Bluelab - EC Pen add part B and mix

add part B and mix

• Convenient liquid formulation

allowing for quick reactions to any abnormal readings

Top-Max works by encouraging cell division and increases the transport of nutrients

which will allow your plants to flourish successfully

Bluelab - EC Pen add part B and mixBluelab a proven track record for accuracy and reliability Provides a digital readout of the conductivity of your nutrient solution Temperature compensated for improved accuracy 4 scales to select from EC, CF, PPM500 and PPM700 Backlit display Hold reading function Made of tough plastic Simple to use and effective Simple calibration process with 30 day indicator Low battery indicator Displays the temperature in C or F Water resistant Shock resistant