Description

GroStar Product Documents

GroStar pH 4 Solution SDS

GroStar pH 7 Solution SDS

GroStar pH 10 Solution SDS

GroStar ORP Storage Solution SDS

Lab grade instruments designed specifically for growers!

The GS2 Soil pH Pen includes: pH 7 & pH 4 solution (50ml bottles of each), KCL soaking solution (10ml bottle), cleaning brush, hole dibber, lanyard and user manual

Measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types
Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance/li>
Impact-resistant spear glass tip, 10 times stronger than conventional glass bulb
PTFE ring prevents a clogged junction caused by soil particles, significantly increases durability
Backed by Apera’s proprietary sensor technology from Switzerland
Easy-to-use design and fast calibration adjustment
Replaceable Swiss LabSen Spear Soil pH Probe
Large 3-color backlit screen gives you clear information
Durable structure, IP67 waterproof
Powered by AAA batteries with auto off function
Automatic temperature compensation
2-year warranty on pen, 1-year warranty on probe

* Impact-resistant spear glass tip, 10 times stronger than conventional glass bulb * PTFE ring prevents a clogged junction caused by soil particles, significantly increases durability * Backed by Apera’s proprietary sensor technology from Switzerland * Easy-to-use design and fast calibration adjustment * Replaceable Swiss LabSen Spear Soil pH Probe * Large 3-color backlit screen gives you clear information * Durable structure, IP67 waterproof * Powered by AAA batteries with auto off function * Automatic temperature compensation * 2-year warranty on pen, 1-year warranty on probe “>