Salinity refractometer with automatic temperature compensation.
Simply the best way to check salt concentrations in aquariums and ponds!
Our hand held salinity refractometer is not only temperature compensated but allows for low level readings and fine resolution. It yields precise low level readings to ensure proper salt content.
Range measurement: 0 to 100 ppt and 1.0 to 1.070 specific gravity. Minimum division: 1 ppt or 0.001 specific gravity. Accuracy: + or - 0.1%
One year warranty from the purchase date. A proof of purchase is required for warranty claim.