{"product_id":"duoyi-dy2201c-digital-multimeter-engine","title":"DUOYI DY2201C Digital Multimeter Engine RPM Voltage Resistance Automotive Diode Ignition Circuit Tester Switching Ohm Volt Amp","description":"\u003ch3\u003eDUOYI DY2201C Digital Multimeter Engine RPM Voltage Resistance Automotive Diode Ignition Circuit Tester Switching Ohm Volt Amp\u003c\/h3\u003e\n\u003ch3\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0072\/5424\/5449\/files\/1-2_1219b173-63c5-4a47-bfa6-8849399d4334.png?v=1569318517\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eWhy Choose DUOYI DY2201C Digital Multimeter Engine ?\u003c\/h3\u003e\n\u003cp\u003eDUOYI DY2201C Automotive multi-functional meter is suitable for professional auto detection and repair, engineering design,testing, production test, is your ideal portable automobile repair and maintenance tools.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures of DUOYI DY2201C Digital Multimeter Engine:\u003c\/h3\u003e\n\u003cp\u003eThe sophisticated design, convenient operation, accurate readings, complete functions,the use of new protective sleeve and large screen liquid crystal display, Jack in the input end is connected with the PTC thermistor element to the instrument core components, function \/ range switch protection especially for fully.\u003c\/p\u003e\n\u003cp\u003eIn order to further prevent error operation, on the current measurement Jack adopts mechanical protection device,only in the selection of current measurement, corresponding to the \" mA \" or \" 20A \" Jack will be open,otherwise is blocked by the baffle plate, effectively avoid the wrong one, greatly improving the safety of the products and service life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMain function include:\u003c\/h3\u003e\n\u003cp\u003eAC\/DC voltage current Resistance test;\u003cbr\u003e\u003cbr\u003ediode PN junction voltage measurement;\u003cbr\u003e\u003cbr\u003eCircuit switching,transistor test;\u003cbr\u003e\u003cbr\u003eTemperature measurement(℃);\u003cbr\u003e\u003cbr\u003e2 stroke\/4 stroke engine speed measurement(Unit: RPM);\u003cbr\u003e\u003cbr\u003eFrequency measurement(Unit: Hz);\u003cbr\u003e\u003cbr\u003eDuty ratio measurement(%);\u003cbr\u003e\u003cbr\u003ePulse width measurement (unit: ms);\u003cbr\u003e\u003cbr\u003eIgnition dwell angle measurement\u003cbr\u003e\u003cbr\u003eLarge LCD display, size in 70×48mm,high contrast, 28mm character height,clear and pleasing.\u003cbr\u003e\u003cbr\u003eLCD with white back light, convenient in dark environment operation.\u003cbr\u003e\u003cbr\u003eMaximum display 1999 for 31\/2 digit,AC and DC voltage, current, resistance;\u003cbr\u003e\u003cbr\u003e19999 for speed, frequency, pulse duration, dwell\u003cbr\u003e\u003cbr\u003eAutomotive multimeter meet IEC1010-1 safety standards, double insulation\u003cbr\u003e\u003cbr\u003eovervoltage standard (CATII600V) and pollution grade 2 classification.\u003cbr\u003e\u003cbr\u003eWe provide ONE YEAR warranty(begin on you get it)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecification Of DUOYI DY2201C Digital Multimeter Engine :\u003c\/h3\u003e\n\u003cp\u003eDC voltage 20-1000V accuracy: ±0.5%\u003cbr\u003e\u003cbr\u003eDC current 20mA-20A accuracy: ±1.5%\u003cbr\u003e\u003cbr\u003eAC voltage 20-700V accuracy: ±1.0%\u003cbr\u003e\u003cbr\u003eAC current 20mA-20A accuracy: ±2.0%\u003cbr\u003e\u003cbr\u003eMeasuring of motor dwell angle: 0.1℃ -360℃ (1\/2\/3\/4\/5\/6\/8 cylinder)\u003cbr\u003e\u003cbr\u003eMeasuring of motor speed:300RPM-19999RPM(2 Stroke)\u003cbr\u003e\u003cbr\u003e600RPM-19999RPM(4 Stroke)\u003cbr\u003e\u003cbr\u003eImpulse time measurement:0.1mS - 1000 mS\u003cbr\u003e\u003cbr\u003eMeasuring temperature: -40℃ -1000℃\u003cbr\u003e\u003cbr\u003eFrequency measurement:2-20kHz.\u003cbr\u003e\u003cbr\u003eMaximum display:1999 (31\/2 digit,AC and DC voltage, current, resistance)\u003cbr\u003e\u003cbr\u003e19999(Speed, frequency, pulse duration, Dwell)\u003cbr\u003e\u003cbr\u003eLCD display size: 70×48mm , 28mm character height\u003cbr\u003e\u003cbr\u003ePower supply: a 9V battery (NEDA1604, 6F22 or equivalent), battery not include\u003cbr\u003e\u003cbr\u003eWorking temperature: 0℃ -40℃ Relative humidity\u0026lt;80%\u003cbr\u003e\u003cbr\u003eStorage temperature: -10℃ -50℃ Relative humidity\u0026lt;85%\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePackage include:\u003c\/h3\u003e\n\u003cp\u003e1x Automotive Multimeter\u003cbr\u003e\u003cbr\u003e1x Manual (in English only)\u003cbr\u003e\u003cbr\u003e1x TP01 K temperature measuring probe (250℃)\u003cbr\u003e\u003cbr\u003eA pair of test lead\u003cbr\u003e(Battery not included)\u003c\/p\u003e","brand":"VXDAS Official Store","offers":[{"title":"Default Title","offer_id":30293033975881,"sku":"DY040","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0072\/5424\/5449\/products\/HTB1aM_faITxK1Rjy0Fgq6yovpXaP.jpg?v=1569843712","url":"https:\/\/www.vxdas.com\/ja\/products\/duoyi-dy2201c-digital-multimeter-engine","provider":"VXDAS Official Store","version":"1.0","type":"link"}