{"product_id":"major-tech-20a-micro-ohmmeter-mt987","title":"Major Tech 20A Micro - Ohmmeter | MT987","description":"\u003cp\u003e\u003cstrong\u003eMajor Tech 20A Micro - Ohmmeter | MT987\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- --\u003e Details \u003cp\u003eThe MT987 is a 20A Micro-Ohmmeter, also known as transformer DC resistance tester, DC resistance quick tester, and earth continuity tester. It uses microprocessor technology for testing safely, precisely and reliably. It is mainly used to measure the resistance of transformer windings, earth conductor continuity test, wire resistance of cables, switches, connectors, contact resistance of relays, coils, motors, equipment casings, lightning protection belts, earth connection resistance test between metal components of beams, structures, cabinets, steel bars, water pipes, windows, guardrails, radiators and assembly lines. Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, tower transmission lines, gas stations, factory earthing grids and lightning rods. The MT987 is composed of monitoring software, test line and communication line. The meter has rechargeable batteries, full-colour large-screen LCD display, touch screen operation, port overload prevention function. Large capacity storage of 800 sets of data. Stored data can be transferred to a PC using an optical USB and software supplied and has the functions of reading, comparing and saving historical data. There is a built-in printer where test results can be immediately printed for reference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- --\u003e Specifications: \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 20A\u003c\/td\u003e \u003ctd\u003e10.0uΩ-1000.00uΩ \u003cp\u003e \u003c\/p\u003e \u003cp\u003e1.000mΩ-10.000mΩ\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e0.1uΩ \u003cp\u003e \u003c\/p\u003e \u003cp\u003e0.01mΩ\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 10A\u003c\/td\u003e \u003ctd\u003e10.00mΩ-100.00mΩ\u003c\/td\u003e \u003ctd\u003e0.01mΩ\u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 5A\u003c\/td\u003e \u003ctd\u003e100.0mΩ-1000.0mΩ\u003c\/td\u003e \u003ctd\u003e0.1mΩ\u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 1A\u003c\/td\u003e \u003ctd\u003e1.000Ω-10.000Ω\u003c\/td\u003e \u003ctd\u003e0.001Ω\u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 0.1A\u003c\/td\u003e \u003ctd\u003e10.00Ω-100.00Ω\u003c\/td\u003e \u003ctd\u003e0.01Ω\u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 10mA\u003c\/td\u003e \u003ctd\u003e100.0Ω-1000.0Ω\u003c\/td\u003e \u003ctd\u003e0.1Ω\u003c\/td\u003e \u003ctd\u003e±0.2%FS ± 10dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasuring Current 1mA\u003c\/td\u003e \u003ctd\u003e1.000KΩ-10.000KΩ 10.00KΩ-100.00KΩ \u003cp\u003e \u003c\/p\u003e \u003cp\u003e100.0KΩ-1000.0KΩ\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e0.001KΩ \u003cp\u003e \u003c\/p\u003e \u003cp\u003e0.01KΩ\u003c\/p\u003e \u003cp\u003e0.1KΩ\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e±1%FS ± 30dgt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemperature (Internal)\u003c\/td\u003e \u003ctd\u003e-10.0°C to 60.0°C\u003c\/td\u003e \u003ctd\u003e0.2°C\u003c\/td\u003e \u003ctd\u003e±1.0°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemperature (Probe)\u003c\/td\u003e \u003ctd\u003e-10.0°C to 60.0°C\u003c\/td\u003e \u003ctd\u003e0.2°C\u003c\/td\u003e \u003ctd\u003e±1.0°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTest Current\u003c\/td\u003e \u003ctd\u003e20A, 10A, 5A, 1A, 0.1A, 10mA, 1mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShort Circuit Current\u003c\/td\u003e \u003ctd\u003e20A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemperature Check\u003c\/td\u003e \u003ctd\u003eYes, external temperature probe, internal temperature sensor, dual sensor design\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemperature Conversion\u003c\/td\u003e \u003ctd\u003eYes, temperature conversion, can convert 75°C measurement results\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOverload Protection\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAutomatic Discharge\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower Supply\u003c\/td\u003e \u003ctd\u003eDC14.6V (12000mAh Large capacity lithium battery)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCharging Function\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDisplay\u003c\/td\u003e \u003ctd\u003e5-inch touch screen (854 pixels x 480 pixels) full-colour LCD display\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInteractive Mode\u003c\/td\u003e \u003ctd\u003eTouch screen \/ button\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLCD Size\u003c\/td\u003e \u003ctd\u003e108 mm x 65mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeter Size\u003c\/td\u003e \u003ctd\u003e277.2mm x 227.5mm x 153mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTest Lead Length\u003c\/td\u003e \u003ctd\u003e5 meters, 1 red and 1 black\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMobile APP\u003c\/td\u003e \u003ctd\u003eBluetooth connection to Android Devices\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eComputer PC\u003c\/td\u003e \u003ctd\u003eUSB cable connection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eData Storage\u003c\/td\u003e \u003ctd\u003e800 Group\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eData Review\u003c\/td\u003e \u003ctd\u003eData lookup function\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePrinter\u003c\/td\u003e \u003ctd\u003eThere is a printer embedded in the instrument panel, press the print button to print the test results..\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBattery Voltage\u003c\/td\u003e \u003ctd\u003eThe battery power is displayed in real time, prompting that the battery needs to be charged in time when the voltage is low.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAutomatic Shutdown\u003c\/td\u003e \u003ctd\u003eOptional off, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 25 minutes, 30 minutes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower Consumption\u003c\/td\u003e \u003ctd\u003eStandby: about 4W (30% brightness) Measurement: 100W Max Meter: 3.1kg (including battery)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWeight\u003c\/td\u003e \u003ctd\u003eMeter: 3.1kg (including battery) Test leads: 850g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWorking Temp and Humidity\u003c\/td\u003e \u003ctd\u003e-10°C to 40°C 70% RH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eStorage Temp and Humidity\u003c\/td\u003e \u003ctd\u003e-20°C to 60°C 70% RH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eInsulation Resistance\u003c\/td\u003e \u003ctd\u003eMore than 10MΩ (500V between the circuit and the shell)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePressure Resistance\u003c\/td\u003e \u003ctd\u003eAC 3700V\/rms (between the circuit and the case)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectromagnetic Properties\u003c\/td\u003e \u003ctd\u003eIEC61010-4-3, radio frequency electromagnetic field ≤1V\/m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSafety Regulations\u003c\/td\u003e \u003ctd\u003eIEC61010-1, CAT III 600V, pollution degree 2, JJG724-1991 “Verification Regulations for DC Digital Ohmmeter”, JJG166 1993 “Verification Regulations for DC Resistors”, “DL\/T967- 2005 Loop Resistance Tester and DC Resistance Fast Tester Verification Regulations”.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSupplier SKU:\u003c\/strong\u003e MT987\u003c\/p\u003e","brand":"Major Tech","offers":[{"title":"Default Title","offer_id":48510527013081,"sku":"MT987","price":39719.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/9464\/4185\/files\/MT987_20Web.jpg?v=1782291986","url":"https:\/\/www.chavda.com\/products\/major-tech-20a-micro-ohmmeter-mt987","provider":"chavda.com","version":"1.0","type":"link"}