Featured Item
DigiStick
The DigiStick's lighted display is large and easy to read. There are no mistakes when the temperature compen- sating microchip quickly
senses the electro- conductivity of the nutrient solution or water sample
and automatically freezes the displayed reading. PPM, EC and CF scales are
easily accessed by easy to read buttons. Cutting edge electronic circuitry
keeps the meter in calibration for extended periods of time. The DigiStick
is waterproof from the electrode up to the display, water resistant from
the display to the battery cap. Uses a common 9-volt alkaline battery for
power.