Pay in 4 interest-free payments of $39.60 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Output: 1800 W
Recommended Usage Space: For use in rooms - 40' x 40' or less LP Capacity: 22
Have a fun and unique experience inoculating your own Organic Gourmet Grow Bag with liquid culture
transplanting and maintained until flowering
Apera Instruments GroStar GS4 5-in-1 pH/EC/PPM/Temp Combo Pen Reducers Output: 1800 WLab grade instruments designed specifically for growers! The GS4 5 in 1 Combo Pen includes: pH 7 & pH 4 calibration solution (50ml bottle each), 2. 77 EC (50ml bottle) and KCL storage solution (10ml bottle), lanyard and user manual Measures pH, conductivity (EC and 500ppm 700ppm) and temperature (5 in 1) Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy to use design and fast calibration
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