SKU: MT473

1000V AC/DC Voltage Tester

Price: $159.50

  • CAT IV 600V and CAT III 1000V
  • IP64 waterproof housing
  • LED Indication to 12V to 1000V AC/DC
  • Fixed impedance -200kΩ (≤ 3,[email protected])
  • Switchable load by 2 pushbuttons ([email protected])
  • Vibration during load
  • Rotary field direction
  • Flashlight
  • 4mm probe tip thickness

The MT473 is a 2-Pole voltage, continuity and phase tester with rapid LED indication of voltage levels. The voltage range is from 12V to 1000V AC/DC on LED indication. When AC/DC Voltage is detected the meter has three ways to indicate the voltage, by LED visual display, sound and vibration when the load buttons are pressed. The vibration operates similar to traditional solenoid type voltage testers and meets IEC1010-1 CAT IV 600V safety requirements. The MT473 has a rotary field detection for testing 3-Phase systems as well as a single pole Phase Test. Other features include a built-in flashlight, Continuity Buzzer. Diode Test. High Quality heavy duty molded IP64 case, a thicker cord with wear indicator and well fitted and durable probe protector.

SKU: MT473 Categories: ,


Function Range Resolution Accuracy
DC Voltage 12 to 1000V 1V ±(3.0% + 5 Digits)
AC Voltage 12 to 1000V 1V ±(3.0% + 5 Digits)
Rotary Field 100 – 400V
Voltage Test with Load 7kΩ
RCD Test [email protected]
Continuity Yes
Continuity Threshold ≤400kΩ
AC Bandwidth 50Hz – 60Hz
Polarity Indication Yes
Overrange Indication Yes
Load Test with Vibration Max 3.5mA at 1000V
Low Input Impedance <6kΩ
Flashlight Yes
Enclosure Double injection IP64
Low Battery Indication Yes
Power Source 2 x AAA
Weight 237g
Dimensions 240 x 78 x 30mm
Safety Specs IEC61010-1 CAT IV 600V

Safety Ratings



Test probe covers for CAT IV 600V
Screw in test proves & test probe cover
2 x AAA batteries
Instruction Manual