{"product_id":"digital-multimeter-ac-dc-tester","title":"Digital Multimeter AC DC Tester","description":"\u003cdiv\u003e\n\u003ch2\u003eDigital Multimeter AC DC Tester | Manual Voltage \u0026amp; Resistance Meter\n\n\n\u003c\/h2\u003e\n\u003cp\u003eGrab precise readings instantly. This digital multimeter measures AC\/DC voltage, current, and resistance with a bright screen. Start your repair today.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Digital%20Multimeter\"\u003e\u003cb\u003eDigital Multimeter\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=AC%20DC%20Voltage%20Tester\"\u003e\u003cb\u003eAC DC Voltage Tester\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Resistance%20Ohmmeter\"\u003e\u003cb\u003eResistance Ohmmeter\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=DIY%20Electrical%20Tool\"\u003e\u003cb\u003eDIY Electrical Tool\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Manual%20Circuit%20Detector\"\u003e\u003cb\u003eManual Circuit Detector\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eWide Measurement Range:\u003c\/b\u003e Accurately test AC voltage up to 600 volts and current from 200 microamps to 10 amps. You get reliable data for household circuits and battery backups.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBright Backlit Display:\u003c\/b\u003e The clear digital screen stays readable in dim garages or inside dark appliance panels. Readings snap to 1999 counts for precise decimal accuracy.\u003c\/p\u003e \u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eYou receive a streamlined manual testing device built for straightforward electrical work. The sturdy casing houses a versatile circuit detector that covers ohms, amperage, and transistor gain. Each dial switch engages the correct measurement mode without confusing menus.\u003c\/p\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis model is a reliable handheld tool for everyday electrical diagnostics. You can quickly verify power sources, isolate broken wires, and check passive components during routine maintenance tasks around your workspace.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eThe manual dial gives you direct control over every test step. You avoid accidental auto-ranging delays when you need fast continuity checks. The lightweight frame fits easily in your pocket or toolbox drawer.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eMulti-Function Testing:\u003c\/b\u003e Switch between voltage, current, resistance, and hFE measurements with a single rotating selector.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eErgonomic Design:\u003c\/b\u003e Rounded edges and a compact footprint reduce hand fatigue during prolonged inspection sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eClear Labeling:\u003c\/b\u003e Printed scale markings guide your probe placement safely across every terminal.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eModel Number:\u003c\/b\u003e vs830L\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e 0 - 40 °C\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDisplay Type:\u003c\/b\u003e Digital with backlight support stand\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDimensions:\u003c\/b\u003e 13.5 x 7 x 4\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCertifications:\u003c\/b\u003e CE and RoHS compliant\u003c\/p\u003e \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eThe purchase delivers the main multimeter unit. You must supply your own nine-volt battery for immediate setup and calibration.\u003c\/p\u003e \u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eInsert your required nine-volt battery into the rear slot before testing. Rotate the dial to match your target measurement zone. Connect the red and black leads to the proper input jacks. Touch the probes firmly to your test points and wait for the display to stabilize before recording the value.\u003c\/p\u003e \u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou save time spent swapping expensive replacement units because this meter handles multiple core diagnostics. Consistent readings help you verify component health before purchasing costly upgrades. The simple layout removes guesswork for beginners tackling their first wiring project.\u003c\/p\u003e \u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eTroubleshoot home lighting fixtures and outlet failures without calling a technician. Test automotive fuses, ignition circuits, and sensor terminals during weekend vehicle maintenance. Inspect audio equipment resistances and transformer windings for workshop repairs.\u003c\/p\u003e \u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eDIY hobbyists who need dependable baseline readings on garage projects. Homeowners managing seasonal appliance tune-ups and basic safety checks. Electronics students practicing circuit analysis and component validation exercises.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCan I measure high-voltage industrial lines safely?\u003c\/b\u003e This manual tester supports up to 600 volts AC\/DC. Always follow electrical safety protocols and inspect probe insulation before connecting to live panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoes the digital screen show negative polarity signs?\u003c\/b\u003e Yes. The display flips a minus symbol automatically when you connect leads backward against DC sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHow do I zero out resistance readings?\u003c\/b\u003e Touch the probes together and note any offset before measuring actual components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIs the casing heat resistant?\u003c\/b\u003e The plastic housing maintains structural integrity within the stated 0-40 degree operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCan I replace the internal fuse myself?\u003c\/b\u003e Internal fuse replacement requires professional servicing and may void manufacturer certifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eDigital Multimeter AC DC 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":"Red","offer_id":67603362382069,"sku":"OURLUM-5A7B35467C95","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":67603362414837,"sku":"OURLUM-770E02314D77","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":67603362447605,"sku":"14:350686","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/Sc1f063fb0ec14039b608e1e4d4305c0bQ.webp?v=1791074902","url":"https:\/\/www.ourlum.com\/products\/digital-multimeter-ac-dc-tester","provider":"OurLum","version":"1.0","type":"link"}