- Type J Thermocouple Standard
- Grounded junction, Marlin surface sensitive tip
- Single Element, 20 ga. stranded thermocouple wire fiberglass insulated with stainless steel overbraid
- Fits Standard Bayonet-Type Adapters
- Stainless Steel Spring and Cap
- For Temperatures to 500°F (260°C)
- Other thermocouple types available (i.e. K,T,E)
This thermocouple gives accurate surface temperature measurement. Tests show that thermocouples that are not surface sensitive can give readings 20-30°F below actual temperature. Accessory bayonet adapter with a selection of bands is available for pipe application.