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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.