Product Review

This optical Clinical Refractometer is a high-performance handheld, easy-to-use, clinical refractometer that determines urine specific gravity, protein concentration in plasma or serum, & refractive index of subject being tested.

With this refractometer, you can:
** Three scales in one instrument allow for quick & easy measurements
** Determine the refractive index, serum protein & specific gravity in urine sample instantly
** Have the tool that professional and nonprofessional simply can't be without

Specific gravity of urine can be measured with a special hydrometer called urinometer BUT measuring with refractometer is much simpler just few drops on testing prism, cover, look & read the result!

COMMON FEATURES ON OUR REFRACTOMETERS:
Auto Temperature Compensation (ATC), increase accuracy & eliminates concerns on temperature
Easy to use & calibrate
Soft rubber eye piece for comfortable viewing
Cushioned with soft & comfortable non-slip rubberized grip, insulate test solution from body heat
Adjustable focus and clearly defined scale, with large easy-to-read measurements
Approved by strict quality & safety standards
Accurate results guaranteed

Specifications
Measuring Range:
Serum protein: 0 ~ 12 g/100 ml
Urine specific gravity: 1.000 ~ 1.050
Refractive index: 1.333 ~ 1.360 RI

Division:
Serum protein: 0.2 g/100 ml
Urine specific gravity: 0.005
Refractive index: 0.0005 RI
Reference Temperature: 20°C
ATC :10-30 ° C
Item Length:17.2cm
ItemWeight: 99g
Shipping Size/Weight: 0.32kg / 21x9x6 cm

Set Includes
1 x Traditional Clinical Refractometer
1 x English Instruction manual
1 x Mini screw driver
1 x Cleaning Cloth
2 x Pipettes
1 x Portable USB LED Light (Power Bank not included in set)
1 x Protective Carrying Case