GroStar - Apera GroStar GS2 Soil pH Pen

Brand: GroStar

AI31020 - GroStar GS2 Soil pH Pen

Lab grade instruments designed specifically for growers!

Includes:
* 2-year warranty (instrument)
* 1-year warranty (probe)
* pH 7 & pH 4 solution (50ml bottles of each)
* KCL soaking solution (10ml bottle)
* Cleaning brush
* Hole dibber
* Lanyard and user manual

Features:
* 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
* 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 GroStar 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 rating
* Powered by AAA batteries with auto off function
* Automatic temperature compensation