Made of plastic, used to test instant-flow liquid The measuring flow range is 300-3000L / H The flowmeter float is made of a plastic shell, which gives it good resistance to acid and alkaline corrosion This flowmeter has stable performance and its measurement accuracy is 4%. It is mainly used in the fields of chemistry, petroleum, light industry, medicine, chemical fertilizer, chemical fiber, food, environmental protection and scientific research .<br> This flowmeter is made of plastic, used to test instantaneous, liquid flow. Its measuring flow range is 300-3000 L / H. The flowmeter float is made in a plastic shell, which gives it good resistance to acid and alkaline corrosion. It is mainly used in the fields of chemistry, petroleum, light industry, medicine, chemical fertilizer, chemical fiber, food, environmental protection and scientific research. Specifications:<br> Material: plastic<br> Model: LZS-25<br> Measuring flow range: 300-3000L / H<br> Working pressure: 0.6Mpa<br> Working temperature: 0-60 C<br> Accuracy class: 4%<br> Suitable for: DN25 (1 ") TubeThread: BSP<br> Interface specification: DN25<br> Size: as the picture<br> Weight: 267g<br> The package contains:<br> 1 x LZS-25 flowmeter