Dragonfli Soil Thermometer

Measure Soil Temperatures To Predict Pest Activity 

Soil Thermometers are a useful garden tool to judge soil or compost temperatures throughout the year. Knowing the temperature of your soil will ensure you are able to suspect when pests are active. Leatherjackets, for instance, can be active when overnight soil temperatures are between 6-8°C.

Ensure Your Soils Are At Optimum Temperatures For Effective Nematode Applications

These thermometers are especially useful when judging when to apply nematodes to treat and control these soil or compost borne pests. Most nematodes require a soil/compost temperature of above 10°C to be active. There is some variation between nematode species, so be sure to read the information on the relevant nematode products listed on our website.

Key Features:

• These simple to use, heavy duty, Ø50mm bi-metal dial probe thermometers are reliable and accurate. 
• The dial thermometers feature a Ø6.35 x 300mm pointed stainless steel stem. Ideal for asphalt, blacktop, soil and other heavy duty applications
• Each thermometer incorporates a clear acrylic face and a calibration adjustment nut at the rear of the dial

How Do I Activate The Thermometer?

Simply insert the thermometer into the relevant soil or compost area to obtain the correct temperature.

What Are The Available Temperature Scales?

Three temperature scales are available:

• 800-060, -20 to 60 °C
• 800-120, 0 to 120 °C
• 800-250, 0 to 250 °C