SKU: MT775

1000A AC/DC True RMS Clamp Meter

$239.00 ex. GST
$262.90 inc. GST

  • CAT IV 600V and CAT III 1000V
  • 6000 count backlit LCD display
  • AC and DC Voltage 1000V
  • AC and DC Current 1000A
  • Resistance 60Mꭥ
  • Frequency 99.99kHz
  • Capacitance 100mF
  • Temperature -20 to 1000˚C
  • Duty Cycle 90%
  • Ø33mm Cable Clamp size
  • INRUSH Current Measurements
  • 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 and Data Hold function
  • Auto Power Off

The MT775 1000A AC/DC True RMS Clamp Meter is rated CAT IV 600V and has a 6000 count backlit LCD display, providing fast sampling time with high accuracy. The meter measures 1000V AC/DC, temperature, frequency, capacitance and resistance measurements, plus 100ms Inrush current and Peak Voltage value. The VFD function allows the user to measure stable voltage in high frequency applications of Variable Frequency Drives, while the Low Z range function has a low pass filter to eliminate errors caused by “Ghost” voltages. Added features include Relative mode for DCA and Capacitance Zero and offset adjustment, Non-Contact voltage detection, Data hold function and a built-in flashlight for dimly lit areas.

This 1000A AC/DC True RMS Clamp Meter is housed in a modern double moulded rubber housing.

SKU: MT775 Categories: ,


Function Range Resolution Accuracy
DC Current 600.00A – 1000.0A 10mA ±(2.5% + 5 Digits)
AC Current 600.00A – 1000.0A 10mA ±(2.5% + 8 Digits)
DC Voltage 6.000V – 1000V 1mV ±(1.5% + 2 Digits)
AC Voltage 6.000V – 1000V 1mV ±(1.5% + 5 Digits)
Resistance 600.0Ω – 60.00MΩ 0.1Ω ±(1.5% + 2 Digits)
Frequency 9.999Hz – 99.99kHz 0.01Hz ±(1.2% + 5 Digits)
Capacitance 60.00nF – 100.0mF 0.01nF ±(3.0% + 5 Digits)
Temperature -20 to 1000°C 0.1°C ±(5.0% + 3°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 6000
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



Test Leads
Type-K Wire Probe
Type-K Adaptor
Carrying Case
3 x AAA Batteries
Instruction Manual