Self-powered, no external supply required. Large easily readable LED display. Reads true line frequency to ±0.1Hz. Screw terminal connection. Epoxy encapsulated for harsh environments. Dimensions: H22.4 x W35.1 x D25.4mm. Panel cut-out: 33.9 x 21.3mm
Properties Measured = Frequency
Display Type = LED
Cutout Height = 21.3mm
Cutout Width = 33.9mm
Minimum Temperature = -25°C
Maximum Temperature = +60°C