The Bluelab Soil pH Meter is a reliable pH meter that provides accurate readings of soil or hydroponics growing media. 

Levels of pH strongly influence the availability of nutrients and the presence of micro-organisms and plants in the soil and grow medium. When you use this portable meter you can test pH levels any time, anywhere.

The Bluelab Soil pH Meter is simple to use and has a large LCD display that makes it a easy to read.

Comes complete with:

Bluelab Soil pH meter
Soil pH probe
Calibration solutions
2 Alkaline AAA battieries
Lockable protective case

It has an auto-off function that helps extend battery life, plus a low battery indicator. One step calibration is set simply by pushing a button.

Carries a five year manufacturer’s warranty on the meter, six months on the probe.

More info (PDF format)