290USD RS485 Digital mass flow meter

Email: [email protected], [email protected] ------------------------------------------------------------------------------- Cellphone: +86 18841127006 Skpye: meterytech LINE: meterytech Whatsapp: +86 18841127006 Wechat: Kai123263788 QQ: 123263788 Metery Technology Inc -------------------------------------------------------- www.meterytech.com Battery 290USD RS485 Digital mass flow meter 290USD/pc Brief Introduction MF5700 Series Micro mass flow meter is designed and