Major Tech 22kV AC High Voltage Detector

$215.00 + GST

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Model no: MT222
  • Compact, easy to wear and convenient in use
  • LED visual indication and Audible indication
  • AC Voltage 110-22.8kV
  • Frequency 50-60Hz
  • Non-contact detection by proximity
  • IP65 waterproof housing
  • Use on wrist, arm or on a safety helmet
  • Self-test function
  • Comply with EN 61326-1
  • Low power consumption

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Major Tech 22kV AC High Voltage Detector $215.00 + GST

The MT222 AC High Voltage Detector is a personal sensor for detecting AC Voltage from 100V AC to 22kV AC and alert users with bright LED indication and a loud audible buzzer sound, while approaching live equipment where dangerous voltage is present. The MT222 provides electric engineering personnel, power engineering personnel, firefighting personnel and instrument equipment workers with prominent warning when approaching high voltage source. Supplied with a rubber strap and hooks, the unit can be worn on the wrist, around the arm or placed on a safety helmet. The unit uses a CR2032 battery and typical battery life is around 50 hours.


Function Range
Power On Indicator Self-Test button
Non-Contact Voltage (NCV) Yes
AC Voltage 110 – 22.8kV
Frequency 50 – 60Hz
Voltage Detector Visual Red LED
Voltage Detector Audible Intermitted beeps
Enclosure Moulded IP65
Battery CR2032
Weight 70g
Dimensions 61 x 62 x 18.5mm
Safety Specs IEC61326-1


3 x clips
Adjustable elastic Strap
CR2032 Battery
Instruction Manual


Click here download the Data sheet.

Click here download the instruction manual.