I-WP-YLB Mechanical Type Pressure Gauge ene-Linear Indicator iyasebenza esizeni sokulinganisa nokulawula ingcindezi ezimbonini nezinqubo ezihlukahlukene, njengamakhemikhali, i-petroleum, imboni yamandla, nemithi. Izindlu zayo eziqinile zensimbi engagqwali ziyenza ifanelekele ukusetshenziswa kwamagesi noma uketshezi ezindaweni ezonakalisayo.