My Products Sort by:  Default|Rating |Inquiries |Price | - Holykell Wireless water tank level indicator H2603US $230.00 / piece Holykell pt100 temperature sensor HTS101US $19.00 / piece Holykell HGVF Vortex Flow MeterUS $350.00 / piece HOLYKELL Low Cost Electromagnetic Flowmeter,China supplier 4-20ma output digital Magnetic Water Flow MeterUS $445.00 / piece Holykell Submersible Gasoline,Diesel,Fuel Tank Level Sensor ProbeUS $65.00 / piece China Holykell Portable Ultrasonic Water Flowmeter, handheld clamp on Ultrasonic Flow MeterUS $459.00 / piece Holykell Hot Sales Analog 4-20mA 0-5V 0-10V Submersible Liquid Water Level SensorUS $69.00 / piece HOLYKELL Open channel water ultrasonic flow meterUS $199.00 / piece HOLYKELL DN200 220V AC wall mounted ultrasonic flow meterUS $245.00 / piece Holykell OEM HPT602 4-20mA flush Flat film milk tank level sensorUS $99.00 / piece HOLYKELL PT100 Resistance Temperature DetectorUS $2.35 / piece Holykell Packard 420ma 0.5-4.5v Ceramic HAVC Air Compressor Water Truck Fuel Oil Brake Pressure Sensor air pressure sensorUS $15.50 / piece