Water Tank Sensor
Les 10 meilleurs produits en septembre 2025
Dernière mise à jour :
12 septembre 2025
Bediffer
Coolant Expansion Tank Level Sensor, Engine Cooling Fluid Detection, Water Reservoir Sensor for Automotive Cooling System, Car Maintenance Tool
Livraison gratuite
98
QUALITÉ MAXIMALE
VOIR SUR AMAZON
Amazon.fr
#1 GAGNANT
▼ Montrer plus
▲ Montrer moins
Précision de surveillance : Fabriqué en ABS stabilisé, ce capteur de niveau maintient une précision constante grâce à sa résistance au vieillissement thermique et sa structure indéformable même sous températures extrêmes.
Précision technique: Capteur de niveau liquide haute précision compatibles avec DS5 C3 et modèles similaires offre des mesures fiables pour un contrôle optimal du circuit de refroidissement.
Compatibilite OE precise: Capteur de niveau de liquide du vase d'expansion d'eau de refroidissement avec numero OE 96469015580, verifiez la compatibilite avant achat pour eviter les retours inutiles.
Controle precis: Capteur de niveau professionnel testé pour efficacité carburant et sécurité renforcée des systèmes automobiles.
Capteur Haute Précision: Fabriqué en matériau composite résistant aux températures extrêmes (-40°C à 150°C), ce capteur de niveau liquide assure des mesures précises grâce à sa technologie de flotteur magnétique et son interface numérique intuitive.
10,29 € SUR AMAZON
Fravsiu
Water Level Indicator, Tank Capacity Gauge, Ultrasonic Detection System with Digital Display Meter, Accurate Monitoring Tool for Measurement Container Detector Multifunction Use, 3.23x0.83x3 Inches
97
QUALITÉ SUPÉRIEURE
VOIR SUR AMAZON
Amazon.fr
#2
▼ Montrer plus
▲ Montrer moins
Efficient Water Management: Helps maintain smart water usage across households farms gardens or workshops by providing timely updates on remaining capacity aiding in conservation efforts resource planning and preventing system overuse
Quick and Easy Installation: This unit is simple to set up with minimal tools required allowing both homeowners and professionals to mount and operate it effortlessly for dependable measurements across different water systems and environments
Multifunctional Compatibility: Designed to work with various tanks and containers including home water storage tanks garden barrels and small utility reservoirs making it ideal for a wide range of residential and light commercial applications
Clear Digital Display: Features a bright easy to read digital screen that shows the current water level at a glance reducing guesswork and improving your control over tank capacity whether used for daily household needs or seasonal water storage
Accurate Level Detection: Equipped with advanced ultrasonic sensing technology this water tank level indicator provides real time monitoring with high precision helping you manage storage levels efficiently and avoid unexpected water shortages or overflows
45,08 € SUR AMAZON
CQRobot
CQRobot Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in the Garden, in Agriculture etc.
Livraison gratuite
93
QUALITÉ EXCELLENTE
VOIR SUR AMAZON
Amazon.fr
#3
▼ Montrer plus
▲ Montrer moins
Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications.
The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability.
This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function.
The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V.
Compatible with Arduino motherboard and Raspberry Pi motherboard. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
13,99 € SUR AMAZON
Générique
Water Tank Level Sensor, Ultrasonic Well Depth Detector, Multifunction Digital Display Meter with Tank Capacity Gauge for Home Use Container Monitoring Measurement Tool
88
QUALITÉ DISTINGUÉE
VOIR SUR AMAZON
Amazon.fr
#4
▼ Montrer plus
▲ Montrer moins
Real-Time Tank Monitoring with Ultrasonic Technology: Uses ultrasonic waves to measure water level in your tank or well with precision helping you avoid overflows or dry-outs in daily use
Digital Display for Easy Reading: Equipped with a clear digital screen this device shows real-time measurements allowing you to keep an eye on water depth without manual checking or guesswork
Versatile Compatibility with Containers and Wells: Designed for various types of water storage units including household tanks underground wells and farm containers making it a practical monitoring solution
Easy Setup for Homeowners and Technicians: Simple interface allows quick installation with minimal tools or expertise so it’s convenient for both users and professional installers
Helps Optimize Water Usage and Planning: Monitoring your water level accurately enables smarter usage reduces wastage and supports better planning especially in areas with limited water access
45,49 € SUR AMAZON
MISOL
MISOL 1 Unit of Probe of Temperature Sensor for Water Tank, Sensor Tube for Solar Water Heater/Sensor Probe/Capteur de Temp¨¦rature pour Chauffe-Eau Solaire
88
QUALITÉ DISTINGUÉE
VOIR SUR AMAZON
Amazon.fr
#5
▼ Montrer plus
▲ Montrer moins
tube holder of temperature sensor. (thread SIZE: G1/2"BSP, DN15)
Application: it can be used for solar water tank, to put the temperature sensor into the probe, then insert the probe into the water tank.
Length of tube holder: 200mm
11,35 € SUR AMAZON
Fdit
Fdit 2PCS PP PLAST FLOATTERAT Water Tank Pool -Sensor Controller, Interrupteurs de Roseaux Magnétiques Fiables pour Contrôler la Pression du Liquide et de la Vapeur, Idéal pour L'équipement du
81
QUALITÉ BONNE
VOIR SUR AMAZON
Amazon.fr
#6
▼ Montrer plus
▲ Montrer moins
[Résistant à la température] Travail à des températures dans la plage de -10 ° C à +85 ° C avec une résistance à la température maximale de 85 ° C.
[Conception permanente] a un fil solide de M10 et une longueur de fil d'environ 400 mm pour une utilisation durable.
[Pack de valeur] contient 2 interrupteurs de flottants dans le niveau de fluide dans le package pour obtenir un confort supplémentaire.
[Utilisation polyvalente] fréquemment utilisée dans l'industrie pétrochimique, l'industrie des constructions navales et les machines.
[Tension de travail élevée] Tension de fonctionnement de 0 à 220 V avec une tension de support maximale de 1 MPa.
7,66 € SUR AMAZON
Generic
Fish Tank Thermometers - digital display, wireless monitor | high-precision temperature gauge, aquarium water sensor, clear easy-to-read screen for fish tanks and aquatic decorations
80
QUALITÉ BONNE
VOIR SUR AMAZON
Amazon.fr
#7
▼ Montrer plus
▲ Montrer moins
Dependable Monitoring System: Equipped with a sensitive probe for precise water temperature data, ensuring stable aquatic environments and dependable fish tank monitoring with minimal error in measurement results
Clear Scale Technology: Ensures clear readability of aquarium thermometers in every lighting conditions, resolving blurred scale concerns and enabling smooth, convenient temperature tracking
Dependable Aquatic Monitoring Tool: Supports fish and plant health effectively across freshwater, saltwater, planted tanks, and reptile setups while meeting diverse aquatic care needs with a pay attention to versatile and dependable aquarium temperature monitoring
Compact and Secure Fit: The aquarium thermometers features a simple yet effective adhesive backing for easy and secure placement without tools, preserving the aesthetic appeal of your fish tank while offering a space-saving design ideal for all types of aquariums
Surprising Present: An excellent choice for holidays or new aquarium setups,this thermometers serves as a thoughtful present for hobbyists seeking a balance between modern design and dependable utility
VOIR SUR AMAZON
Générique
Tank Level Sensor – Non- Liquid Indicator, Reliable Measuring Tool, Versatile Design | External Detector with Precision Output for Fluid Tanks, Pump Monitoring, Smart Water Control Systems
76
QUALITÉ BONNE
VOIR SUR AMAZON
Amazon.fr
#8
▼ Montrer plus
▲ Montrer moins
Penetrate with Precision: The liquid level sensor accurately detects the level of liquid in various nonmetal containers, with a sensing distance of about 10mm. Its advanced technology and precise measurement ensure accurate readings of liquid levels for different types and applications.
Easy Installation: With its three mounting bracket options, this liquid level sensor is compatible with different types of liquids, making it suitable for various occasions.
Accurate Detection: Achieve accurate liquid level detection with ease using our Liquid Level Sensor. The non- ensures reliable monitoring, avoiding interference from factors such as bubbles or foam.
Versatile Sensor: This liquid level sensor can be used for various purposes, such as drinking water purification, water processing equipment, bathroom intelligent control, and other products for household appliances. It is compatible with different types of liquids and environments.
Non- Installation: Our liquid level sensor detects various liquids without direct , avoiding corrosive from strong acids and alkalis. Perfect for nonmetal container installation on the outer wall.
10,79 € SUR AMAZON
Générique
Water Tank Level Monitor, Ultrasonic Water Indicator Sensor with Digital Display, Multifunctional Measuring Gauge Liquid Container, Storage Capacity Meter for Home, Outdoor, Farm, Industrial Use
75
QUALITÉ BONNE
VOIR SUR AMAZON
Amazon.fr
#9
▼ Montrer plus
▲ Montrer moins
Real-Time Water Monitoring with Ultrasonic Precision: Provides accurate, contactless measurement of water level in tanks using ultrasonic technology, helping you prevent overflow or depletion in daily use or emergencies
Bright Digital Display for Easy Reading Anytime: Features a clear LCD screen that displays real-time tank capacity, allowing for effortless monitoring whether installed in basements, farms, or outdoor containers
Versatile Compatibility Across Tank Types: Designed to work with a wide range of tank materials and shapes, from barrels to metal cisterns, making it ideal for home use, rainwater collection, agriculture, or industry
Compact, User-Friendly Setup with Multifunction Design: The unit multiple measurement modes and adjustable settings, enabling homeowners and professionals to track usage, detect leaks, and maintain efficient storage
Efficient Water Management for Any Environment: Whether monitoring supply in a remote farm, tracking levels in residential rain tanks, or keeping industrial storage optimized, this tool enhances control over water usage and planning
42,89 € SUR AMAZON
Qzdtue
Water Tank Level Monitor, Ultrasonic Liquid Level Indicator, Digital Display Sensor, 3.23x0.83x3.23 Inches Accurate Capacity Gauge, Multifunction Detector, for Tanks Containers Home Reservoir Use
66
QUALITÉ BONNE
VOIR SUR AMAZON
Amazon.fr
#10
▼ Montrer plus
▲ Montrer moins
Water Monitor: Stay informed about your tank's status with this highly sensitive water monitor. It precise level readings, reducing the need for manual inspections and preventing water overflow or shortages in home, farm, or industrial water systems.
Ultrasonic Sensor: The smart ultrasonic sensor uses non- technology to accurately detect water levels in closed or open tanks. Perfect for outdoor reservoirs, rainwater tanks, and hard-to-reach cisterns, ensuring safety and reliability without physical interference.
Digital Display: Equipped with a bright digital display screen, this level indicator provides real-time measurements of water depth in percentages or liters. Ideal for quick monitoring, it helps manage consumption and avoids disruptions caused by low or excessive water supply.
Capacity Gauge: Built-in capacity gauge converts raw data into easy-to-understand information. Whether for residential use or commercial operations, it ensures precise management of your water resources and supports sustainable practices like smart irrigation or conservation planning.
Multi Use: Designed for compatibility with various tank materials including metal, fiberglass, and , this level monitor is perfect for homes, gardens, fish farms, RVs, and industrial settings. Its durable build and fit make it a versatile and long-lasting solution.
41,49 € SUR AMAZON
water tank level sensor
water sensor
tank water
water tank
campervan water tank
flexible water tank
water pressure tank
eufy water sensor
hot water tank
arduino water sensor
#1 GAGNANT
