Lascar | DPM 3AS-BL

Compact 3½ Digit LCD Voltmeter


This compact panel meter features a 3½ digit LCD with 11mm (0.43") digit height, one-piece snap-in housing and LED backlighting. With 200mV d.c. full scale readings, auto-zero, auto-polarity and user selectable decimal points, this meter can be used in 3.0 to 7.5V or 6.0 to 15.0V operation.


Accuracy (overall error)
0.1% (typ.) ±1 count
Operating temperature
0 to 50 °C (32 to 122 °F)
Sample rate
2.5 samples/sec
Supply voltage (9V mode)
(V+ to V-) 6 to 15 V
Supply Voltage (5V mode)
(V+ to GND) 3 to 7.5 V
Supply current (9V mode)
(V+ to V-) 175 μA
Supply current (5V mode)
(V+ to GND) 350 μA

Application Info

The DPM 3AS-BL is suitable for a wide variety of applications.  These include:

  • Precision Instrumentation Systems
  • Power Supply Monitoring
  • Hand held instruments
  • Panel-Mount Indication
  • Low Power Voltage Measurement