GroStar - Apera GroStar GS1 pH Pen

Brand: GroStar

AI11010 - GroStar GS1 pH Pen

Lab grade instruments designed specifically for growers!

Includes:
* 2-year warranty (instrument)
* 1-year warranty (probe)
* pH 7 & pH4 calibration solution (50ml bottle each)
* KCL storage solution (10ml bottle)
* Lanyard and user manual

Features:
* Measures pH and temperature
* Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
* Easy-to-use design and fast calibration adjustment
* Double junction replaceable probe, so you don't have to discard the entire pen when the probe reaches its end of life
* Large 3-color backlit screen gives you clear information
* IP67 waterproof rating
* Powered by AAA batteries with auto off function
* Automatic temperature compensation