Major Tech MT325 Socket RCD Tester





CAT IV 300V and CAT III 600V
Double injection housing
Correct wiring indication
2000ms Direct readout of disconnection time
Fully programmed test current settings
Accurate readout of tripping time with a resolution of 1ms
Two LED lamps give quick check for correct wiring
Compact, lightweight and simple to use
0° or 180° Phase angle selection
Current setting from 5mA to 500mA
Operating voltage 230V AC
Data Hold function to freeze the digital trip time on the LCD

$218.90 inc. GST

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Major Tech MT325 Socket RCD Tester

SKU MT325 Category


The compact MT325 is lightweight and easy to use and operates on 230V AC circuits while offering high accuracy measurement and good performance. Features include pre-programmed tripping current ranges for speed of use, with direct readout of disconnection time with a resolution of 1ms, neon indication of correct wiring status. Consistent results are obtained with the 0° and 180° phase angle select switch, thus eliminating the need for repeat tests.


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 Accuracy
Voltage Measurement 220VAC to 240VAC ± (3%)
Frequency Response 50/60Hz
Test Current 5, 10, 30,100,300,500mA
Measuring Range 2000ms ± (5%)
Phase Angle Selection 0° or 180°
Socket Polarity Yes
Enclosure Double Injection moulding
Display LCD
Weight 185g
Dimensions 128 x 68 x 30mm
Safety Specs IEC61010-1 CAT III 600V
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