Hanna Instruments HI-98304 Conductivity Meter 19.99mS/cm Battery 0.01 mS/cm

Description

DiSt/H₂O Pocket Conductivity Meters

DiSt 3: Water conditioning (softener, demineralisation, aquariums, pollution control),DiSt 4: Agriculture, horticulture, hydroponics, cooling towers, boiling and steam heating plants, water purification,Pure H₂O: Pure water, distilled and de-ionised water, steam cleaning, PCB washing, battery checking