Lascar | EM32-1B-LED

Round Hole Fitting LED Voltmeter


This panel meter features a 3½ digit LED display with 8mm (0.31") digit height in a low profile housing.  Fitted inside a threaded body which allows easy mounting of the product through a 32.5mm (1.28”) hole, this unique enclosure is ideal for quick mounting.  A rubber seal provides waterproof protection to IP67 / NEMA 4X when fitted between the meter and mounting panel.  Connection is via screw terminals. The EM32-1B-LED is a low cost, popular part, normally stocked in high quantity and suitable for new designs.


200 mV d.c.
Accuracy (overall error)
0.1 % (±1 count)
Operating temperature
0 to 50 °C (32 to 122 °F)
Sample rate
2.5 samples/sec
Supply Voltage
4.75 to 5.25 V d.c.
Supply Current
50 100 mA

Application Info

The EM32-1B-LED is suitable for a wide variety of applications.  These include:

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