---
product_id: 62736392
title: "TestSafe TS-RF-PROT02 Portable Protein Refractometer"
brand: "testsafe"
price: "R$826"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/62736392-testsafe-ts-rf-prot02-portable-protein-refractometer
store_origin: BR
region: Brazil
---

# TestSafe TS-RF-PROT02 Portable Protein Refractometer

**Brand:** testsafe
**Price:** R$826
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TestSafe TS-RF-PROT02 Portable Protein Refractometer by testsafe
- **How much does it cost?** R$826 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/62736392-testsafe-ts-rf-prot02-portable-protein-refractometer)

## Best For

- testsafe enthusiasts

## Why This Product

- Trusted testsafe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The TestSafe TS-RF-PROT02 Portable Protein Refractometer can be used to measure the level of protein in blood, blood plasma and urine. This instrument has a serum protein measurement range of 2 to 14g/dl and a refractive index range of 1.0-1.060RI. When measuring the protein content of blood, blood plasma or urine, the greater the amount of protein, the more severe the degree of light refraction and therefore the higher the refractive index of the liquid. This instrument may be particularly useful to veterinarians as it can be used to test blood, blood plasma and urine for abnormal protein levels in order to identify illnesses before external symptoms become apparent. For instance, high protein in urine may indicate kidney failure, whereas low protein in blood plasma may suggest liver failure and high protein in the blood plasma could suggest blood disease. The TestSafe TS-RF-PROT02 Portable Protein Refractometer has been ergonomically designed and features an integrated eyepiece, rubber grip and is constructed from aluminium ensuring that it is lightweight. It is simple-to-use, the operator need only perform the following actions: 1.) Place two to three drops of the liquid-under-investigation onto the prism/ sample plate. 2.) Hold the refractometer up to a natural light source. 3.) Look through the integrated eyepiece to read the scale. 4.) Convert measurements if necessary. The TestSafe TS-RF-PROT02 Portable Protein Refractometer is a practical, rugged instrument optimised for measuring protein levels in liquid.What’s Included? TestSafe TS-RF-PROT02 Portable Protein Refractometer, Pipette, Cleaning Cloth, Small Screwdriver, Instruction Manual.

## Features

- Measure serum protein between 2 and 14g/dl
- Refractive index range: 1.0-1.060RI
- This instrument may be particularly useful to veterinarians as it can be used to test blood, blood plasma and urine for abnormal protein levels in order to identify illnesses before external symptoms become apparent.
- Aluminium body ensures it is lightweight, Rubber grip, Simple to use.
- Supplied With: Pipette, Cleaning Cloth, Small Screwdriver, Instruction Manual.
- ›See more product details

## Images

![TestSafe TS-RF-PROT02 Portable Protein Refractometer - Image 1](https://m.media-amazon.com/images/I/41C4+OmAgRL.jpg)
![TestSafe TS-RF-PROT02 Portable Protein Refractometer - Image 2](https://m.media-amazon.com/images/I/41CajnbsSqL.jpg)
![TestSafe TS-RF-PROT02 Portable Protein Refractometer - Image 3](https://m.media-amazon.com/images/I/41z-JWsTkwL.jpg)
![TestSafe TS-RF-PROT02 Portable Protein Refractometer - Image 4](https://m.media-amazon.com/images/I/41-bRMAnpkL.jpg)

---

## 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.com.br/products/62736392-testsafe-ts-rf-prot02-portable-protein-refractometer](https://www.desertcart.com.br/products/62736392-testsafe-ts-rf-prot02-portable-protein-refractometer)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*