The Light Meter is specially designed for the precise measurement of UVC radiation and is particularly suitable for applications where the effectiveness of UV disinfection and sterilization processes must be monitored. The spectral sensitivity is in the range from 230 nm to 280 nm, with a peak at 254 nm. This makes the device ideally matched to the wavelength relevant for many UVC applications.

High-precision UVC filters and a professional UV sensor reduce interference from other wavelengths. In addition to the real-time value, the measuring device also displays maximum, minimum, and average values. The measuring duration and absorbed energy are also displayed, enabling UVC exposure to be monitored and documented reliably.

Automatic data storage ensures that measured values are retained even during longer or unattended measurements. The device can be connected to a PC via the USB interface. The matching PC software enables data export and report creation, which is particularly helpful for quality checks, test reports, and regular documentation.

The area of application of the Light Meter is the testing and monitoring of UV disinfection systems. It is used to monitor the radiation intensity of UVC sources and reliably assess the emitted dose for effective sterilization. Typical areas of use include medical facilities, laboratories, pharmaceutical companies, food processing, and systems for water, air, and surface disinfection. By meeting the JJG 879-2015 and WS/T 367-2012 standards, the measuring device is suitable for standard-compliant testing of UVC radiation in disinfection and sterilization applications. The Light Meter supports reliable quality control in professional environments. For documentation and routine checks, the Light Meter offers practical data storage and PC connectivity.