Wireless Split Design for Unrestricted Operation: The main unit and light emitter are wirelessly separated, eliminating cable limitations and making it suitable for e scenarios such as automotive window tinting and outdoor inspections, offering greater flexibility. One-k Calibration for High Efficiency and Ease of Use: Supports one-k calibration, allowing for quick calibration without complex operations, significantly improving testing efficiency and lowering the barrier to entry. High Precision and Wide Measurement Range for Reliable Data: Covers 0–100% of the full measurement range with a resolution of 0.1% and an accuracy of ±2%, accurately measuring transparent/semi-transparent samples and liquid turbidity. Dual Power Supply for Uninterrupted Operation: The main unit and light emitter are independently powered, adapting to outdoor scenarios without power sources and meeting the needs of long-term e testing. Multiple Data Outputs for Convenient Management: Standard USB direct connection to a PC, optional Bluetooth wireless transmission, supports real-time data export and analysis, suitable for professional quality inspection and report generation., Manufacturer: ZKLGS