The design of hot water thermometer comes from Europe and American, which is durable, economical and readable. It is mainly used in general hydronic application such as chilled and hot water lines and all small piping networks, especially fits for environment full of vibration.
This shell of this hot water thermometer can be cut into two types: Gray Thermoplastic Shell and Steel Shell. We apply white V-shape aluminum scale panel and prismatic capillary, filled with red organic liquid.Clean lens can keep it from dust. We offer OEM service.