The TRH-100-FLP is a microcontroller-based Temperature and Humidity indicator designed for clean room applications in pharmaceutical, pharmaceutical environments monitoring, HVAC (Heating, Ventilation, Air Conditioning, Cooling), and animal house clean rooms. This battery-operated indicator offers an extended battery life of up to 1 year and is equipped with magnetic keys for programming parameters. It features dual LCD displays for temperature and humidity indications, with built-in Min/Max function. The rugged IP66 enclosure ensures durability in harsh environments.