Murata Power Solutions Digital Voltmeter, LED Display 4.5-Digits

Auto zero, auto polarity
Excess voltage protection: ± 250V maximum
No external components, ideal for portable instrumentation
Bezel available
Fitted without screws, panel or PCB
23.5 x 55 x 20mm (H/W/D)
Panel cut-out 53.8 x 22.3mm
Depth behind panel 19.6mm

All meters have an accuracy of ±0.1% ( ± 1 count).