{"product_id":"fnirsi-dmc-100-ac-dc-clamp-meter","title":"FNIRSI DMC-100 True RMS AC\/DC Clamp Meter | 600A, 10,000 Count","description":"\u003cp\u003e\u003cstrong\u003eFNIRSI DMC-100\u003c\/strong\u003e is a rechargeable 10,000-count True RMS clamp multimeter designed for electricians, technicians, automotive troubleshooting, solar and battery-system checks, and general electrical maintenance. Its clamp measures AC or DC current without opening the circuit, while the included test leads support voltage, resistance, capacitance, frequency, diode, and continuity measurements. A 2.0-inch 240 × 320 color TFT display provides numerical readings, minimum\/maximum values, waveform trends, and a power-measurement screen. The compact 25 mm (0.98 in) jaw is suited to individual conductors in panels, equipment, and vehicle wiring. Manual range selection, data hold, storage for up to 30 records, NCV screening, live-wire identification, a flashlight, and USB-C charging make it a versatile field tool.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e10,000-count True RMS measurement with AC\/DC clamp current up to 600 A\u003c\/li\u003e\n\u003cli\u003eDC voltage up to 999.9 V and AC voltage up to 750.0 V\u003c\/li\u003e\n\u003cli\u003eGeneral, waveform, and calculated power measurement modes\u003c\/li\u003e\n\u003cli\u003e2.0-inch 240 × 320 color TFT display with adjustable brightness\u003c\/li\u003e\n\u003cli\u003eNCV screening, live-wire identification, continuity, diode, resistance, capacitance, frequency, and temperature functions\u003c\/li\u003e\n\u003cli\u003eBuilt-in 3.7 V 1500 mAh battery with USB-C 5 V\/1 A charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest For \/ Typical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical installation, maintenance, and appliance troubleshooting\u003c\/li\u003e\n\u003cli\u003eAutomotive, battery, charging-system, and low-voltage DC current checks\u003c\/li\u003e\n\u003cli\u003eSolar, inverter, bench, and electronics diagnostics within the meter's documented limits\u003c\/li\u003e\n\u003cli\u003eComparing load current, voltage, and calculated power during equipment testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFNIRSI DMC-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e2.0-inch color TFT, 240 × 320 pixels, 10,000-count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC\/DC current\u003c\/th\u003e\n\u003ctd\u003e99.99 A \/ 600.0 A; stated accuracy ±(2.5% + 10 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC voltage\u003c\/th\u003e\n\u003ctd\u003e9.999 V \/ 99.99 V \/ 999.9 V; stated accuracy ±(0.5% + 3 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC voltage\u003c\/th\u003e\n\u003ctd\u003e9.999 V \/ 99.99 V \/ 750.0 V; stated accuracy ±(1% + 3 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003ctd\u003eUp to 99.99 MΩ; stated accuracy ±(1.5% + 3 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance\u003c\/th\u003e\n\u003ctd\u003eUp to 99.99 mF; accuracy varies by range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003eUp to 9.999 MHz; stated accuracy ±(0.1% + 2 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature input\u003c\/th\u003e\n\u003ctd\u003e-55 to 1300°C (-67 to 2372°F); stated accuracy ±(2.5% + 5 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum jaw opening\u003c\/th\u003e\n\u003ctd\u003e25 mm (0.98 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData storage\u003c\/th\u003e\n\u003ctd\u003eUp to 30 records\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e3.7 V 1500 mAh rechargeable lithium battery; USB-C 5 V\/1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e193 × 74 × 32 mm (7.60 × 2.91 × 1.26 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e194 g (6.84 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\n\u003cp\u003eThis listing contains one \u003cstrong\u003eStandard Kit\u003c\/strong\u003e. The former country-of-dispatch choices have been removed because they did not represent different product configurations.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eNo mobile app is specified. The USB-C port supports charging and firmware transfer. FNIRSI states that firmware updates must be performed on Windows 10 or Windows 11; macOS is not supported for firmware updating and may render the device inoperable.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDMC-100 clamp multimeter\u003c\/li\u003e\n\u003cli\u003eRed and black test leads\u003c\/li\u003e\n\u003cli\u003eTemperature probe\u003c\/li\u003e\n\u003cli\u003eUSB Type-C charging cable\u003c\/li\u003e\n\u003cli\u003eUser manual and retail box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Limitations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClamp one insulated conductor at a time; clamping a complete cable containing both supply and return conductors can cancel the magnetic field and produce an incorrect current reading.\u003c\/li\u003e\n\u003cli\u003eThe 25 mm jaw may not fit large service or industrial conductors.\u003c\/li\u003e\n\u003cli\u003eNCV and live-wire indications are screening aids, not proof that a circuit is de-energized.\u003c\/li\u003e\n\u003cli\u003eThe supplied specifications do not establish an independently verified measurement-category certification. Do not assume suitability for high-energy service entrances or distribution equipment solely from markings shown in product images.\u003c\/li\u003e\n\u003cli\u003eTemperature accuracy depends on the supplied probe, contact, and operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety \u0026amp; Use Notes\u003c\/h2\u003e\n\u003cp\u003eInspect the meter, clamp, leads, and insulation before use. Hold probes behind the finger guards and never touch input terminals during a measurement. Disconnect the probes before changing the range or function. Use additional caution above 36 V DC or 25 V AC. Do not use in flammable or explosive environments, and do not operate the meter while it is charging.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the clamp measure both AC and DC current?\u003c\/strong\u003e\u003cbr\u003eYes. Select the appropriate AC or DC current mode and zero the DC-current reading before measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DMC-100 auto-ranging?\u003c\/strong\u003e\u003cbr\u003eNo. The documented measurement ranges are selected manually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I clamp around an appliance power cord?\u003c\/strong\u003e\u003cbr\u003eNormally no. Clamp around a single conductor; enclosing both live and neutral can cancel the fields.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I update firmware from a Mac?\u003c\/strong\u003e\u003cbr\u003eNo. FNIRSI specifies Windows 10 or 11 for firmware updates and warns against using macOS.\u003c\/p\u003e\n\u003ch2\u003eUser Manual \u0026amp; Downloads\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0839\/8277\/8621\/files\/fnirsi-dmc-100-clamp-meter-user-manual-en-v1-3.pdf?v=1790578078\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDownload FNIRSI DMC-100 User Manual (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003eEnglish, revision V1.3.\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard Kit","offer_id":71402158194941,"sku":"FNIRSI-DMC100-STD","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/8277\/8621\/files\/S87aac84af0ff49abb3765443d1848605W.webp?v=1790577203","url":"https:\/\/instrunexa.com\/products\/fnirsi-dmc-100-ac-dc-clamp-meter","provider":"InstruNexa","version":"1.0","type":"link"}