Flowmeter for water flow measurement of a deep well with clean water and low sand content. Please send technical specifications and a quotation for an electromagnetic flowmeter, integrated, battery operated, Neoprene/PTFE liner, SUS316L electrodes; 4-20mA/pulse and RS485 and must be according to your standard configuration to set instantaneous flow in Lts./s and total flow volume in m3, and reset system function;English language. Please clarify about battery type used and duration of battery life. Is it possible and easy to replace battery when it is empty? Do you have also a version for 24DC external battery operation? Please quote two sizes: item 1: DN 50 item 2: DN 65 Can you ship by plane by TNT? Please quote door to door shipment regards Christoph Schuck Show More