SKU: MT723

400A AC/DC True RMS Clamp Meter

Price: $181.50

  • CAT III 600V and CAT II 1000V
  • 4000 count backlit LCD display
  • Ø30mm 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
  • NCV – Non-Contact Voltage Detector
  • Built-In Flashlight
  • Continuity buzzer and Diode Test
  • Peak Mode and Data Hold function
  • Auto Power Off

The MT723 is a CAT III 600V, 4000 count True RMS 400A 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. Added features include Relative mode for Capacitance Zero and DCV, ACV and ACA 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.

SKU: MT723 Categories: ,


Function Range Resolution Accuracy
DC Current 40.00A – 400.0A 0.01A ±(2.5% + 8 Digits)
AC Current 40.00A – 400.0A 0.01A ±(2.5% + 5 Digits)
DC Voltage 400mV – 600.0V 0.1mV ±(0.8% + 2 Digits)
AC Voltage 400mV – 600.0V 0.1mV ±(1.0% + 30 Digits)
Resistance 400.0Ω – 40.00MΩ 0.1Ω ±(1.0% + 4 Digits)
Frequency 10Hz – 10kHz 1Hz ±(1.5% + 2 Digits)
Capacitance 40.00nF – 100.0μF 0.01nF ±(4.0% + 20 Digits)
Temperature -20 to 760°C 0.1°C ±(3% + 5°C Digits)
Duty Cycle 0.5 to 99.0% 0.001 ±(1.2% + 2 Digits)
AC Bandwidth 50Hz to 60Hz
Digital Display 4000
Overrange indication Yes
Continuity Yes
Diode Test Yes
Jaw Size 30mm
Input Impedance >10MΩ DCV & >10MΩ VAC
Peak Hold Yes
Data Hold Yes
Back Light Yes
Enclosure Double moulded case
Low Battery Indication Yes
Batteries 3x AAA
Weight 183g
Dimensions 197 x 70 x 40mm
Safety Specs IEC61010-1 CAT III 600V

Safety Ratings



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