Major Tech MT403 IP67 1000V NCV Detector





CAT IV 1000V
IP67 waterproof and dust proof
12V to 1000V detection
Thinner probe tip for working with socket outlets
Green LED means Power on, flashing red LED with beeper means Voltage detected
Two modes, green indicates high voltage mode, Yellow LED 12V Mode
Flash and beep rate increases as the detector gets closer to the voltage.
Power On/Off with silent mode
2m drop-proof

$42.90 inc. GST

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Major Tech MT403 IP67 1000V NCV Detector

SKU MT403 Category


The MT403 is a Non-Contact AC Voltage detector with dual ranges, a low measuring range down to 12 volts and a high measuring range from 12V to 1000V. Suitable for outlets or against wire insulation testing, this non-contact AC Voltage Detector has a switch to turn the unit on and a Green LED indicates it is working. There is a Red LED and an audible sound to indicate the presence of voltage. It has a rugged double moulded IP67 waterproof housing that can withstand a 2m drop. There is a bright built-in LED flashlight ideal for use in dimly lit areas.


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 .4 g
Dimensions 30 × 10 × 10 mm


Function Range
Power On Indicator Green LED
Flashlight LED
Non-Contact Voltage (NCV) Yes
AC Voltage 12V – 1000V
Frequency 50/60Hz
Voltage Detector 100V -1000V Red LED auditable beep
Voltage Detector 12V -1000V Yellow then Red LED auditable beep
Voltage Detector Audible Continuous Beep
Enclosure Double moulded IP67 waterproof
Low Battery Indication Beep 3 times, switch off
Batteries 2 x AAA
Weight 55g
Dimensions 160 x 23 x 25mm
Safety Specs IEC61010-1 CAT IV 1000V
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