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10 Best liquid level sensors of 2025
Explore top picks
Best Choice1
MORAYELECMoray Smart WiFi Water Level Sensor Water Tank Level Monitor Oil Tank Gauge Sensor Automatic Alarm Indicator for Tuya Smart Life Mobile APP with Gateway Smart Home Remote IP65 Waterproof (ME201R)
9.7Exceptional
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Value for Money2
EPTTECHEPTTECH Smart TLC2206 WiFi Water Oil Fuel Liquid Tank Level Monitor Indicator Controller Remote Water Level Sensor TUYA Intelligent Liquid Level Detector
9.5Excellent
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3
CQRobotCQRobot Non-Contact Water/Liquid Level Sensor Compatible with Arduino, Raspberry Pi and Other Motherboards. for Industrial Production, Aquarium, Chemical Solution, Agriculture, Gardening, etc.
9.4Excellent
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4
CirbicLiquid Level beeping Indicator for Blind or Visually impaired (Blue)
9.2Excellent
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5
Yosoo Health GearLiquid Level Sensor Cable Submersible Transmitter Water Level Sensor Detector Cable, IP68 Liquid Level Transducer, 4-20mA Water Level Sensor Detector
9.1Excellent
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6
EC BuyingEC Buying XKC-Y25-V Non Contact Liquid Level Sensor - Contactless Water Level Detection and Control
9.0Excellent
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7
AlinanAlinan 10pcs Plastic PP Float Switch M10 5210 Fish Tank Liquid Water Level Sensor Controller for Fish Tank Aquariums
8.9Very Good
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8
EPTTECHFood Grade Optical Infrared Water Liquid Level Sensor 500mm Cable High Sensibility, Working with Liquid Level Controller(Pack of 3)
8.8Very Good
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9
MAUJOYLiquid Level Indicator with Loud Audible Alarm to Signal Cup Mug Full for Blind or Visually Impaired,Cup & Mug Pouring Level Detector Beeper for Hot or Cold Drinks
8.7Very Good
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10
TangxiLiquid Level Sensor,DC24V 4 20mA Throw in Type Water Level Sensors, Anti Bending 0 5m Range Depth Input Liquid Level Transmitter,6m/19.7ft Input Liquid Level Transmitter
8.5Good
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