Easiest to use Nutrient and PH tester
Our VertiStack Nutri-Test meter is by far the best hand held combination meter you will find. It is very compact and can be carried out into the field to test your nutrient stock tanks. This is one of the only meters we have found that will show you all three readings at the same time, displaying the EC, PH and the temperature all with one large easy to read LCD display screen.
With the built in, easy to use wizard, calibration of the unit is quick and painless.
On the nutrient side of things, you can measure EC, CF TDS650 or TDS500 and switch between Fahrenheit or Celsius when measuring temperature.
Your batteries also will last a long time because it has a built in power saving mode shutting the unit down automatically, while retaining your settings and calibration even when the battery is removed to replace with a new one.
We have two different models of meters, the VS NutriTest Std and the VS NutriTest Pro. Choose which model you want from the drop down above.
Chart below show you the differences between the two meters.