Simplify fertilization and liming decisions

This Kelway® Soil Acidity and Moisture Probe includes instructions and carry case. Includes conditioning film to clean side plates.

• Reliable Readings: Gives reliable readings from 3.5 to 7.0 pH and water moisture from 0-100%
• No Batteries Needed: Operates through natural electric charge generated from soil through the metal side plates on the probe (no batteries to replace)
• Easy to Use: Simply insert probe into soil, wait 3 min. and take readings
• Accurate: Accurate to ±.2 on pH and ±10% on moisture