Substrate pH Meter

Aqua Master Tools provides accurate pH and EC meters for reliable liquid analysis in horticulture and laboratories....

The Bluelab Combo Meter measures pH, EC (conductivity) and temperature in nutrient tanks and water supplies, while the Combo Plus can also measure it ...

This pH pen from Bluelab is specially developed for measuring pH values in soil.

Measures: pH | Temperatuur...

With the Bluelab Multimedia pH meter you can easily measure the pH value of the soil, coconut, rock wool, or other media types.

Measures: pH...

The Milwaukee MW101 pH Soil Tester is a complete kit for measuring soil pH. This set comes with a Milwaukee MW101 pH meter and a Milwaukee MA918/B1 gl...