Hanna Instruments is a leading manufacturer of meters for pH, EC, TDS, ORP (Redox), dissolved oxygen, temperature, humidity, dew point, fertigation systems, turbidity and chemical oxygen demand.
We also manufacture titrators, wine analysis instrumentation, magnetic stirrers, ion selective electrodes, pH & ORP electrodes, buffer & calibration solutions, refractometers, chemical test kits, photometers for alkalinity, aluminum, ammonia, bromine, calcium, chloride, chlorine, chromium VI, copper, cyanide, cyanuric acid, detergents, fluoride, hydrazine, iodine, iron, magnesium, manganese, molybdenum, nickel, nitrate, nitrite, nitrogen, ozone, phosphate, phosphorous, potassium, silica, silver, sulfate and zinc, as well as dosing pumps and in-line controllers.
