Monitor and measure your plant's soil pH accurately and digitally with this Luster Leaf Digital Soil pH Meter. The display on the Luster Leaf Soil pH Meter offers instant digital read-out and a long stainless steel probe checks soil pH at root level.

Instantly measuring acidity and alkalinity levels, the Rapitest Soil pH Meter has a handy auto-off feature and comes with a printed plant list for your convenience