{"product_id":"drok-volt-amp-meter-ac-500v-100a-digital-panel-meter-with-ct-2-wire-voltage-amperage-tester","title":"DROK Volt Amp Meter – AC 500V 100A Digital Panel Meter with CT | 2-Wire Voltage Amperage Tester","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe DROK Volt Amp Meter is a compact, 2-in-1 digital panel gauge designed to display both voltage and current on a single screen. Its dual-color display uses red for voltage and green for current, enabling quick readings at a glance. This setup is ideal for hobbyists, workshops, and small electrical projects where real-time monitoring matters.\u003c\/p\u003e\n\u003ch3\u003eRich, practical features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWide measuring range: AC voltage from 60 to 500V and current from 0 to 100A cover most household and small appliance loads.\u003c\/li\u003e\n  \u003cli\u003eClear dual-color display: voltage shown in red and current in green on the same 0.39 inch LED tube for easy interpretation.\u003c\/li\u003e\n  \u003cli\u003eIncludes current transformer (CT): no need to source a separate CT; enables flexible mounting wherever sensing is convenient.\u003c\/li\u003e\n  \u003cli\u003eSimple, self-powered operation: the meter is powered by the circuit under test, eliminating the need for a separate supply.\u003c\/li\u003e\n  \u003cli\u003eCalibratable precision: built-in trimmer potentiometer lets you fine-tune readings on-site, with a back cover for safer use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it fits into real-world projects\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart monitoring for DIY power projects, solar setups, or small servo drives where you want a quick voltage and current snapshot.\u003c\/li\u003e\n  \u003cli\u003ePortable panel meter for educational demonstrations, lab benches, or tool cabinets where space is at a premium.\u003c\/li\u003e\n  \u003cli\u003eDiagnostic tester for enclosures, outlets, or low- to mid-range machinery to observe load behavior in real time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications and safety notes\u003c\/h3\u003e\n\u003cp\u003eTechnical at a glance: 1% + 2 digits accuracy, 2 reads per second, 70 × 40 × 30 mm exterior, CT inner hole 25 mm, and installation footprint around 68 × 38 mm. Power and measurement leads extend about 150 mm and 100 mm respectively. Operating temp ranges from -10 to +50 °C with 10–80% humidity (non-condensing).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety reminder:\u003c\/strong\u003e Green terminal connects to the CT; red and black wires connect to the circuit under test. Incorrect wiring may damage the meter. Always connect components with power off and treat high voltage areas with caution. Do not use with high-frequency PWM or non-sine wave sources that exceed the stated range.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What ranges does the DROK volt amp meter support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Voltage 60–500V AC; current 0–100A AC; resolution 1V\/1A; accuracy 1% + 2 digits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is external power required for operation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No external power is needed; it powers from the measured circuit and uses the included CT.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DROK","offers":[{"title":"Default Title","offer_id":42465704968277,"sku":"B0B717PF6M","price":30.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/drok-volt-amp-meter-display.jpg?v=1778018993","url":"https:\/\/plentytorque.co.uk\/products\/drok-volt-amp-meter-ac-500v-100a-digital-panel-meter-with-ct-2-wire-voltage-amperage-tester","provider":"PlentyTorque","version":"1.0","type":"link"}