GroLine General Purpose Cleaning Solution (120mL x 5nos) essential nutrients "Shield N Seal’s Heavy Duty

"Shield N Seal’s Heavy Duty Impact Sealer is perfect for fast and easy sealing for storage

and leftovers

TrolMaster Aqua-X Water Content Sensor (WCS-1) The WCS-1 water content sensor allows the user to monitor the % of water / nutrients within the growing medium

Easy to integrate into existing nutrient programs

GroLine General Purpose Cleaning Solution (120mL x 5nos) essential nutrients "Shield N Seal’s Heavy DutyONLY AVAILABLE WITH MINIMUM QUANTITYThe product comes with minimum quantity of 5 units. HI7061 012 is the GroLine general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement