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    AC/DC Clamp Meter 600 amp, True RMS/Capacitance/Temperature Function

    5 out of 5 based on 1 reviews | Write a review
    The AC/DC clamp meter is a digital clamp multimeter can be used to measuring AC/DC current 0-600A, AC/DC voltage 0-600V, resistance 0-20MΩ, capacitance 0-100mF, temperature -50℃~+1000℃ (-58℉~1832℉) and frequency 0-100kHz. The maximum jaw opening size is 36mm. Digital AC/DC clamp meter has special functions of True RMS, peak hold, overload protection and LED torch.
    SKU: ATO-CLAM-2018D
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Clamp meter has AC/DC current (inrush current) range 0-600A, TRMS/temperature/capacitance functions, maximum jaw opening size 36mm, 4 digit display and maximum value 5999.


    Basics Model ATO-UA2018D
    Weight 530g
    Size (L*W*H) 210*78*35mm
    Display 4 digit LCD display
    Maximum display value 5999
    Power supply DC 4.5V, 3 AAA batteries
    Maximum jaw opening size 36mm
    Woring environment Temperature: 5℃~35℃ (41℉~95℉), relative humidity:<75%
    Storage temperature -10℃~+50℃ (14℉~122℉)
    Accessories A pair of test probes, a pair of temperature probes, a user manual, 3 AAA batteries
    Functions Item Range Accuracy
    DC current 600A ±(2.0%+8 digits)
    AC current 600A ±(2.5%+8 digits)
    Inrush current 600A ±(5.0%+60 digits)
    DC voltage 600V ±(0.8%+5 digits)
    AC voltage 600V ±(1.0%+5 digits)
    Resistance 20MΩ ±(0.8%+3 digits)
    Frequency 100kHz ±(3.0%+3 digits)
    Capacitance 100mF ±(3.0%+5 digits)
    Temperature -40℃~+1000℃ (-40℉~1832℉) ±(1.0%+4 digits)
    Special functions TRMS True RMS measurement for sine wave signal
    Diode test Display forward voltage value of diode
    On-off buzzer Continuity test buzzer
    Data hold Hold the reading when taking a measurement
    Automatic power off Automatic power off when 15 minutes no operation
    Overload protection Overload protection for 100% range
    Range selection Automatic range selection and manual range selection
    Backlight Backlight for LCD display
    Inspection light Inspection light for clamp operation
    LED torch A LED torch for night lighting


    600A AC Current Clamp Meter Details

    Tips: How to use capacitance function of a clamp meter?
    To avoid damage the clamp meter or the device under test, disconnect all power supply to the circuit under test and fully discharge all high-voltage capacitors before measuring capacitance. Use DC voltage function to determine the capacitor has been discharged.

    1. Turn the rotate dial to capacitance function.
    2. nsert the black test lead into the COM jack, and the red test lead into the capacitance jack.
    3. After the capacitor is fully discharged, connect the other end of the red and black test leads to the two ends of the capacitor under test. The measured capacitance value is read by the LCD display.


    1. To improve the accuracy of measurements below 10nF, subtract the distribution capacitance of the meter and leads.
    2. When measuring large capacitance, stable reading takes a certain amount of time.
    3. When measuring polar capacitor, pay attention to the corresponding polarity to avoid damaging the instrument.


    Existing reviews of AC/DC Clamp Meter 600 amp, True RMS/Capacitance/Temperature Function
    Accurate AC/DC clamp meter
    I really like the accuracy of this AC/DC clamp meter. I compared it with the meter I used before, and its measurement results are very accurate. I haven't used it yet, but it looks very durable. All in all, I am very satisfied with it.
    From: Jodiodo | Date: 15/11/2021
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