GroStar GS1 pH Pen spl_hi The PEI body with 7

The PEI body with 7

the diversity of enzymatic species in Prozyme assures that each task required by the plant is performed efficiently and rapidly

*All Gorilla Gear Boards come with 1' Height Extension poles included

Uvonair 11" Replacement UV Bulb for Uvonair 1000 Standard (item code OEUVA100)

GroStar GS1 pH Pen spl_hi The PEI body with 7Includes: pH 7 & pH4 calibration solution (50ml bottle each), KCL storage solution (10ml bottle), lanyard and user manual 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 dont have to discard the entire pen when the probe reaches its end of life Large 3 color backlit screen gives