Home Use Refractometer Sugar Meter 0-90% Handheld Brewing Auto Refractometer Fruit Sauce Meter Sugar Refractomer

Uses ambient light only which means battery or power source is not requiredHeavy-duty and lightweight with its aluminum constructionEasy to focusing and calibrateAccurate testing results guaranteedMade with the highest and finest quality of aluminum & rubber that makes it lightweightCushioned with soft comfortable nonslip rubberExtremely easytouse and calibrateEquipped with Builtin ATC compensation Range Automatic Temperature Compensation from 10 to 30° to correct temperature discrepancies during useSpecifications Measuring Range: 0-90% Minimum Division: 0.5% Accuracy: ±0.5%ATCCompensationRange: 10°C~30°C (50°F~86°F)Reference Temperature: 20°CLength: 170mmWeight: 250g

• Solid and long-lasting: Made of high-quality aluminum and rubber materials, this refractometer is solid. Its sturdy construction ensures that it will stand the test of time, providing you with reliable and accurate results for years to come.
• Hassle-free and easy to use: Designed for convenience, this refractometer is simple to use and calibrate. With its user-friendly interface and soft, comfortable non-slip rubber pads, you can effortlessly focusing and adjust the device for precise measurements.
• No battery required for operation: Say goodbye to the hassle of constantly changing batteries. This refractometer utilizes ambient light and does not require any external power source. Simply point, measure, and get accurate readings without any additional cost or maintenance.
• Automatic Temperature Compensation (ATC): Our refractometers feature built-in ATC for automatic temperature compensation within a range of 10°C to 30°C (50°F to 86°F). This ensures that temperature differences are corrected during use, providing you with consistently accurate results.
• Wide measuring range and high accuracy: With a measuring range of 0-90% and a minimum graduation of 0.5% , this refractometer has an accuracy of ±0.5% , ensuring reliable and trustworthy readings. In addition, the reference temperature of 20°C further increases the accuracy of the measurements.