We at Pittsburgh Power have been using Hewitt Industries gauges for decades and have found they are some of the highest quality gauges on the market. We highly recommend every owner-operator have a pyrometer gauge to monitor their exhaust gas temperature which can tell you how your engine is running. When something fails, the pyrometer will usually show it. 

 

Description: Pyrometer Instrument Gauge
Size: 2-1/16" (52mm) diameter,
Temperature range: 0-1600 °F,
Dial color: Black background, White characters
Pointer arc sweep: 250°,
Pointer color: Red fluorescent,
Bezel: Flat black,
Illumination: LED Pointer and dial are back lighted
Accuracy: 2% at full scale
12 volt or 24 volt gauges available

 

Commonly used to monitor exhaust temperatures on internal combustion engines.
May be used on Automobiles, Trucks, Busses, Marine, Motor Homes, Aircraft, Performance Vehicles, Off-Road Vehicles, Recreational Vehicles, Industrial