Home / CD770 | Digital Multimeter with Continuity Buzzer
  • CD770 | Digital Multimeter with Continuity Buzzer - Yuha Electric
  • CD770 | Digital Multimeter with Continuity Buzzer - Yuha Electric
  • CD770 | Digital Multimeter with Continuity Buzzer - Yuha Electric

CD770 | Digital Multimeter with Continuity Buzzer

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  • Detail

    Designed to measure low voltage circuits, the Sanwa CD770 is advanced Digital Multimeter with an accuracy of 0.5%.

    The CD770 digital multimeter offers an advanced feature set and is meant for simple low voltage circuit debugging or for measuring electric home appliances. This multimeter has an accuracy of 0.5% when measuring in DC mode, and has an accuracy of 1.2% in AC mode.

    The device comes with a large 4000 count LCD display and an auto-range feature which can also be set manually with the help of the dial. The multimeter performs all the basic tasks such as measuring voltage, current, resistance, frequency, capacitance, and continuity test which features a buzzer alarm.

    This multimeter has an all-plastic build, and the outer case is made using thermo-plastic elastomer for protection against drop shocks. The test leads can be attached to the back of the multimeter. It also has a fuse with a breaking capacity of 30 KA to further improve safety.

    Meter includes one set of test leads and instruction manual.

    • 4000 Count Large Display with Backlight
    • 0.5% Accuracy
    • Range hold, Data hold and Relative function
    • Auto and Manual range selection
    • Auto power save: Power save about 30 minutes after no operation
    • Continuity confirmed by the buzzer and red LED
    • Tough, double molded case made of high strength elastomer

    Specifications

    CD770

    Range

    Accuracy

    Resolution

    Input Impedance

    DCV

    400m/4/40/400/600V

    ±(0.5%+2)

    0.1mV

    10M~100MΩ

    ACV

    4/40/400/600V

    ±(1.2%+7)

    0.001V

    10M~11MΩ

    DCA

    400μ/4000μ/40m/400mA

    ±(1.4%+3)

    0.1μA

    ACA

    400μ/4000μ/40m/400mA

    ±(1.8%+5)

    0.1μA

    Resistance

    400/4k/40k/400k/4M/40MΩ

    ±(1.2%+5)

    0.1Ω

    Capacitance

    50n/500n/5μ/50μ/100μF

    ±(5%+10)

    0.01nF

    Frequency

    5/50/500/5k/50k/100kHz

    ±(0.3%+3)

    0.001Hz

    Continuity

    Buzzer sounds at between 0Ω and 85Ω (±45Ω)
    Open voltage: approx. 0.4V

    Diode Test

    Open voltage: approx. 1.5V

    Display

    Numeral display 4000

    Sampling Rate

    3 times/sec.

    Bandwidth

    40~400Hz(Sine wave)

    Fuse

    0.5A/250V 1.5kA Φ5×20mm

    Battery

    R6Px2

    Battery life

    Approx. 400h (manganese battery) at DCV range

    Size/Weight

    H166×W82×D44mm / 340g

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