{"product_id":"njty-s18d-digital-multimeter-auto-range-ac-dc-voltmeter-tester","title":"NJTY S18D Digital Multimeter Auto Range AC\/DC Voltmeter Tester","description":"\n\u003ch2\u003eNJTY S18D Digital Multimeter — Accurate, Auto-Ranging \u0026amp; Ready for Any Job\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNJTY S18D Digital Multimeter\u003c\/strong\u003e is a versatile, handheld testing instrument designed for electricians, DIY enthusiasts, hobbyists, and technicians. Featuring \u003cstrong\u003eAUTO Range detection\u003c\/strong\u003e, a bright \u003cstrong\u003ebacklit LCD display\u003c\/strong\u003e, and a wide array of measurement functions — including AC\/DC voltage, AC\/DC current, resistance, capacitance, diode testing, and temperature — this meter keeps every measurement fast, clear, and reliable.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Range Mode:\u003c\/strong\u003e Automatically selects the correct range, saving time and eliminating guesswork.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacklit LCD Display:\u003c\/strong\u003e Easy-to-read digits even in low-light environments such as electrical panels or under dashboards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Function Measurement:\u003c\/strong\u003e Measures AC\/DC voltage, AC\/DC current, resistance, capacitance, diode continuity, and temperature all in one compact unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e AC and DC voltage measurement from 60mV up to 600V.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Measurement:\u003c\/strong\u003e AC and DC current from 60mA up to 10A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Testing:\u003c\/strong\u003e Measures capacitance from 60nF to 100MF — ideal for checking capacitors in electronics and appliances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Range:\u003c\/strong\u003e 600Ω to 60MΩ for comprehensive circuit testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE \u0026amp; RoHS Certified:\u003c\/strong\u003e Meets European safety and environmental compliance standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Ergonomic:\u003c\/strong\u003e Dimensions of 147 × 78 × 45mm make it easy to handle and store in a toolbox or kit bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo hazardous chemicals:\u003c\/strong\u003e Free from high-concern substances (RoHS compliant).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60mV – 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60mV – 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60mA – 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60mA – 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600Ω – 60MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60nF – 100MF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacklit Digital LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto Range\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e147 × 78 × 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eWhether you're a professional electrician, an automotive hobbyist, an HVAC technician, or a home DIYer tackling wiring projects, the NJTY S18D Multimeter gives you the measurement confidence you need. Its broad range of functions means you can leave multiple single-purpose tools at home and rely on just this one compact device.\u003c\/p\u003e\n\n\u003ch3\u003eSafety Note\u003c\/h3\u003e\n\u003cp\u003eAlways follow proper electrical safety procedures when working with live circuits. For guidance on safe electrical practices, refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the NJTY S18D Digital Multimeter come with a battery?\u003c\/h4\u003e\n\u003cp\u003eA: No, a battery is not included with the NJTY S18D multimeter. You will need to supply the appropriate battery before first use. Check the product manual for the exact battery type required.\u003c\/p\u003e\n\u003ch4\u003eQ: Can the NJTY S18D measure temperature as well as voltage?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The NJTY S18D is a multi-function tester that can measure temperature in addition to AC\/DC voltage, AC\/DC current, resistance, capacitance, and diode testing — making it a comprehensive all-in-one handheld instrument.\u003c\/p\u003e\n\u003ch4\u003eQ: What does AUTO Range mean on this digital multimeter?\u003c\/h4\u003e\n\u003cp\u003eA: AUTO Range means the multimeter automatically detects and selects the most appropriate measurement range for the signal being tested. This eliminates the need to manually dial in a range and reduces the risk of incorrect readings or accidental overloads.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this multimeter suitable for automotive use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. With its wide AC\/DC voltage range (up to 600V) and current measurement up to 10A, the NJTY S18D is well-suited for automotive diagnostics, checking battery voltage, testing fuses, and more.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the NJTY S18D Digital Multimeter come with a battery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, a battery is not included with the NJTY S18D multimeter. You will need to supply the appropriate battery before first use. Check the product manual for the exact battery type required.\"}}, {\"@type\": \"Question\", \"name\": \"Can the NJTY S18D measure temperature as well as voltage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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