CD800a | Digital Multimeter with Tough Body Cover

SanwaSKU: CD800a

Sale price$66.75

Customer Reviews


The Sanwa CD800a is a basic, portable, 4000 count digital multimeter designed for low power applications.

The CD800a is designed for the measurement of home electrical appliances, small communication equipment, and low voltage circuit analysis. This device features a 4000 count high-contrast display with a character height of 17.5 mm. It has an accuracy of 0.7% and measures a max of 600 V in DC mode and 600 Volts in AC mode. Auto range feature allows users to change the measurement ranges, and can also be manually adjusted by pressing the range hold function.

This multimeter offers all necessary features required to measure basic electrical quantities such as voltage, resistance, current, capacitance, frequency, duty cycle, and continuity test. The device also features a hold function that allows users to hold or pause a measurement.

The device has a 0.5 A/250V fuse with a blow-out capacity of 1.5kA. It has a solid and protective body cover that can also be used as a tilt stand to keep the meter upright on a stable base. The device does not have lead holders on the back, but it does have a compartment in the front to keep the testing leads protected.

  • 4000 counts
  • 0.7% Best Accuracy
  • Sharp contrast LCD with character 17.5mm high is used
  • Solid & protective body cover that can also be used as a tilt stand
  • Frequency, capacitance, and duty cycle measurement function
  • Continuity test with buzzer
Includes meter, instruction manual and test leads.


      CD800a Measuring Range Accuracy Resolution Input Impedance
      DCV 400m/4/40/400/600V ±(0.7%+3) 0.1mV 10M-100M Ω
      ACV 4/40/400/600V ±(1.6%+5) 0.001V 10M-11M Ω
      DCA 40m/400mA ±(2.2%+5) 0.01mA  
      ACA 40m/400mA ±(2.8%+5) 0.01mA
      Resistance 400/4k/40k/400k/4M/40M Ω ±(1.2%+5) 0.1 Ω
      Capacitance 50n/500n/5 μ/50 μ/100 μF ±(5%+10) 0.01nF
      Frequency 5Hz-100kHz +0.5%+3)
      Duty cycle 20%-80% +0.5%+5)
      Continuity Buzzer sounds at between 10 Ω and 120 Ω Open voltage: Approx.0.4V
      Diode test Open voltage: Approx.1.5V
      Display numeral display 4000
      Sampling rate 3 times/sec.
      Bandwidth 40Hz-400Hz
      Fuse 0.5A/250V 1.5kA Φ5x20 Ceramic
      Battery R6P(1.5V)x2
      Battery life Approx.500h (manganese battery) at DCV range
      Size/Mass H176xW104xD46mm/Approx.340g
      Test lead length/Pin tip Length: approx. 0.7m/19mm


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