... OEM is available and welcome Model: FS-10Product Name: Flow SwitchJunction Box Material: SUS304,Exd IIBT4 Touching Liquid Part ... 25% Repeatability Error: ±5% Level switch, float switch, level gauge, level sensor, level meter, level transmitter, level measurement, level ... transmitter, pressure sensor, temperature transmitter, temperature sensor, flow indicator, flow meter, flow switch, gas detector etc.