Hanna Primo TDS Tester bloom applied in hydroponic reservoirs
Yard notes & kiln story
Description
Hanna Primo TDS Tester bloom applied in hydroponic reservoirs applied in hydroponic reservoirs Flow‐through mounting incorporates a special compression fitting which allows adjustable insertion length in 3 4 inch NPT piping or in the side of a tank Primo testers provide a fast and dependable way to measure the total dissolved solids or conductivity in your water samples and within seconds the meter recognizes the calibration solution and calibrates itself