USB to RS232 Direct Interface Cable Hydro Systems Revolutionize Your Growing Game with

Revolutionize Your Growing Game with Jungle Juice Micro: The Ultimate 3-Part Base Nutrient System

and 55 earth-friendly Quick Start plugs to get your plants off to a great start

Application Rates: Before incorporating the nutrient solution

– Elimination of root binding

USB to RS232 Direct Interface Cable Hydro Systems Revolutionize Your Growing Game withUSB to RS2323 cable connects your Sper Digital Balance directly to your Windows PC for datalogging, storage and analysis. For use with Sper Scientific Digital Scales. The ear phone style plug connects to the meter's RS232 output, USB connects to the computer. Requires the optional LUT BALANCE SW PC Software and Microsoft Excel.