FISCHER measuring instruments for cleanroom, GMP and safety laboratory applications have been used successfully for many years in the chemical and pharmaceutical industries, in pharmacies, and in the semiconductor and photovoltaic sectors. They reliably ensure optimal environmental conditions while maintaining high safety standards. Installed in flush-mounted wall panels or gas-tight enclosures and combined with alarm and operating elements, they enable the implementation of customized solutions tailored to specific requirements. Precisely matched to the respective application, these instruments are essential for the accurate control and monitoring of specified room air conditions. The instruments for measuring room pressure, humidity and temperature are equipped with highly accurate, long-term stable sensors. Measured values can be displayed on LC displays or resistive touch screens. Colour changes in the display clearly indicate the room status and provide extensive parameter setting options. A coordinated range of accessories completes the product portfolio.