{"product_id":"proskit-mt-3109-ac-dc-current-clamp","title":"Pro'sKit MT-3109 AC\/DC Digital Clamp Meter – 3999-Count, 30 mm Jaw, Auto-Range \u0026 REL","description":"\u003cp\u003eThe Proskit MT-3109 is a 3 3\/4-digit digital clamp meter with a 3,999-count LCD display. It measures DC voltage, AC voltage, AC current, DC current, resistance, frequency, capacitance, and duty cycle, and includes a continuity test with buzzer. The 30mm maximum jaw opening accommodates most standard wire gauges and small cable bundles.\u003c\/p\u003e\u003cp\u003eFeatures include automatic range selection, REL (relative) measurement mode, sleep mode for battery conservation, overload protection, and automatic shutdown. The instrument ships with a carrying case and test leads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3,999-count (3 3\/4-digit) LCD display\u003c\/li\u003e\n\u003cli\u003eMeasures DCV, ACV, ACA, DCA, resistance, frequency, capacitance, and duty cycle\u003c\/li\u003e\n\u003cli\u003eContinuity test with audible buzzer\u003c\/li\u003e\n\u003cli\u003eAutomatic range selection\u003c\/li\u003e\n\u003cli\u003eREL (relative) measurement mode\u003c\/li\u003e\n\u003cli\u003eAccuracy ±1.0%\u003c\/li\u003e\n\u003cli\u003eSleep mode and overload protection\u003c\/li\u003e\n\u003cli\u003eAutomatic shutdown\u003c\/li\u003e\n\u003cli\u003eMaximum jaw opening: 30mm\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAC and DC current measurement without breaking the circuit — clamp over the conductor\u003c\/li\u003e\n\u003cli\u003eAuto-range selects the correct scale automatically, reducing measurement errors\u003c\/li\u003e\n\u003cli\u003eREL mode lets you zero-out a baseline reading and display only the change\u003c\/li\u003e\n\u003cli\u003eFrequency and capacitance ranges extend usefulness beyond basic voltage\/current work\u003c\/li\u003e\n\u003cli\u003eCarrying case and terminals included — ready to use from the box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MT-3109\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Proskit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD, 3,999 count (3 3\/4 digits)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum jaw opening:\u003c\/strong\u003e 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Voltage:\u003c\/strong\u003e 4\/40\/400V ±(1.2%+5d); 600V ±(1.5%+5d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage:\u003c\/strong\u003e 400mV\/4V ±(1.0%+3d); 40\/400V ±(1.0%+1d); 600V ±(1.0%+5d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Current:\u003c\/strong\u003e 40A ±(3.0%+8d); 400A ±(3.0%+5d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Current:\u003c\/strong\u003e 40A ±(2.5%+5d); 400A ±(2.5%+3d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 400Ω ±(1.2%+5d); 4kΩ\/40kΩ\/400kΩ ±(1.0%+5d); 4MΩ ±(1.2%+5d); 40MΩ ±(1.5%+5d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 10\/100\/1k\/10k\/100k\/1MHz ±(0.1%+5d); 10MHz (reference only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 40nF\/400nF\/4µF\/40µF ±(5.0%+10d); 100µF ±(6.0%+10d)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower source:\u003c\/strong\u003e AAA 1.5V × 3 (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClamp measurement means no circuit interruption — faster and safer than in-line ammeters\u003c\/li\u003e\n\u003cli\u003eWide measurement range from millivolts to 600V and up to 400A covers most electrical work\u003c\/li\u003e\n\u003cli\u003eFrequency and capacitance measurement saves carrying a separate component tester\u003c\/li\u003e\n\u003cli\u003eCarrying case and terminals arrive in the box so you are ready to measure on day one\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proskit","offers":[{"title":"Default Title","offer_id":56578934505854,"sku":"565021","price":66.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675175240062.webp?v=1779636284","url":"https:\/\/lynk.gr\/en\/products\/proskit-mt-3109-ac-dc-current-clamp","provider":"Lynk.gr","version":"1.0","type":"link"}