Pocket Digital Thermometer (F) and (C)

Read soil temperatures within 10 seconds in thatch, mat or root zone for effective overseeding and before pre-emergent weed control applications. The temperature sensor at the tip of the 3-1/4" (9 cm) stainless steel probe, allows readings at different depths from 1" to 3-1/2" deep and temperature range of -40F to 300F and -40C to 150C. Minimum and maximum temperature readings are viewed with a seperate button. Turns off after one hour. Foldable, easy-to-carry, probe protected. Digital.