GPI TM Series 3/4 in. FNPT Electronic Water Flow Meter w/ LCD Display, Pulse Output - John M. Ellsworth Co. Inc.
GPI Turbine Flow Meter 3/4" | GW Kent
Flow Sensor, 3/4 Inch Male NPT, 3-Wire, Digital Pulse Output, Includes 10kOhm Pull-Up Resistor to VCC, Hall Effect Sensor: Amazon.com: Industrial & Scientific
3/4" Flowmeter - 9500026 Accu-Tab
3/4" Flow Sensor For BTU Monitoring With 1 Sensor | Web Solar Supplies
water flow sensor 3/4 DN20 Copper flow sensor Switch Flowmeter Meter copper Hall flowmeter turbine flow
Turbine Flow Meter Electronic 3/4" 3/4 inch 10-100L/Min Oil Flowmeter Kerosene Gas Methanol Diesel Fuel Flow Digital Meter Oval Gear Gauge LCD BSPT/NPT with Battery: Amazon.com: Industrial & Scientific
3/4" Flow Meter Kit - Atlas Scientific - IoT Store AU
Dwyer HFB-3-15 In-line Flow Meter (2 to 15 gpm water) with 3/4" NPT & Brass Body