Pay in 4 interest-free payments of $25.34 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
They're washable
Attribute name Attribute value NPK Nitrogen (N) 5 NPK Phosphorus (P) 10 NPK Potassium (K) 5 Dimensions 15
Three speed settings
The APC8200's memory feature gives growers a real edge in fine-tuning the grow room environment
GroStar GS1 PH/Temp (2-IN-1) Pen Cutting Edge Solutions They're washableProduct Details AI11010 GroStar GS1 pH PenLab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH4 calibration solution (50ml bottle each) KCL storage solution (10ml bottle) Lanyard and user manual Features: Measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy to use design and fast calibration
