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Update:2026-03-08

Ultrasonic water level sensor

(999+ products available)

Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 1
Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 2
Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 3
Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 4
Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 5
Aosheng Stainless Steel Hydrostatic <strong>Level</strong> Transmitter | 4-20mA Liquid <strong>Level</strong> <strong>Sensor</strong> IP68 Protection For Industrial Tank Vessel - Product Image 6

Aosheng Stainless Steel Hydrostatic Level Transmitter | 4-20mA Liquid Level Sensor IP68 Protection For Industrial Tank Vessel

$23-30
MOQ: 1
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Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 1
Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 2
Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 3
Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 4
Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 5
Huatian Customized CYB3100 Series Submersible <strong>Level</strong> Transmitter 4~20mA <strong>Sensor</strong> Piezoresistive <strong>Level</strong> Transmitter Stainless Steel - Product Image 6

Huatian Customized CYB3100 Series Submersible Level Transmitter 4~20mA Sensor Piezoresistive Level Transmitter Stainless Steel

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$38.40-51.20
Money-back guarantee
Delivery by Apr 05
MOQ: 2
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 1
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 2
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 3
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 4
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 5
Tuya <strong>Ultrasonic</strong> <strong>Level</strong> <strong>Sensor</strong> App To View <strong>Water</strong> <strong>Level</strong> Monitoring <strong>Ultrasonic</strong> Wireless Liquid <strong>Level</strong> <strong>Sensor</strong> Wifi - Product Image 6

Tuya Ultrasonic Level Sensor App To View Water Level Monitoring Ultrasonic Wireless Liquid Level Sensor Wifi

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$35-40
Delivery by Apr 07
Lower priced than similar
MOQ: 1
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Float <strong>Level</strong> <strong>Sensor</strong> <strong>Water</strong> <strong>Level</strong> Switch Used for Air Conditioner Condensate System - Product Image 1
Float <strong>Level</strong> <strong>Sensor</strong> <strong>Water</strong> <strong>Level</strong> Switch Used for Air Conditioner Condensate System - Product Image 2
Float <strong>Level</strong> <strong>Sensor</strong> <strong>Water</strong> <strong>Level</strong> Switch Used for Air Conditioner Condensate System - Product Image 3
Float <strong>Level</strong> <strong>Sensor</strong> <strong>Water</strong> <strong>Level</strong> Switch Used for Air Conditioner Condensate System - Product Image 4

Float Level Sensor Water Level Switch Used for Air Conditioner Condensate System

$4.50-6
Delivery by Apr 20
MOQ: 2
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 1
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 2
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 3
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 4
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 5
Wireless <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> Automatic <strong>Water</strong> <strong>Level</strong> Controller Smart Device Measuring <strong>Water</strong> <strong>Level</strong> In The Tank - Product Image 6
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Wireless Water Tank Level Sensor Automatic Water Level Controller Smart Device Measuring Water Level In The Tank

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$31.50
$35
-10%
5-day dispatch
180-day lowest prices
MOQ: 1
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Smart Contactless <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> Probe for Home IoT <strong>Water</strong> Monitoring System Liquid <strong>Level</strong> <strong>Sensors</strong> - Product Image 1
Smart Contactless <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> Probe for Home IoT <strong>Water</strong> Monitoring System Liquid <strong>Level</strong> <strong>Sensors</strong> - Product Image 2
Smart Contactless <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> Probe for Home IoT <strong>Water</strong> Monitoring System Liquid <strong>Level</strong> <strong>Sensors</strong> - Product Image 3
Smart Contactless <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> Probe for Home IoT <strong>Water</strong> Monitoring System Liquid <strong>Level</strong> <strong>Sensors</strong> - Product Image 4
Smart Contactless <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> Probe for Home IoT <strong>Water</strong> Monitoring System Liquid <strong>Level</strong> <strong>Sensors</strong> - Product Image 5

Smart Contactless Water Level Sensor Probe for Home IoT Water Monitoring System Liquid Level Sensors

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$2.86-3.58
Money-back guarantee
3-day dispatch
MOQ: 1
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 1
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 2
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 3
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 4
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 5
Atech AT201Z Tuya APP High Accuracy <strong>Ultrasonic</strong> Liquid <strong>Level</strong> Transmitter Gauge Smart Home Products <strong>Water</strong> Tank <strong>Level</strong> <strong>Sensor</strong> - Product Image 6
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Atech AT201Z Tuya APP High Accuracy Ultrasonic Liquid Level Transmitter Gauge Smart Home Products Water Tank Level Sensor

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$19.70-24.70
MOQ: 1
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<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 1
<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 2
<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 3
<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 4
<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 5
<strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> 420mA RS485 MODBUS Submersible <strong>Water</strong> <strong>Level</strong> <strong>Sensor</strong> for <strong>Water</strong> and Diesel Big Range <strong>Level</strong> Transmitter - Product Image 6

Water Level Sensor 420mA RS485 MODBUS Submersible Water Level Sensor for Water and Diesel Big Range Level Transmitter

$30.17-34.42
$35.50-40.50
-15%
5-day dispatch
MOQ: 1

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