
Major Tech MT777 1000A AC/DC TRMS Bluetooth Clamp Meter
CAT IV 600V and CAT III 1000V 6000 count TFT colour LCD display Ø33mm Cable Clamp size Measurement of AC, AC+DC TRMS and DC voltage up to 1000V Temperature Measurement -40°C to 1000°C Capacitance to 100mF Trend Capture Function Bluetooth 4.0 100 Graph Data Review INRUSH Current Measurements 3000A range for optional MT740 Flex Clamp Adaptor VFD – Variable Frequency Drive voltage value LoZ – Low impedance mode prevents false readings due to “Ghost” voltage NCV – Non-Contact Voltage Detector Built-In Flashlight Continuity buzzer and Diode Test Peak Mode, Min/Max and Data Hold function Auto Power Off The MT777 is a CAT IV 600V, 6000 count True RMS 1000A AC/DC digital clamp meter with an analogue bargraph indication on a TFT colour display, providing fast sampling time with high accuracy. The meter has a built in Data logger with 100 Graph Data review, using Bluetooth, the meter wirelessly transmits data to the Android or iOS mobile App allowing the user to view, save, organise and share recordings. The VFD function allows the user to measure stable voltage in high frequency applications, while the Low Z range function has a low pass filter to eliminate errors caused by “Ghost” voltages. The meter measures 1000V AC/DC, temperature, frequency, capacitance and resistance measurements, plus 100ms Inrush current and Peak Hold. Using the optional MT740 True RMS Flexible Clamp Adaptor, the measuring range can be extended to measure 3000A AC. Added features is Non-Contact voltage detection, Data hold function and a built-in flashlight for dimly lit areas. Housed in a modern double moulded rubber housing. Specifications Function Range Resolution Accuracy DC Current 600.00A – 1000.0A 0.1A ±(2.5% + 5 Digits) AC Current 600.00A – 1000.0A 0.1A ±(2.5% + 5 Digits) DC Voltage 600.0mV – 1000V 0.1mV ±(1.5% + 5 Digits) AC Voltage 6.000V – 1000V 1mV ±(1.5% + 5 Digits) Resistance 600.0Ω – 60.00MΩ 0.1Ω ±(1.5% +5 Digits) Frequency 9.999Hz – 99.99kHz 0.01Hz ±(1.2% +5 Digit) Capacitance 60.00nF – 100.0mF 0.01nF ±(3.0% + 8 Digits) Temperature -40 to 1000°C 0.1°C ±(1.5% + 5°C Digits) Duty Cycle 10.0% to 90.0% 0.001 ±(1.2% + 10 Digits) True RMS Measurements ACV, ACA AC Bandwidth 50 – 400Hz Digital Display TFT Colour LCD Display Bargraph Yes Records Events And Trends Yes Data Logging Yes Bluetooth Bluetooth 4.0 Non-Contact Voltage (NCV) Yes Overrange Indication Yes Continuity Yes Diode Test Yes Jaw Size 33mm Input Impedance >10MΩ DCV & >10MΩ VAC Low Frequency Input Yes Min Max Yes Peak Hold Yes Data Hold Yes Back Light Yes Enclosure Double injection moulding Low Battery Indication Yes Batteries 3 x AAA Weight 350g Dimensions 250 x 78 x 40mm Safety Specs IEC61010-1 CAT IV 600V Safety Ratings Includes: Test Leads Type-K Wire Probe Type-K Adaptor Carrying Case 3 x AAA Batteries Instruction Manual Downloads MT777 Technical DatasheetMT777 Instruction Manual