Rapitest / Luster Leaf Soil Thermometer
RAPITEST SOIL THERMOMETER
Do you wonder if your soil is warm enough to plant in yet, let the Rapitest Soil Thermometer answer your question. The the thermometer is has a durable aluminum casing for inserting into the soil and take the reading in a couple of minutes. The thermometer shows the soil temperature in both F and C. Included with the instructions is a list of soil temperature ranges for seed germination and transplanting of tray started items such as, beans, broccoli, celery, corn, lettuce, peas, pumpkins, tomatos, and many more.