Major Tech MT474 690V AC/DC Voltage Tester

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

$115.50 inc. GST

UPC 6008229006326
SKU MT474 Category
Sparky Tools


The MT474 is IP64 and is a useful tester designed to meet electrician’s requirements for a multitude of applications. The tester displays the voltage on red LED’s which increment as the voltage increases. There is an LED indication for polarity when DCV is measured. No switching of the meter on as the tester automatically turns on when voltage is applied to the two test probes. The MT474 incorporates a Low Impedance Test, which induces a basic load of approximately 6kΩ at 690 volts. The voltage tester can show the direction of the rotating field with three-phase systems, with the direction of field shown as L = anticlockwise and R = clockwise. The tester can be used as a Single Pole phase tester and measure continuity up to 200kΩ. The MT474 meets the CAT IV 600V and CAT III 1000V safety standards.


Major Tech

Major Tech (Pty) Ltd was established in 1992, with a vision and mission of being the brand of choice, by consistently pushing the benchmark with innovative, high quality product developments, providing unparalleled service excellence and exceeding all expectations. The founder of Major Tech, comes with a vast knowledge and over 30 years of hands-on experience in the electrical industry and is the driving force behind the vision of the company. Being a values-based organisation, every decision and undertaking is underpinned by their core values.

Major Tech

Additional information

Weight 0.6 kg
Dimensions 30 × 20 × 10 mm


Function Range Accuracy
DC Voltage 12 – 690V ±(30%)
AC Voltage 12 – 690V ±(30%)
Rotary Field 100 – 690V AC
RCD Test 10mA/30mA
Continuity Yes
AC Bandwidth 50Hz – 60Hz
Digital Display LED Indication
Polarity Indication Yes
Overrange Indication Yes
Low Input Impedance <200kΩ
Flashlight Yes
Enclosure Double injection IP64
Batteries 2 x AAA
Weight 255g
Dimensions 240 x 78 x 40mm
Safety Specs IEC61010-1 CAT IV 600V
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