GroStar GS1 pH Pen spl_hi • 5' x 5' wide

• 5' x 5' wide and uniform coverage

The PEI body with 7

Fully customizable light pattern

coco coir and aereoponic system

All metal interlocking poles provide a stable and strong growing enclosure that's perfect for indoor gardening success

GroStar GS1 pH Pen spl_hi • 5' x 5' wideIncludes: 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