All the lower clock parts are made of Stainless Steel of grade 07Cr18Ni9 of IS:6603-1972/IS:1570 (Part-V) and upper clock made of Brass material as per IS:531 and IS:410. Multi jet flow through chamber holes, impeller and fan chamber are made of brass. Meters available in 15mm-20mm-25mm-40mm-50mm size Class A & Class B and Bulk type 50mm-80mm-100mm-150mm. These type of meters are used for measuring industrial fluid, hot water, oils, chemical liquid etc. Consumption indicating in digital (non-electronics) with large center pointer. The robust and smooth flawless design of these meters guarantees both reliability and long operational life.