Catalog > Test and Measurement > Test and Measurement Instruments > Major Tech Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Digital Clamp Meters Major Tech 1000A AC/DC TRMS Watt Meter DCM True RMS Watt Clamp Meter AC Voltage DC Voltage Frequency AC Current DC Current Resistance MAJ MT785 1000A AC/DC True RMS Watt Meter 7,179.72 ZAR inc for 1 Each 1 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The new MT785 is a True RMS AC and DC watt clamp on meter. This meter provides save, non-invasive measurements of up to 240kW, The light weight, portable, battery powered clamp meter measures the most common ACV, DCV, ACA, DCA and Resistance needed to trouble shoot residential and small commercial electrical systems. The readings are displayed on a 4000 count LCD display and the meter has a back light ideal for use in dimly lit areas. The MT785 is housed in a double injection rubber casing. Features ø30mm CableMeasures AC and DC current up to 1000 AmpsMeasures AC/DC Voltage to 600VAC/DC Power to 240kWResistance to 40MΩFrequency measurement to 50kHzDuty cycle testData holdMicroprocessor DC zeroLarge LCD display with white LED back lightDiode test and continuity buzzerAuto power off Specifications Clamp Size : Opening 1.2" (30mm) approxDiode Test : Test current of 0.3mA typical; Open circuit voltage 1.5 DC typical.Continuity Check : Threshold < 1000Ω; Test current < mATest current of 0.3mA typical; Open circuit voltage 1.5 DC typical.Low Battery Indication : "BATT" is displayedOverrange Indication : “OL” is displayedDisplay : 4000 counnt LCDMeasurement Rate : 2 per second, nominalInput Impedance : 7.8M (VDC and VAC)AC Current : 50/60Hz True RMS(AAC)AC Voltage bandwidth : 50/60Hz True RMS (VAC)Over Voltage : Category III 600VBattery : One "9V" BatteryOperating Temperature : -10 to 50 °C (14 to 22 F)Storage Temperature : -30 to 60°C (-14 140 F)Relative Humidity : 90%(0°C to 30°C); 75%(30°C to 40°C); 45%(40°C to 50°C)Safety : For indoor use and in accordance with Overvoltage Category II, Pollution Degree 2. Category II includes local level, appliance, portable equipment, etc., with transient overvoltages less than Overvoltage Cat. III Downloads Manual - MT785 PDF File 266.68 KB