NutriTest - Hand Held Combination Tester
The NutriTest is a hand held combination tester in a portable and compact design. It simultaneously measures and displays nutrient, pH and temperature readings on large easy to read LCD display. Calibration of the NutriTest is easy using the built in wizard to guide you through the calibration process. You can select EC, CF, TDS500 or TDS640 for nutrient measurement and °C or °F for temperature measurement. The NutriTest has a long battery life because it automatically enters power saving mode. The settings and calibration are retained when the battery is removed.