TDE Instruments DPM802-TW Digital Current and Voltage Meter AC/DC for Battery Operation

79,44  plus VAT.

Stock variants
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SKU: 102099 Category: Manufacturer: TDE INSTRUMENTSCountry of origin: CNCustoms tariff number: 90303100


TDE Instruments DPM802-TW digital voltmeter and ammeter built-in instrument up to 300 V and 10 A

Digital multimeter Installation instrument for use as Voltmeter or Ammeter with measurement inputs for current measurement and voltage measurement for use as a voltmeter and ammeter with white backlighting and a linear bar graph display. The measurement can be carried out for AC or DC.

This digital panel meter has automatic range switching with a voltage measuring range of 400 mV to 300 V AC or DC as a voltage measuring device, as well as a selectable current measuring range of 1 µA to 10 A AC or DC as a current measuring device. Min. & max. values are stored and can be called up. The supply voltage of these digital panel meters is 5 V to 16 V DC. This measuring device has an RS-232 interface for remote interrogation of the measurement data.


  • 3 3/4-digit display and linear bar graph display
  • Voltage measuring range from 1 mV to 300 V AC/DC
  • Automatic range switching at 400 mV, 4 V, 40 V, 300 V
  • Current measuring range 1 µA to 10 A AC/DC
  • Measuring range selectable via jumpers 1 µA-4000 µA, 0.1 mA - 400 mA and 0.1 A - 10 A
  • Display of min. and max. voltage
  • Low Bat warning display
  • RS-232 interface for data retrieval
  • Front panel dimensions 72 x 36 mm
  • Connections via 3-way 5 mm screw terminal
  • Developed for 9 V battery operation


Potentiometer left: DC (V) calibration
Potentiometer right AC (V) Calibration

The RS232 interface is triggered once to activate and sends data until it is triggered again.
1x trigger = RS232 interface sends data
1x trigger = RS232 interface no longer sends data

If switching between voltage and current, the voltage measurement input must be interrupted when switching to current, otherwise a current value will be displayed even though no current is flowing.

RealView software. The instrument is listed as DPM812/22.

Additional information

Weight N/A
Dimensions N/A
Supply voltage Category


Interface category


Reading angle

front and top, front and bottom

Measurement input Category

Voltage, current