Major Tech LED Voltage Tester MT474

  • AC & DC Voltage detection from 12V to 690V AC and DC
  • Phase Rotation
  • LED display
  • Single pole phase test set
  • Double Injection IP64 housing
  • Low Impedance test
  • Built-in Flashlight
  • Polarity Detection
  • Rotary Field indication
  • Continuity test to 200Ω
  • CAT IV 600V and CAT III 1000V

1 in stock (can be backordered)


1 in stock (can be backordered)

Major Tech LED Voltage Tester MT474

The MT474 is IP64 and is a useful voltage tester designed to meet the Electrician’s requirements for a multitude of applications. This tester enables the user to determine whether or not a voltage is within the range required. The MT474 voltage tester incorporates a Low Impedance Test, which induces a basic load of approximately 2.1W at 690 volts. The MT474 meets the International Safety Standard IEC61010-1 CAT III 1000V and CAT IV 600V. This voltage tester operates without a switch, and by simply placing the probes of the MT474 onto the circuit under test, the meter is automatically turned on and can measure the voltage, continuity or polarity test. This safety design ensures that if the user incorrectly handles the meter, danger is eliminated.

Test Probe Covers for CATIV 600V
Instruction manual

SKU: MT474 Category:


DC Voltage 12 – 690V
DC Voltage accuracy ±(30%)
AC Voltage 12 – 690V
AC voltage accuracy ±(30%)
Rotary field 100-690V
Continuity Yes
Continutity resolution greater than/equal to 400kΩ
AC Bandwidth 50Hz to 60Hz
Digital Display LED Indication
Polarity Indication Yes
Over-range indication Yes
Low Input impedance Greater than 200kΩ
Flash Light Yes
Enclosure Double injection IP64
Power source 2 x R03 (not supplied)
Weight 255g
Dimensions 150 x 70 x 48mm

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