Model A36P, 36"L Heavy-Duty Soil Thermometer

Heavy-duty stainless steel stems, corrosion resistant
# withstand rust, strong chemicals & industrial use.
#  in soil, asphalt, wet cement, compost, etc.
# 36" length stem with 1/4" diameter
# Accurate within ±1%.
# Immerse to 2" in liquids, 4" in gasses.
Temperature stabilizes in 40 seconds
Temperature Range: 0°F to 200°F;  Graduations: 2°F
Accuracy: ±1% full scale Dial: 3” dia.