Sturdy flowmeter (float type), with acrylic or glass tube. The flow of gas of liquid can be checked against the instrument's needle valve. The value is read off the top edge of the float.

Float, bottom connection, for vertical installation, 165.1 mm long, ±3%, Tmax. 65°C, 6.5 bar max. pressure, Viton seal, stainless steel connector, nylon hose nozzle for ¼″ hose diameter, needle valve

Float, bottom connection, for vertical installation, class 2.5 accuracy, Tmax. 100°C, 10 bar max. pressure, Viton seal as standard (FFKM as option), stainless steel connector, nylon hose nozzle for ¼″ hose diameter, needle valve, optional switch panel installation kit