Newly designed, latest electronic innovative technology Light weight and easy to operate.It have many functions like Emissivity adjustment, Max/Min made, Differential mode, average mode, alarm setting at High&Low at both temperature limits,suitable for many field such as Metallurgy, Petroleum, Railways, Electronic Oven supply, Chemical, Textiles, Rubber, Plastic, Paper making, Food, Medicine Tobacco, Glass, Thermal Power plants as well as energy saving.