As the meter is portable and does not need a power supply to operate, it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements.
It is easy to calibrate by using the push buttons on the meter and fresh Bluelab calibration solutions.
*Quality pH probe included
*Simple push button pH calibration
*Auto turn off function
*Large 13mm (1/2in) digital display for easy reading
* Low battery indicator
*2 x AAA batteries
*ight weight and portable
5 year Bluelab Guarantee
How many meters can you find that have a 5 year guarantee?
These meters have proven themselves in the horticultural market for years. The guarantee is our badge of proof - reliability and accuracy!