GroStar GS2 Soil PH/Temp (2-IN-1) Pen Active Aqua water chillers are

Active Aqua water chillers are ideal to keep the hydroponic solution in your reservoir at the perfect temperature

if desired

The next advancement in carbon air filtration is here

Contact your Hydrofarm sales representative with questions or for assistance shopping for capacitors and replacements

Err7 temperature or humidity error Please turn off power adapter

GroStar GS2 Soil PH/Temp (2-IN-1) Pen Active Aqua water chillers areAI31020 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