We offer 3 years warranty for this tools, no other ebay sellers offer this warranty. If anything goes wrong, we will simply send you a brand new one!
* Ranges: 0-100 ppt of Salinity and 1.000 to 1.070 Specific Gravity
* Accuracy: +/- 1 ppt / 0.001 Specific Gravity
* Divisions: 1 ppt / 0.001 Specific Gravity
* Automatic Temperature Compensation (ATC)
* Lightweight aluminum construction
Included are: a pipette for dropping test fluids onto the prism (never dip the refractometer into the test fluid!), a mini screwdriver for scale calibration, and a Users Guide.
Shipping Weight: 1 pound