Hanna Primo TDS Tester flowering With the upgraded form factor

With the upgraded form factor

Total Nitrogen (N) 1

pot crops and seed germination

• Create a fibrous

Enzymatic Concentrate ProZyme

Hanna Primo TDS Tester flowering With the upgraded form factorPrimo 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