Featuring a large LCD screen with clear visibility in low light and strong ABS construction, this hygrometer thermometers ensures long lasting across demanding conditions Its compact, portable design coupled with automatic calibration functionality allows seamless change between home,, and field applications while maintaining measurement consistency Optimize comfort in living rooms, maintain equipment stability in workshops, or secure compliance at industrial site – this environmental monitor adapts to spaces The JD861 Temperature Humidity Meter delivers precise environmental with its high accuracy sensors and auto calibration technology, making it ideal for professional temperature and humidity measurement Perfect for homeowners seeking indoor climate control, laboratory technicians requiring stable data, and outdoor enthusiasts campsite environments, Manufacturer: Oxxggkao