50 Strips 5 in 1 Swimming Pool Spa Water Test Strips Nitrate Nitrite PH Hardness

strongFeaturestrong
strongThe test paper has high precision simple operation convenient carryingstrong
strongQuickly test the Nitrate Nitrite PH Carbonate Hardness General Hardness in water by colorimetric methodstrong
strongCommonly used in swimming pools spas and other industriesstrong

strongDescriptionstrong
strongQuantity 50pcsBox strong
strongName 5in1 Swimming Pool Test Stripsstrong
strongNitrate RangeSaltFresh0200mglstrong
strongNitrite RangeSaltFresh010mglstrong
strongPH Range SaltFresh6090strong
strongCarbonate Hardness RangeSaltFresh0240mglstrong
strongGeneral Hardness RangeFresh0180mglstrong

strongPackage includestrong
strong50pcsbox 5in1 Swimming Pool Test Stripsstrong

strongNotestrong
strongDue to hand measure the size may have 12cm errorstrong
strongDue to different monitor the color may have differencestrong