--- product_id: 59343726 title: "HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat" brand: "hhtec" price: "€ 59.47" currency: EUR in_stock: true url: https://www.desertcart.hr/products/59343726-hhtec-clinical-refractometer-veterinary-hand-held-refractometer-vet-veterinary-medicine store_origin: HR region: Croatia --- # Measurement range: 2-14 g/100ml Precision: ±0.001RI Accuracy: ±0.2g/100ml HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat **Brand:** hhtec **Price:** € 59.47 **Availability:** ✅ In Stock ## Summary > 🐾 Measure with Precision, Care with Confidence! ## Quick Answers - **What is this?** HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat by hhtec - **How much does it cost?** € 59.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/59343726-hhtec-clinical-refractometer-veterinary-hand-held-refractometer-vet-veterinary-medicine) ## Best For - hhtec enthusiasts ## Why This Product - Trusted hhtec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted from high-quality brass, designed to withstand the rigors of veterinary practice. - • **Versatile Use:** Ideal for both dogs and large animals, ensuring comprehensive care. - • **Compact & Portable:** Lightweight at just 180g, perfect for on-the-go veterinary assessments. - • **User-Friendly Design:** Adjustable eyepiece for optimal clarity, making it easy for any vet. - • **Fast & Accurate Results:** Get reliable serum protein and urine density readings in seconds! ## Overview The HHTEC Clinical Refractometer RHC-300 is a hand-held device designed for veterinarians to quickly and accurately determine serum protein content and urine density in pets. With a measurement range of 2 to 14 g/100 ml and an accuracy of ±0.2g/100ml, this refractometer is essential for assessing renal function in both dogs and large animals. Its lightweight design and durable brass construction make it a reliable tool for veterinary professionals. ## Description HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat ## Features - For safe and fast determination of serum protein content and specific gravity of the urine. - The specific weight is a measure of the ability of the kidney to concentrate urine and is an important method for the investigation of renal function. - Measurement range: Serum protein (serum protein): 2 to 14 g / 100 ml; Breeding index: 1,000-1,060RI Dog (dogs and large animals); 1,000-1,060RI Cat - Accuracy: Total serum protein: ± 0.2g / 100ml; Refractive index: ± 0.001RI Dog (dogs and large animals); Refractive index: ± 0.001RI Cat - Precision Measurement: Scharfe Trennlinie (blau-weiß), gute Ablesbarkeit(Tageslicht erkennbar), einstellbares Okular zur Schärfeeinstellung. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | HHTEC | | Part number | RHC-300 | | Item Weight | 180 g | | Package Dimensions | 21.8 x 8 x 5.4 cm; 180 g | | Manufacturer reference | RHC-300 | | Colour | Black and Silver | | Material | brass | | Item Package Quantity | 1 | | Batteries included? | No | | Batteries Required? | No | ## Images ![HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - Image 1](https://m.media-amazon.com/images/I/51cw2NeKRRL.jpg) ![HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - Image 2](https://m.media-amazon.com/images/I/71cdgDKNhzL.jpg) ![HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - Image 3](https://m.media-amazon.com/images/I/71HLINTp0OL.jpg) ![HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - Image 4](https://m.media-amazon.com/images/I/618a3r1+g8L.jpg) ![HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - Image 5](https://m.media-amazon.com/images/I/61X0GfRndsL.jpg) ## Frequently Bought Together - HHTEC Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat - ONiLAB Pipette Tips 10 mL 100 PCS Laboratory Universal Plastic Liquid Pipettor Tips Polypropylene (PP) Autoclavable, Transparent, 10 mL(100PCS) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/59343726-hhtec-clinical-refractometer-veterinary-hand-held-refractometer-vet-veterinary-medicine](https://www.desertcart.hr/products/59343726-hhtec-clinical-refractometer-veterinary-hand-held-refractometer-vet-veterinary-medicine) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*