Fiber Optic Photometer, Precise Measurement, Self-Calibration, Rechargeable Lithium Battery, Automatic Recording, USB Charging

This ultra-sensitive and precise detector is designed to be lightweight and compact, making it easy to carry. Made of ABS material, it offers a comfortable feel during use. It features a self-calibration function, allowing the user to adjust it for optimal accuracy. Furthermore, its large rechargeable lithium battery ensures continuous operation for extended periods. For use in low-light conditions, the detector is equipped with an LED illumination function, making it convenient for working in dark environments. The color LCD screen consumes very little power and provides a clear display that is easy on the eyes. Additionally, the detector automatically saves the last wavelength tested when powered off. The detector has a storage capacity of 40 data sets, which are automatically overwritten and stored over time. It also features a universal USB charging interface for easy and convenient use.