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Best Choice Sorandy 
Liquid Level Sensor 4-20mA, Water Level Transmitter 12-32V DC 5m Cable, 304 Stainless Steel Level Transducer Detector, I 【Accurate Monitoring】Input water level transmitter and high accuracy diffusion silicon for more accurate level monitorinSorandy 
Liquid Level Sensor 4-20mA, Water Level Transmitter 12-32V DC 5m Cable, 304 Stainless Steel Level Transducer Detector, I 【Accurate Monitoring】Input water level transmitter and high accuracy diffusion silicon for more accurate level monitorinSorandy 
Liquid Level Sensor 4-20mA, Water Level Transmitter 12-32V DC 5m Cable, 304 Stainless Steel Level Transducer Detector, I 【Accurate Monitoring】Input water level transmitter and high accuracy diffusion silicon for more accurate level monitorinBest Value Jectse 
4-20mA Liquid Level Sensor，12-32VDC Output Liquid Level Detector,Liquid Level Transmitter,for Water, Oil, Etc (Range 0-3 Input level transmitter, high diffusion of silicon, more accurate monitoring of water level.Fafeicy 
Fafeicy Liquid Level Transmitter TL-136 Liquid Level Transmitter Water Sensor Detector 12-32VDC 4-20mA Signal Output for Input level transmitter: High precision diffusion of silicon, more accurate monitoring of water level.Dpofirs 
Dpofirs TL-136 Liquid Level Transmitter Water Level Sensor Detector, 24VDC 4-20mA Output IP68 Stainless Steel Submersibl 45 degree oblique angle anti-shock, detachable anti-blocking designed.HojellyTek 
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Equipped with a full digital conditioning circuit and 4-20ma output for reliable andLXJLXD Separated Liquid Levels Sensors Capacitive Switches Water Detector Detection Switches NonContact Water Function: water shortage reminder / full water reminder13% Off Urageuxy Water Tank Level Monitor, Urageuxy Liquid Level Gauge with Temperature Display, Water Tank Depth Level Meter Sensor Meas 【Ultrasonic Sensors】The water tank level indicator operates by ultrasonic sensors to determine the liquid level, ensuresFafeicy Fafeicy Liquid Level Transmitter, TL-136 Liquid Level Transmitter Water Sensor Detector 12-32VDC 4-20mA Signal Output fo Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.Bewinner Bewinner TL-136 Liquid Level Transmitter - Submersible Water Level Sensor with 5m Cable, 24VDC 4-20mA Signal Output & IP IP68 multilayer waterproof protection, safer to use.VGOL VGOL 2pcs 45mm Liquid Water Level Float Switch Control Sensor Stainless Steel Float Switch Automatic Liquid Level Sensor Supports a maximum switching voltage of 100V, suitable for a variety of power supply environments, providing users withVikye Liquid Level Sensor, TL-136 12-32VDC 4-20mA Signal Output Anti-blocking Water Level Sensor Detector, Liquid Level Transm Input level transmitter, high precision diffusion of silicon, more accurate monitoring of water level.23% Off Fdit Stainless Steel Float Switch, 0-220V Water Level Sensor Float Switch, Stainless Steel Liquid Level Sensor Float Switch 1 It adopts 304 stainless steel and 316L material,veryGrcfumo Grcfumo 0-1M Liquid Level Sensor, Liquid Level Transmitter, Water Level Sensor Detector for Water, Oil, etc (0-1M) [HIGH PRECISION WATER LEVEL MONITORING]: Our Liquid Level Sensor utilizes advanced silicon diffusion technology for precKHADBXCP 5Pcs Water Level Sensor Side Mounting high Pressure PP Plastic Liquid Float Switch M16 Screw 5Pcs Water Level Sensor Side Mounting high pressure PP Plastic Liquid Float Switch M16 Screwkokiya kokiya Float Switch Water Level Sensor Horizontal Liquid Float Switch Durable Accessories Replace Durable Side Mounted f 【PERFECT DESIGN】: Horizontal liquid float switch, direct replace for old or damaged ones.EPTTECH EPTTECH TLC2206 Tuya Smart Life Mobile APP Wireless WiFi Remote Ultrasonic Real-time Reminder Contactless Outdoor Waterp LONG MEASURING DISTANCE: 10cm to 3.0m(4 to 118 inches) from the sensor, which is suitable for different tanks.KUNLONGSKY 2X Tank Pool Horizontal Water Level Float Switch Liquid Level Sensor Ball - 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Float Switch Made of high quality material, safe, healthy, durable.SOESFOUFU SOESFOUFU Stainless Steel Float Level Switch 1/2 Inch Water Level Sensor for Tanks Sturdy Float Ball for Liquid Side Mou Pond water level float-- this float level is made of 304 stainless steel, for long time use,liquid water level sensorBlesiya Blesiya 5 Piece DC3-5V Rain Water Sensor Liquid Level Sensor for Arduino Water Level Sensor Weather 62x20x8mm YOURRYONG AU 2PCS Liquid Level Sensor Contact Type photoelectric Liquid Level Detection Board 2PCS Liquid level sensor contact type photoelectric liquid level detection boardPowerful Tools Water Level Sensor Horizontal Liquid PP Side Mount Float Switch Anti-Corrosion Duck-mouth Type for Tank Pool Generic Non-Liquid Level Sensor, Liquid Level, Less Water Sensor for Tank Water Control with Low and High-Level Output Humidity Sensor: The water level sensor can be equipped with different mounting brackets for different occasions. It wilFUNFANG FUNFANG DC 12V Water Liquid Level Controller Sensor Module Water Level Relay Detection Sensor Pumping Drainage Switch Co ?It features compact size, simple wiring, low power consumption, high switching capacity, anti-interference and stable fCiieeo Ciieeo Liquid Level Detection Sensor and Controller Module for Water Tank Automation Flexible Installation for Confined Versatile application: suitable for a wide range of water level monitoring scenarios, including residential, industrial,aikoolwer aikoolwer Automatic Water Level Controller 220V 25A with 6.5ft Sensor Pump Float Switch for Water Tank Sump Pump Control Automatic Dual Mode Operation：Features both supply and drain modes for flexible water level management in various applicMNSNVPTPWK MNSNVPTPWK Liquid Level Switch HPQ-T2 Liquid Level Sensors Volume: Liquid level sensor is small in size and light in weightPerGar Non Contact Liquid Level Sensor Accurate Capacitive Water Level Switch Liquid Detection Sensor DC5V Water Level Sensor L Various Parameters: The noncontact level sensor has NPN output, 500mS response time and DC5V input voltage.NDNCZDHC NDNCZDHC Non-Contact Liquid Level Sensor Contactless Intelligent Water Level Sensor, Externally Attached Liquid Inductio Non-Contact Liquid Level Sensor for Non-Metallic Pipes and Flat Containers: Suitable for measuring liquid levels in non-NDNCZDHC NDNCZDHC Non-Contact Liquid Level Sensor Contactless Intelligent Water Level Sensor, Externally Attached Liquid Inductio Non-Contact Liquid Level Sensor for Non-Metallic Pipes and Flat Containers: Suitable for measuring liquid levels in non-NDNCZDHC NDNCZDHC Non-Contact Liquid Level Sensor Contactless Intelligent Water Level Sensor, Externally Attached Liquid Inductio Non-Contact Liquid Level Sensor for Non-Metallic Pipes and Flat Containers: Suitable for measuring liquid levels in non-Joyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableGeneric Non-Capacitive Liquid Level Sensor, Liquid Water Level Detect Sensor, Container, for Tank Water Control with Low and Hig Humidity Sensor: The water level sensor can be equipped with different mounting brackets for different occasions. It wilJoyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableJoyzan Liquid Level Sensor, Output Integral Level Transmitter Liquid Oil Water Level Sensor Probe Stainless Steel Liquid Level 304 Stainless Steel Liquid Level Sensor: The shell is made of 304 stainless steel and durable, and with waterproof cableTOUISEDGI Liquid Level Sensor, TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20ma Signal Output(Range 0-4 me ACCURATE WATER LEVEL MONITORING: The Input Level Transmitter utilizes high-precision diffusion of silicon to ensure moreTOUISEDGI Liquid Level Sensor, TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20ma Signal Output(Range 0-2 me ACCURATE WATER LEVEL MONITORING: The Input Level Transmitter utilizes high-precision diffusion of silicon to ensure moreTOUISEDGI Liquid Level Sensor, TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20ma Signal Output(Range 0-5 me ACCURATE WATER LEVEL MONITORING: The Input Level Transmitter utilizes high-precision diffusion of silicon to ensure moreTOUISEDGI Liquid Level Sensor, TL‑136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 4‑20ma Signal Output(Range 0-3 me ACCURATE WATER LEVEL MONITORING: The Input Level Transmitter utilizes high-precision diffusion of silicon to ensure moreFafeicy Fafeicy NPN Output Capacitive Liquid Level Sensor, Waterproof ABS Material, Adjustable Sensitivity and Buzzer, Ideal for Non Contact Water Level Sensor: Utilizes advanced capacitive sensing technology for accurate water detection without dirBIGTEDDY Stainless Steel Vertical Water Level Sensor Float Switch Liquid Level Switch - Multi-point control is available, and the control switch can be customized with the liquid level position.FAUOSWUK FAUOSWUK Liquid Level Sensor 5mA Contactless Water Level Sensor IP65 Externally Attached Liquid Induction Switch Water S [Good Electrical Performance] Utilizes a pure electronic circuit structure for stable performance and durability.Eujgoov Stainless Steel Liquid Level Sensor Float Switch, Ideal for Pool, Can Measure Up to 100mm It can withstand 5Mpa at most which makes it can work at most environments.Lrocaoai 6X Liquid Level Sensor, Non- Float Water Level Switch Water Level Controller Detection Tool(XKC-Y26-PNP) 1: XKC-Y26-PNP suitable for non-metallic pipe wall, and does not need to the liquid, it is not corroded by strong acid,XUMIUZIY XUMIUZIY Wide Compatibility Non Contact Liquid Level Sensor for Various Material Containers [NON-CONTACT OPERATION]: No direct liquid contact for reliable performanceEujgoov Eujgoov DC12V Liquid Level Sensor Liquid Level Sensor Module, Water Level Controller Module Water Level Controller Modul SIMPLE WIRING: The sensor module of the liquid level controller has simple wiring, less interference and stable functionJoyzan Liquid Level Sensor, AC/DC 0 to 220V Stainless Steel Liquid Water Level Sensor Liquid Float Switch Tank Vertical Water L Stainless Steel Material The liquid level sensor switch is made of 304 stainless steel, which is durable and drop resistMinkissy Minkissy Water Level Detection Module for Tank Pump Automation Liquid Level Sensor Switch Controller User-friendly design: the intuitive design allows for easy installation, making it accessible for both professionals andNDNCZDHC NDNCZDHC Non-Contact Liquid Level Sensor Contactless Water Level Sensor DC5V Accurate Capacitive Liquid Level Switch for Various Parameters: The non contact liquid level sensor has NPN output, 500mS response time and DC5V input voltage.DAGIJIRD 1pcs Water Liquid Level Sensor Control Switch Optical Water Liquid Level Sensor with 50cm Cable Brand new and high qualityFAUOSWUK FAUOSWUK Non Liquid Level Sensor XKC Y25 NPN Intelligent High Sensitivity Water Level Sensor Water Switch Externally Att [Long Service Life] electronic circuit structure ensures longevity, making it a choice for liquid level detectionMOOKEENONE 1 x Water Liquid Level Sensor Control Switch, Optical Water Liquid Level Sensor 0.5m/19.6" Cable Brand new and high qualityGeneric Non-Water/Liquid Level Sensor Compatible, Water Tank Level Indicator for Industrial Production Aquarium Liquid Agricultu Water Level Sensor: The humidity sensor is suitable for installation on the outer wall of non-containers without directgeneric Stainless Steel Magnetic Ultrasonic Liquid Level Sensor Controller, Liquid Material Level Gauge Integrated Transmitter ( 1. Small blind area, high accuracy, and fast responseJeanoko Liquid Level Sensor, Water Level Sensor Stable Detection Capacitive Water Level Switch Pure Electronic Circuit Structure Various Parameters: The noncontact level sensor has NPN output, 500mS response time and DC5V input voltage.