Hanna TDS 1382 Calibration 460 ml Irrigation Control An IP44 frame keeps dust

An IP44 frame keeps dust and liquid out in harsh

One combo covers both odor control and active ventilation

Featuring an impressive BRIX range from 0 to 85%

For any line that must stay algae-free and food-safe

Integra points it at smokeable goods in wetter climates

Hanna TDS 1382 Calibration 460 ml Irrigation Control An IP44 frame keeps dustHanna Solutions help keep your meter in good working order. Solutions are compatible with most testers and come in FDA approved opaque bottle to prevent light from damaging the solutions. Hanna Instruments' testing solution, ideal for gardening, laboratory work, and field experiments, comes in a bottle designed to keep air and light from damaging the solution.