Instant flow rate testing and Flow accumlation calculation. - Ultra low power by batteries or optional external AC adaptor. - RS485 Modbus protocol ready for networking.
eBay
TM-1 Sensors Ultrasonic Flowmeter Transducer DN50-700mm Apply to TUF-2000M TUF-2000B TUF-2000SW TDS-100M TDS-100F
Aliexpress UK
Flow range: 0.2~6mm³/h (DN15 low pressure), 0.3~16m³/h (DN15,DN20,DN25 high pressure). Working pressure: ≤0.3Mpa(DN15 low pressure), ≤0.8Mpa(DN15,DN20,DN25 high pressure). DN25 high pressure(Bearing capacity: 8 kg).
eBay
Zemismart Zigbee Smart Water Meter Valve Control Work with Tuya Hub Home Assistant Zigbee2mqtt Water Flow Consumption Measuring
Aliexpress UK
Product Typel：Aluminum alloy elliptical gear(battery powered). Flow pulse characteristics: 1/2" (HZ)=(2.3 Q)±5% Q = L/Min138 pulses per liter of water. Output pulse low level Material: Aluminum alloy.
eBay
Argon Co2 Gas Flow Meter Peashooter Scale Tester Measure For Mig Tig Welder Welding Drop Shipping
Aliexpress UK
H 7 Direction recognition 0 1. Press and hold the SET key for ten seconds to enter the function settings. Functional symbols Function Set range. Flow sensor interface: 1/2". H5 Position of decimal point.
eBay
Tuya Smart WiFi Water Valve Shutoff Water Flow Meter Built in Rechargable Battery for DN20 3/4-Inch Diameter Pipe
Aliexpress UK
Flow range:10-120L / MIN. Single count:0.00-999.9. The total cumulative number:0.00-999999.9. MPN:Does Not Apply.
eBay
Tuya Smart WiFi Water Valve Water Flow Rate Water Meter Support Hot Water Timer Automatic Shut On/Off DN25 1” APP Controller
Aliexpress UK
The Digiflow 8000T uses AAA batteries and it is equipped with a sound alarm that warns you when battery power is too low. Release both buttons. The DigiFlow 8000T numbers will flash indicating the device is in setting mode.
eBay
CFM Air Flow Meter Anemometer Handheld, Wind Speed Checker HVAC Gauge Measuring 0~999900 CMS/CMM/CFM, Temp, Air Speed with MAX
Aliexpress UK
Flow Setting Range: 0.1-9999 liters/gallons per minute. 1 piece of water flow sensor. Solenoid Valve Power: 5W.
eBay
Shower Thermometer LED Display Baby Bath Water Thermometer Meter 360° Rotation Flow Water Self-Generating Temperture Monitor
Aliexpress UK
It is used for diesel fuel, gasoline, kerosene. Triangle Outdoor Shade Sail Patio Suncreen Awning Garden Sun Canopy 98% UV Block. Subtotals can be set to zero. HEAVY DUTY SUN SHADE SAIL GARDEN PATIO AWNING CANOPY 98% UV BLOCK WATERPROOF.
eBay
WiFi Water Timer 2 Zone Solar Power Smart Tuya Garden Automatic Irrigation Watering System Flow Meter Drip Sprinkler Controller
Aliexpress UK