CS205

Temperature Stick

To measure fuel temperature, both the CS205 fuel temperature stick and the 107 temperature probe are required. The CS205 is a ponderosa pine dowel fabricated to US Forest Service specifications, but with a hole bored into one end. Fuel temperature is measured by inserting the thermistor-based 107 probe inside of the CS205 dowel. The CS205 and 107 are sold separately. Dowel replacement is recommended every spring; more frequent replacement may be required in some environments (i.e., those with a large number of wet/dry cycles)