One BRAND NEW Wrestling Refractometer- Refractometers have been proven time and time again to be more accurate than hydrometers or reagent test strips for testing urine specific gravity. The Palm Abbe is fast, convenient, and easy to use. Simply place a drop or two of urine in the stainless-steel sample well, press a button, and instantly read urine specific gravity on the large LCD display.

It is now easier and more accurate than ever to measure urine specific gravity with the Palm Abbe digital urine refractometer. A large dual-line LCD display is easily read, even in dim light, and removes the subjectivity associated with interpreting where a boundary line crosses tiny scale divisions, as with conventional handheld refractometers.

Calibration is automatic and does not require the use of special calibration solutions, or tools. The Palm Abbe digital refractometer automatically calibrates itself to water and is ready to use in seconds. No more screws to turn and nothing to adjust. Automatic temperature compensation is specific for human urine and insures that fluids read between 10 and 45 °C (+50 to 113 °F) are measured accurately.

The Palm Abbe is a fourth-generation digital handheld refractometer that puts laboratory precision in the palm of your hand. Not just laboratory precision, but laboratory precision for the price of a traditional analog refractometer. It is exactly the kind of bold, cutting-edge technology you would expect from MISCO, the company that pioneered the digital handheld refractometer.