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    RS PRO IDM66RT Handheld Digital Multimeter, True RMS, 10A ac Max, 10A dc Max, 1000V ac Max

    RS Stock No.:
    RS PRO
    RS PRO
    View all Multimeters
    38 In stock for delivery within 3 working days
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    Was HK$1,491.04

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    unitsPer unit
    1 - 4HK$1,267.38
    5 +HK$1,043.05
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    RS PRO
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    Product overview and Technical data sheets

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    Product Details

    RS PRO IDM66RT Digital Multimeter

    RS PRO IDM66RT Digital Multimeter is a handheld device which can measure capacitance, voltage, electrical current and resistance with diode and continuity check. This meter has an LCD display where the measurement readouts can be viewed and, offers precision, reliability and ease of use.

    The multimeter is the ideal choice for troubleshooting and repairing all your electrical and electronic systems. This True RMS digital multimeter that ensures accurate results even when testing on irregular AC circuits.

    RS PRO has a range of digital multimeters which are great value for money and also high quality you can rely on.

    Features and Benefits

    • Display: 6000 Counts
    • Electrical Specifications:
    • AC Function: AC V and AC A specifications are ac coupled, true RMS
    • Crest factor may be up to 3.0 as 4000 Counts
    • AC-DC Voltage up to 1000 V
    • AC-DC Current up to 10 A
    • Resistance
    • Continuity
    • Diode
    • Capacitance up to 10 mF
    • Temperature up to 400°C
    • Frequency up to 100 kHz
    • Peak Hold
    • VoltSense™
    • Low batteries indication
    • Pollution Degree: 2
    • Dimensions (W x H x D): 74 x 156 x 44 mm

    Design Features

    The RS PRO IDM66RT is designed with soft grips for better user experience and convenience, also include a built-in smart tilt stand, a nail hook and convenient test lead storage.


    • Slim shape design one hand operated knob and buttons
    • Fit the palm of your hand perfectly

    What does it measure?
    DC and AC Voltages
    AC and DC Current
    Resistance and continuity tester
    Diode function

    Typical Applications:
    A digital multimeter (DMM) is a handy test tool that measures electrical values such as voltage, current, and resistance. A DMM is used by technicians in the following areas:
    Electrical and electronic industries

    Safety guidelines
    When using any electrical test equipment it is advised that you refer to the user’s manual for proper working operating procedures and safety precautions in order to avoid potential safety hazards.


    RS PRO IDM66RT digital multimeter has a VoltSense™ feature to detect live cable and outlet without contact.


    Q: Can I use this to test if a fuse is good or bad?
    A: Yes, you can check a fuse functionality via a continuity test.

    Q: Is this multimeter suitable for automotive use?
    A: Yes, this multimeter is perfect for automotive applications and much more.


    Complies with EN61010-1 / IEC61010-1, CAT III 600 V, CAT II 1000 V, EN61010-2-030, EN61326-1

    Supplied with

    2 x AAA batteries (installed), test leads, temperature probe and user manual


    Multimeter TypeHandheld
    True RMSYes
    Functions MeasuredAC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Frequency, Resistance, Temperature
    Absolute Maximum Resistance Measurement40MΩ
    Absolute Maximum DC Voltage Measurement1000V dc
    Absolute Maximum DC Current Measurement10A dc
    Absolute Maximum AC Voltage Measurement1000V ac
    Absolute Maximum AC Current Measurement10A ac
    Absolute Maximum Temperature Measurement+400 °C, +752°F
    Absolute Maximum Capacitance Measurement10mF
    Maximum Frequency500Hz
    Display TypeDigital
    Model Number pIDM66RT
    DC Current Measurement Resolution0.001A dc
    AC Current Measurement Resolution0.001A ac
    DC Voltage Measurement Resolution0.01mV dc
    Resistance Measurement Resolution100mΩ
    AC Voltage Measurement Resolution1mV ac
    Temperature Measurement Resolution0.1 °F, 0.1°C
    Safety Category LevelCAT III
    Capacitance Measurement Resolution0.01nF
    Maximum Operating Temperature+50°C
    Best Resistance Measurement Accuracy±0.8% + 2 Digits
    Battery TypeAAA 1.5 V, AM4, IEC LR03
    Safety Category Voltage600V
    Best DC Current Accuracy±1% + 2 Digits
    Weight250 (With Battery)g
    Battery Life300 h
    Minimum Operating Temperature-10°C
    Best AC Voltage Accuracy±1% + 5 Digits
    Best Capacitance Measurement Accuracy±1.9% + 8 Digits
    Best Temperature Measurement Accuracy±1 % + 10 Digits
    Best AC Current Accuracy±1.5% + 5 Digits
    Dimensions74 x 44 x 156mm
    Best DC Voltage Accuracy±0.5% + 2 Digits
    38 In stock for delivery within 3 working days
    Add to Basket


    Price Each

    Was HK$1,491.04

    You pay


    unitsPer unit
    1 - 4HK$1,267.38
    5 +HK$1,043.05