• Product Description

    The DL9110 is the entry level instrument in the series packed full of features, such as a Auto Start Loop & Continuity, the UK’s largest colour changing RGB LCD display screen indicating error, Auto RCD test with Ramp feature and has Full Range Protection if tester is accidentally connected to voltage on a dead test.  The DL9110 also comes complete with a toolbox style carry case, full calibration certificate and an option to upgrade from the 2 year warranty to a 3 year warranty. All in all, the DL9110 offers incredible value for a feature packed MFT meeting all the safety and performance requirements of BS EN 61557. The All NEW RCD-LOC XLT ‘patent pending’ feature allows loop testing without tripping any type of RCD or RCBO with very high accuracy.




    Auto Start Loop & Continuity tests

    Auto RCD Test with Ramp Test

    500V Insulation test

    UK’s largest colour LCD display

    Optional Remote Probe (Item TLRP911x to be ordered separately)


    Loop Impedance – Unique auto start RCD-LOC XLT loop test principle will not trip any RCD

    Prospective short circuit current – with auto start and direct readout of PSCC

    High Current Loop Test – auto start loop test with high current Ze measurement

    Continuity test – with auto start & null facility to zero out lead resistance

    RCD testing – Trip time, trip current, auto test and ramp current

    RCD auto test – test RCDs in auto mode and simply recall the test results once finished

    Insulation measurement – with 250 & 500V test voltages

    Integrated socket polarity test

    Fully protected against damage when accidentally connected across phases


    Item Specification

    Display 3½ digit LCD 1999 digits
    Insulation resistance 0.05 – 2000 MΩ
    Test voltage at 1mA 250 & 500V
    Continuity 0.05 – 199 Ω
    Loop Impedance 0.01 – 2000 Ω
    PSCC 0 – 26 kA
    RCD nominal test currents 10, 30, 100, 300, 500 mA, ½ x 30 mA, 5 x 30 mA
    Trip time 0 – 500 ms
    Tripping current with ramp test ½ rated current to 1.1 rated current
    Voltage 0 – 440 V
    Frequency 45 – 65 Hz
    Safety standards EN61010, BS EN 61557 BS 7671
    Over voltage category CAT III 440 V
    Power supply 6 x 1.5 V AA batteries
    Dimensions 260 x 105 x 55 mm
    Weight 836 g

    Additional Details

    Type Multifunctional Testers