Autometer Stack Instruments 52mm mechanical water temperature gauge reads 50–115°C and is designed for vehicles with limited or no electrical power. The mechanical design uses lines rather than electrical signals and provides a 270° sweep for clear indication. Suited to magneto, low‑voltage or battery‑less applications, the gauge offers reliable temperature monitoring without relying on vehicle electrical power, providing straightforward, durable operation.
Autometer Stack Instruments 52mm 50-115 Celsius 3/8 BSPT (M) Mechanical Water Temp Gauge - Black