REMOVABLE STAINLESS STEEL PROBE: Water liquid level transmitter has 45 degree angle impact protection, the probe can be removed with prevent lock structure, easy to clean. SAFE AND WATERPROOF: Liquid level transmitter with multi layer IP68 waterproof protection, to ensure the use of safe and long running, pipe and cable length of about 5m.
eBay
Stainless Steel Double Ball Water Level Controller Sensor for Tank Pool Water Level Sensor
Aliexpress UK
Load Resistance: less than (U-10)/0.02Ω;. Cable Length: 5m/16ft. Compensation Temperature Range: -10c—80c. We'd like to settle any problem in a friendly manner. Stainless steel probe, small size, light weight, anti-vibration, stable and precision.
eBay
Customized Size Fuel Level Sensor 0-1500mm Boat Car Fuel Sending Unit Stainless Steel Oil Level Sensor 0-190ohm Water Fuel Gauge
Aliexpress UK
1 Liquid Level Sensor. Uses: position sensor. Type: Humidity sensor. Compensation temperature range: -10 Celsius-80 Celsius. size:Length: 5m. ZTC : (typical): +/- 0.02% / c.
eBay
Liquid Level Sensor Float Switch 0~220V 100mm High Temperature Resistant Stainless Steel Water Level Sensor Float Switch
Aliexpress UK
Load Resistance: less than (U-10)/0.02Ω;. Compensation Temperature Range: -10c—80c. Stainless steel probe, small size, light weight, anti-vibration, stable and precision. Don't connect the wires when the power is on,connect the power after checking the connection wires.
eBay
High-low Automatic Pumping Water Level Controller Make-up Water Level Sensor Industrial Water Tank Liquid Sensor Switch
Aliexpress UK
1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
AD 100mm ~ 500mm Fuel Level Sensor For Car Boat Motorcycle 0~190Ohm Fuel Level Gauge Fuel Sending Unit Fuel Sensor In The Tank
Aliexpress UK
1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
AD 100mm ~ 500mm Fuel Level Sensor For Car Boat Motorcycle 0~190Ohm Fuel Level Gauge Fuel Sending Unit Fuel Sensor In The Tank
Aliexpress UK
REMOVABLE STAINLESS STEEL PROBE: Water liquid level transmitter has 45 degree angle impact protection, the probe can be removed with prevent lock structure, easy to clean. SAFE AND WATERPROOF: Liquid level transmitter with multi layer IP68 waterproof protection, to ensure the use of safe and long running, pipe and cable length of about 5m.
eBay
AD 100mm ~ 500mm Fuel Level Sensor For Car Boat Motorcycle 0~190Ohm Fuel Level Gauge Fuel Sending Unit Fuel Sensor In The Tank
Aliexpress UK
If the water in the pipe cannot flow back the pump will not work. There is air in the pipe. 【Small Size and Hight Lift】 With a built-in water level sensor, the drain pump can be made small enough to be perfect for tight spaces such as outside air conditioner drains, dehumidifiers, air coolers, HVAC condensate, furnaces and a variety of applications.
eBay
XKC-Y26L 3.3V low power consumption non contact water level sensor,Arduino MCU compatible liquid sensor level switch
Aliexpress UK