High Precision: Features a repeatability test of 0.2 nm for reliable and accurate measurements in various laboratory User-Friendly: Equipped with a clear LCD display for easy reading and interpretation of results, enhancing user experience Versatile Temperature Range: Operates effectively in temperatures from 0 °C to 40 °C, making it suitable for diverse environments Portable Design: Compact and lightweight design allows for easy transport and use in different locations, for fieldwork Electronic Power: Powered by electronic means, ensuring consistent performance and eliminating the need for manual calibration, Manufacturer: SOYWIM