Handheld refractometer SK-200R 1 piece

It can measure salt water concentrations from 0.0 to 28.0%. It is ideal for measuring salt water concentrations when preparing pickles, washing seafood, etc. With automatic temperature compensation (temperature range)/10 to 30°C Easy-to-read scale The body is lightweight and made of environmentally friendly materials (no harmful substances are used). Measurement range: Salt concentration 0.0% to 28.0% Measurement accuracy (%) (at 20℃): ±0.2 Minimum scale: Salt concentration 0.2% With automatic temperature compensation (temperature range: 10 to 30°C) External dimensions: Approx. Φ29 (grip) Material: Body: Aluminum alloy, Prism: Optical glass, Light collecting plate: Polycarbonate, Grip, Eyepiece band: Synthetic rubber Total length: Approx. 170mm Weight: Approx. 105g Accessories: Dropper, screwdriver, cloth, distilled water, storage case Code number: 0190-00 Please note: *This product is a device that measures liquid concentration using the refractive index based on the principle of total reflection. Therefore, it cannot be used for liquids that do not transmit light (such as milk or cloudy cutting oil). *The Brix (%) scale indicates the percentage of sucrose (g) contained in 100g of sucrose solution, and indicates the sucrose concentration. For solutions that mainly contain other substances, a conversion table is required, especially when you want to know the concentration quantitatively.