GroStar GS2 Soil PH/Temp (2-IN-1) Pen

AI31020 - GroStar GS2 Soil PH/TEMP (2-IN-1) Pen. Lab grade instruments designed specifically for growers!. Includes:. • 2-year warranty (instrument). • 1-year warranty Swiss made (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.