Dwyer MMF-100 Mini-Master® Flowmeter is a versatile device designed for measuring flow rates of compatible gases and liquids in various applications. With a temperature range of up to 125°F (51°C) and an accuracy of ±10% FS, it ensures reliable and precise readings. The flowmeter's body is made of styrene acrylonitrile, while the float is composed of SS, black glass, and nylon. It can withstand a maximum pressure of 50 psi (3.4 bar) and comes with a valve option of 10 psi (0.6 bar). The flowmeter is compatible with 1/4" OD push-on rubber or plastic tubing and can be easily connected to rigid tubing using double compression fittings.