MAJ MT775

SKU: MAJ MT775

BRAND: Major Tech


1000A AC TRMS Clamp Meter

1000A AC TRMS Clamp Meter

Overview

The MT775 is a CAT IV 600V, 6000 count True RMS 1000A AC/DC digital clamp meter with indication on a large 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. Housed in a modern double moulded rubber housing.

Features

  • 6000 count backlit LCD display
  • Ø33mm Cable Clamp size
  • Measurement of DC voltage and AC voltage up to 1000V
  • Capacitance to 100mF
  • Temperature measurement from -20⁰C to 1000⁰C
  • 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

Accessories:

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

Specifications

Jaw size

33mm

DC Current

1000A

DC Current resolution

10mA

DC Current accuracy

±(2.5% +5)

AC Current

1000A

AC current resolution

10mA

AC Current accuracy

±(2.5% +8)

DC Voltage

1000V

DC Voltage resolution

1mV

DC Voltage accuracy

±(1.5% +2)

AC Voltage

1000V

AC Voltage resolution

1mV

AC voltage accuracy

±(1.5% +5)

Resistance

60MΩ

Resistance resolution

0.1Ω

Resistance accuracy

±(1.5% +2)

Frequency

9.999Hz – 99.99kHz

Frequency resolution

0.01Hz

Frequency accuracy

±(1.2% +5)

Capacitance

100mF

Capacitance resolution

0.01nF

Capacitance accuracy

±(3.0% +5)

Temperature

-20 to 1000°C

Temperature resolution

0.1°C

Temperature accuracy

±(5.0°C +3)

Duty Cycle

10.0% to 90.0%

Duty Cycle resolution

0.1%

Duty Cycle accuracy

±(1.2% +10)

Continuity

Yes

Diode Test

Yes

True RMS Measurements

ACV, ACA

AC Bandwidth

50Hz to 400Hz

Digital Display

6000

Non-Contact Voltage (NCV)

Above 80V AC

Over-range indication

Yes

Input Impedance

˃10MΩ DCV & ˃10MΩ VAC

Low Frequency Input

Yes

Min Max

Yes

Variable Frequency Drive

Yes

Inrush Current

100mS

Peak hold

Yes

Data Hold

Yes

Back Light

Yes

Flash Light

Yes

Enclosure

Double Injection moulding

Low battery indication

Yes

Power source

3 x LR03 (AAA)

Dimensions

250 x 78 x 40mm

Weight

350g

Safety Specs

IEC61010-1 CatIV 600V

Downloads

Additional Information

Device Clamp Meter
Type True RMS