange","offer_id":67603869729013,"sku":"OURLUM-EC80CC892E32","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/Sb93840851dd142d885f61841799f7e3ft.webp?v=1791075193","url":"https:\/\/www.ourlum.com\/ja\/products\/auto-range-digital-multimeter-tester","provider":"OurLum","version":"1.0","type":"link"}