Click here to see literature on this item. BACK TO TOP 6. Digital readout is in Fahrenheit. Temperature range is -40 to 300 Fahrenheit. Now you can determine the soil temperature in the root zone.
Unit is also available in Celsius.
Ideal for quick temperature readings. A gravity operated instrument used to determine soil compaction, the Penetrometer is calibrated in percentages to determine the need for aerification and to monitor soil conditions. Click here to see literature on this item. Set will give you a full USGA particle breakdown including 2.0 MM, 1.0 MM, 0.5 MM, .25 MM, .10 MM and .05 MM Grades. Top and bottom pans are also included.