Accurate and Efficient: Our Refractometer is designed based on the principle that different liquid concentrations have different refractive indexes, providing fast and accurate results. Automatic Temperature Compensation: The readings of our Refractometer are not affected by the temperature of the sample, ensuring consistent and reliable measurements. Solid and Lightweight: Made with a heavy-duty aluminum structure, our Refractometer is both sturdy and lightweight, making it easy to carry and use anywhere. Comfortable Grip: The soft silicone handle of our Refractometer provides a comfortable and secure grip, allowing for precise and steady readings. Enhanced Visibility: Equipped with a high-definition eyepiece, our Refractometer offers a broader field of view, enabling more accurate readings., Manufacturer: ZXZZAS