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🐾 Diagnose with confidence, care with precision!
The 3-in-1 Animal Clinical Refractometer is a veterinary-grade tool designed to measure urine specific gravity for both large and small animals, plus serum or plasma protein levels. Featuring triple scales, automatic temperature compensation, and requiring only a few drops of sample, it delivers fast, accurate, and battery-free readings—ideal for vets and pet owners committed to proactive animal health monitoring.







| Customer Reviews | 4.6 out of 5 stars 300 Reviews |
A**C
Accurate
Works as intended, accurate readings.
B**M
A good product
Very easy to use and accurate. Well made.
M**T
Excelente producto 100% recomendado
Excelente producto 100% recomendado
J**2
Gives accurate readings when directions are followed.
Excellent. Works as well as the ones Veterinarians use, when included directions are followed.
S**L
Saves money
My dog needs to have his specific gravity tested frequently. Having my own refractometer save me from having to go to the Veterinarian frequently, saves me time, money and gives me peace of mind. Very easy to use and convenient.
E**S
3-in-1 Animal Clinical Refractometer
Great product, easy to use, It helps by covering the gap between dog and cat urine specific gravity
S**N
It works as expected. Needs a strong light source.
I am using this instrument for testing of human urine and hydration. It works as expected. The accuracy appears to be good. It does need a strong light source. The scale is a bit compact for that use, but with care I can get the results I need.
A**A
Funcional
Funcional
A**S
Excelente
Excelente instrumento y de buena calidad.
I**A
Easy to use and accurate
Easy to use and accurate. I've been testing a few times with the same sample to confirm and I've been always getting the same reading.
D**Z
Muy profesional
Artículo de buena calidad.
D**S
Easy to use.
We need to check the calibration every day. It was off a couple days in a row so we check it every day now. To have the same test done at our vets was $40 so this was so much more cost effective since we check her USG every morning. Very simple to calibrate and use. The product arrived a couple days sooner than promised.
D**A
Great for USG !
Perfect, exactly what the Internal Medicine specialist suggested we use to monitor dog's USG ! Works great. Calibration was simple. Obtaining readings easy.
Trustpilot
3 weeks ago
4 days ago