Timing planting based on soil temperature helps assure plants get a good start. Insert the thermometer to a maximum depth of 2" to 3" and check the temperature after 3 minutes.
Features:
- Encased in corrosion-free aluminum
- Scales in °F and °C
Specifications:
- Range: 14°F to 120°F (-10°C to 50°C)
- 1°F divisions