Blue Lab PH Pen
The Bluelab pH Pen is a hand-held device for measuring the acidity/alkalinity of your nutrient solution. Bluelab products are trusted by growers across the globe for their accuracy and reliability. With temperature compensation, it provides highly accurate readings, as well as displaying the temperature of your nutrient solution onscreen.
Bluelab Ph pne can be used for:
measure ph and temperature
automatic temperature compensation
selectable units for temperature
double junction probe
successful pH calibration indicator
hold reading function
low battery indicator
backlit lcd display
auto off function
Bluelab – a proven track record for accuracy and reliability Temperature compensated for improved accuracy Backlit LCD display Manufactured from quality materials Easy push-button calibration Water-resistant case Auto shut off to conserve battery life
Hints and Tips : Temperature affects the growth rate and structure of a plant, so a solution temperature of eighteen to twenty one degrees celsius is recommended.
1 in stock