A part of the VDO Singleviu range of gauges this 52mm electrically operated pyrometer gauge is ideal for monitoring exhaust gas temperatures up to 1000 deg C.Anti fog and anti glare glass for optimum visibilityWater resistant, ideal for open cockpit cars12 or 24 operating voltageThe VDO singleviu pyrometer / exhaust gas temperature gauge has a back light in a white colour. If the gauge is used in conjunction with a Singleviu Speedometer or Tachometer then the back light colour can be changed. This is because the Speedometer and tachometer are master gauges.The gauge is supplied with a spin lock (clamp ring) mounting, which provides a secure 360° mounting force of the gauge to the dashboardThis gauge includes a wiring harness with plug connector to attach to the gauge. Sender units sold separately