Aalborg Model Tx

constructed of inert materials: borosilicate glass, PTFE and PEEK
chemically inert wetted parts within mechanically rigid frame
rib-guided or fluted metering tubes facilitate stable/accurate readings
OPTIGRAD™ scales minimize parallax and eye fatigue
simple means of panel mounting
interchangeability of flowtubes and floats
conveniently overlapping flow ranges available in both standard millimeter and direct reading scales