• Product Description

    This PAT tester allows the user to select whether he or she wishes to run leakage tests at either 110V or 230V and is able to test 10mA and 30mA portable RCDs without tripping these instruments. The inclusion of an extension lead adapter and earth continuity test lead with probe and crocodile clip further extends this product’s scope-for-use.  

    The Kewtech SMARTPAT PAT Tester can also be adjusted to suit the user’s needs as he/she may use the KEWPAT app to create personalised test sequences. This instrument also includes automatic test sequences for Class I and Class II appliances which can be easily accessed using dedicated function buttons.  

    In addition to its extensive testing capabilities and adjustability, the Kewtech SMARTPAT PAT Tester has also been designed to ensure checks are as accurate as possible and to this end includes a test lead nulling feature.

     It is also capable of running an appliance status pre-check which determines whether the appliance under investigation is powered on or off. This protects both the user and PAT tester from unnecessary harm.

    Finally, this easy-to-use, battery operated PAT tester can be used for approximately 1400 tests before the batteries will need to be replaced.

    The Kewtech SMARTPAT PAT Tester is an adaptable, portable PAT tester with extensive testing capabilities.

    The SMARTPAT, together with the KEWPAT APP, covers all the functionality and more of a traditional down loading PAT tester.

    Easy to use

    Converts into a full downloading PAT Tester with the KEWPAT APP

    Automatic test sequences - standard or make your own

    Large clear display

    Battery operated - approx. 1400 tests

    IT safe with 200mA earth test 250V insulation option

    PASS / FAIL – Green / Red screens

    Run / leakage at supply voltage (110V or 230V)

    Portable RCD tests 10mA & 30mA


    Performs Earth bond at 200mA (IT safe)

    Battery operated - approx. 1400 tests

    Converts into a full downloading PAT tester with the KEWPAT APP

    Automatic test sequences - make your own with the KEWPAT APP

    For fast data collection and results saving works in connection with the KEWPAT APP

    PASS / FAIL – Green / Red screens

    Appliance status pre-check

    Quick check continuity

    5 second continuity

    250 V and 500 V insulation

    Substitute leakage test

    Selectable substitute leakage limits

    Extension lead test

    Test lead nulling

    Back light

    Extension lead adapter

    Earth Continuity test lead with probe

    and croc clip

    Carry bag with handle

    Quick start guide

    What Is Included:

    Extension lead adapter (EZYLEAD) 

    Earth continuity test lead with probe and croc clip (EZYEARTH)

    Mains Lead (EZYMAIN)

    Carry bag with strap

    Item Specification

    Protective Conductor Resistance Test
    Measuring Range 0.00 - 20.00 Ω (NULL value inc)*
    Over-range Indication   > 20.00 Ω
    Resolution 0.01Ω
    Open-circuit Voltage 5 V ±0.4 V DC
    Measuring Current 200 mA DC (nominal value)
    Accuracy ±3%rdg ±5dgt
    * Resistances exceeding 3 Ω cannot be cancelled by NULL function.
    Mains Voltage 
    Display Range 30 - 270 V
    Hi/Lo Indication < 30 V: No voltage indication > 270 V: 270 V
    Resolution & Accuracy 1 V ±3%rdg ±5dgt
    Rated Voltage 250V
    Measuring Range  0.00 - 20.00 MΩ
    Over-range Indication    >  20.00 MΩ
    Resolution 0.01 MΩ
    No-load Voltage 250 V DC +20%, -0%
    500 V DC +20%, -0%
    Short-circuit Current 1.5 mA DC or less
    Rated Current 250V: 1 -1.2 mA with a load of 0.25 MΩ
    500V: 1 to 1.2 mA with a load of 0.5 MΩ
    Accuracy ±2%rdg±3dgt
    Substitute Leakage 
    Measuring Range 0.10 - 12.00 mA rms
    Over-range Indication > 12.00 mA
    Resolution 0.01mA
    Open-circuit Voltage/ Frequency 30 V ±5 V rms / 50 Hz ±5%
    Measuring Circuit 1.2 mA AC ±0.5 mA (when measuring 12.00 mA)
    Accuracy ±3%rdg±5dgt
    Insulation Testy Between L-N
    Open-circuit Voltage 4.5 V ±0.5 V DC
    Criteria of Judgement 100 kΩ ±20 kΩ or less: LCD shows “<0.10 MΩ” and the measurement is halted.
    Run Leakage 
    Mains Voltage Range 100 - 253 V / 50 Hz
    Measuring Range Load Current: 0.10 - 13.00 A rms
    Leakage Current: 0.10 - 20.00 mA rms
    Display Range Load Current: 0.00 - 13.00 A
    Leakage Current: 0.00 - 20.00 mA
    Over-range Indication Load Current: > 13.00 A Leakage Current: > 20.00 mA
    Resolution Load Current: 0.01A
    Leakage Current: 0.01mA
    Accuracy Load Current: ±10%rdg ±5dgt
    Leakage Current: ±3%rdg ±5dvgt
    Max. Rating Load Current: 3 kVA max. / 15 sec. cont.
    Leakage Current: -
    RCD Test
    Rated voltage 230 V - 15% to +10% / 50Hz
    Rated current 10 mA / 30 mA
    Test duration ×1: 0.0 ms - 500.0 ms  
    × 5: 0.0 ms - 40.0 ms
    Test current accuracy 2% - 8%
    Operating time accuracy ±2 ms ( 40 ms) ±8 ms (>40 ms)

    Additional Details

    Type PAT Tester