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        Video

        Learn more by watching our Major Tech MT390 | Multifunction Installation Tester video.

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        Description

        Major Tech MT390 | Multifunction Installation Tester

        Description:

        The MT390 is a fast and accurate Multifunction Installation tester which makes testing installations easy and ensures that it is safe and complies to regulations, and is a must have in an electrician’s arsenal. It is the most cost effective MFT on the market and is a firm favourite with electrical installers and commissioning engineers. The unit features Insulation resistance, Low Ohm measurement, Loop/PSC measurement, RCD measurement, Earth resistance measurement, Phase rotation and shows mains voltage with frequency on screen. The MT390 has soft key and menu options allowing the user to access the easy-to-use menu to select and change parameters, and a friendly “Help” option displays a wiring diagram on screen to ensure correct connection. With safety in mind, the meter connections panel has a protective slide that prevents incorrect connection while charging and communicating with the meter. The 3.5″ TFT screen displays multiple readings clearly and are visible from all angles. The instrument allows the user to save, review and label recordings. The all-in-one design includes Bluetooth file transfer and an internal memory with easy-to-use software that eliminates time consuming paperwork while testing multiple sites. The Bluetooth app allows the user to instantly share a measurement to a smartphone, both iOS and Android devices are supported, and the test report can be shared instantly via email in CSV format. Other connection options include Mini USB, S-Video TV out and MicroSD. The rugged double injection rubber housing withstands the knocks and bangs of everyday heavy use, and is supplied in a hard plastic carrying case. The MT390 complies with the IEC 61010 CAT IV 400V safety ratings.

        Features:

        • CAT IV 400V
        • 3.5″ TFT colour LCD display 320 x 240 pixels
        • Insulation, Continuity, Earth Resistance
        • Variable RCD test with Pass/Fail indication
        • Line Voltage with Frequency
        • Loop and PSC test, Phase Rotation
        • Transmit recorded data via Bluetooth / SD Card / USB
        • Voltage recording with Graph
        • Combined readings on the images
        • Safety design with sliding shield plate to avoid electric shock
        • Standard accessories include Earth Resistance Spikes and Leads
        • Bluetooth 4.0 Technology

        (MT390)

        Warranty

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        Features

        Specifications

        Function Range Resolution Accuracy
        Continuity 4-400.0Ω 0.001Ω ±(1.5% + 30 Digits)
        Insulation Resistance 125/250/500/1000V 0.125 – 4000MΩ ±(2% + 10 Digits)
        Loop Range 0 – 999Ω 0.01Ω ±(4% + 6 Digits)
        PSC/PFC 0.23A – 23000A Derived from Loop and Voltage measurement  
        RCD x 5, x 1, x 1/2, auto ramp mA   15/30/50/100/200/500/650/1000mA
        Measuring Range 2000ms   ±(1% + 3)
        Voltage Measurement 80V – 500V 1V ±(2% + 2 Digits)
        Frequency Response 45-65Hz 1Hz ±(2Hz)
        Earth Resistance 99.99/2000Ω 0.01Ω ±(2% + 30 Digits)
        Short Circuit Current >200mA
        Rated Current 1mA
        Loop Impedance L-PE, L-PE(ATT), L-N, L-L
        Test Current 8.0A – 25.0A
        Phase Angle 0° to 180°
        PC Interface USB/Bluetooth
        Display 3.5″TFT Display
        Memory SD Card
        Back Light Yes
        Enclosure Over Moulded case
        Low Battery Indication Yes
        Batteries 8 x AA
        Weight 631g
        Dimensions 220 x 94.6 x 60.5mm
        Safety Specs IEC61010-1 CAT IV 400V
        Specifications

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Major Tech
        SKU MT390
        Barcode # 6008229025365
        Shipping Weight 0.6310kg
        Shipping Width 0.220m
        Shipping Height 0.061m
        Shipping Length 0.095m
        Shipping Cubic 0.001275000m3
        TYPE VALUE
        Type Multifunction Testers
        Brand Major Tech
        Height (mm) 61
        Width (mm) 95
        Length (mm) 220
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