Hanna Primo TDS Tester biological fertilizer A patented blend of compressed

A patented blend of compressed coir granules that are formulated for the grower in mind

They include an integrated float switch which automatically shuts your pump off so it doesn’t run dry

Vertical lamp orientation optimizes downward light delivery

ETL Item # Description Product Dimension Net Lbs Box Dimension Gross lbs CS/QTY UG-RPR/42 UltraGrow – Parabolic Reflector 42″ Vertical Mount 42″ x 42″ x 17″ 6 lbs 18″ x 17″ x 6″ 7

The temperature element is now embedded in the glass electrode for a faster response

Hanna Primo TDS Tester biological fertilizer A patented blend of compressedPrimo testers provide a fast and dependable way to measure the total dissolved solids or conductivity in your water samples. Each tester is ideally suited for the rigorous demands of water quality professionals. Many professionals use the cabled version of the Primo when demonstrating the before and after results of conditioning and filtration systems. Temperature is compensated automatically to ensure readings are consistent to the standard or