Pay in 4 interest-free payments of $38.50 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Precision manufactured brass burners
It is designed to work in conjunction with Clonex Gel to produce vigorous healthy cuttings with strong roots
Reduces mineral buildup in media and lines
growth & vitality
Warranty: 1 year parts and labor
Apera GroStar GS4 pH/EC Combo Pen NF Precision manufactured brass burnersAI21040 GroStar GS4 pH EC 500ppm 700ppm & Temp (5 in 1) Combo Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH4 calibration solution (50ml bottle each) 2. 77 EC calibration solution (50ml bottle) KCL storage solution (10ml bottle) Lanyard and user manual Features: Measures pH, conductivity (EC and 500ppm 700ppm) and temperature (5 in 1) Compatible with all GroStar
