🔬 Clinical Refractometer with Tri-Scale Serum Function - 1,000-1,060SG Veterinary Review

The refractometer worked well and gave results consistent with the reference laboratory. It was very helpful to be able to monitor my cat's ultrasound at home while I was treating her for a rare disease. A good addition to your pet's home care routine for those who are serious about monitoring their pet's health.

I am very pleased with how this tool was built for only about $20 complete with nice box and accessories! You can't buy a lot of good stuff for $20 these days. It's easy to work with, just make sure you're using the right scale on the screen! If like me you need urine specific gravity make sure you use this scale and no others! Make sure to calibrate it to "0" with this scale! As for the doctor here who gave it a bad grade for confusing it with the scale, I say hey think and research what a…

I am a doctor and I used to run my laboratory. I bought this as I have patients who need a urine specific gravity test. I bought this myself to see how difficult or easy it was to use and to see if it correlated with the patient's hydration status and kidney function. The one-page instruction manual shows that the calibration is correct when the connection between the blue and white squares is at 0 and 1 on two different scales. In other words, the "0" scale is the same as 1.000 of the second…