Reviews Water Quality Sensor

M1S TDS Meter Water Tester, Quality Analyzer Detector Pen Portable with LED Display 0‑9999ppm (White)

  • ...duct is a G3/4" water flow sensor with excellent workmanship and integrated Hall effect sensor, which outputs electrical pulses per rotation. The maximum water pressure is 1.75MPa, and the flow range is from 2L/ min to 45L/ min. The Hall-effect sensor is sealed with a water pipe to ensure that the sensor is dry..
  • 【Quality Reliable】 Our products have undergone strict quality control and quality assurance, and can be used with confidence. Excellent manufacturing technology, stable and reliable working performance. After many inspections before leaving the factory, the quality is guaranteed, you can rest assured to use such tools. Can perfectly replace old or damaged ones..
  • 【High performance】 This product adopts professional design, three-wire connection: red is positive, black is negative, and yellow is pulse signal. Light weight, reasonable size, stable performance, low starting water pressure, easy to install and use..
  • 【High-quality material】 This product is made of high-quality copper material, 100% brand new, high-quality, high strength, high hardness, high reliability, firmness, no deformation, and long service life. Excellent manufacturing technology, stable and reliable working performance. Can be used with confidence..
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Fluval Ribbed Hosing for 306/307 - 406/407 9.8Ft A20015

  • Kamoer ATO one se automatic water replenisher, a good helper for the fish tank at home! It has the function of adding water overtime alarm to prevent water level overflow caused by sensor failure..
  • This ATO is equipped with S1 float sensor, also called anti-overflow sensor (to prevent excessive water replenishment and water overflow), S2 optical sensor (also called water replenishment sensor) and S3 water replenishment bucket level sensor. It detects the water level of the refill bucket. . Usually note: In the case of ATO running normally, S1 is not working, and the float state is sinking. S2 works..
  • In daily use, S2 is a sensor that detects the lowest water level. The function of S1 is to cause the float to rise when the water level exceeds the S2 optical sensor and reaches the S2 float sensor when S2 fails (for example, foam is generated in the sea tank, etc.) Alarm, stop refilling..
  • The float sensor detects whether the water replenishment tank is short of water, and once the water is short, it will stop and alarm..
  • Please install the sensor correctly (the main picture has a picture description), otherwise the product will not work. And the distance between the two sensors is not less than 10cm. The height difference between the make-up bucket and the ....
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Digital Turbine Flow Meter Mini Digital Turbine Flowmeter Diesel Fuel LCD Display 15-120L 1.5inch NPT Blue for Measure Diesel Kerosene Gasoline Chemicals Water etc

  • 1.64in Male Thread: Good sealing performance, the water flow sensor can be installed well on the water pipe to measure the fluid flow in the water pipe..
  • High Sensitivity: The water flow sensor has high sensitivity, high temperature and pressure resistance, and can be started under low water pressure..
  • Wide Application: The flowmeter can be used in water heaters, drinking fountains, campus credit card machines and other fields..
  • Premium Quality: The sensor is made of nylon, corrosion resistant and wear resistant, not easy to oxidize, and has a long service life..
  • Easy To Install: The water flow sensor is light in weight, flexible in appearance, small in size and easy to install and store..
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The GQXY brand that GQ-842 battery Powered Automatic 0.5GPF Sensor and time delay Urinal Flush Valve, for 3/4\ Spud Connection in Urinal

  • This kind of GQ-842 Sensor Urinal flush valve has a exquisite appearance,and is matching with 3/4-Inch Top Spud connection in Urinal.
  • This kind of GQ-842 sensor Urinal flushometer have two different water outlet methods: sensor water outlet and manual water outlet..
  • This kind of GQ-842 flush valve urinal sensing distance is 50-80cm,each sensor time is within 2-5 seconds，and each time sensing water is 0.5GPF..
  • There is a manual button on the GQ-842 urinal flush valve. When the battery is no power, press the manual button, this flush valve can also complete the flush, which is very convenient and efficient..
  • The GQ-842 sensor urinal flush valve belongs to GQXY brand ,is affordable and durable, and the quality is guaranteed..
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AMAZING FORCE Touchless Silver Kitchen Faucet Single Handle with 4 Modes Pull Down Sprayer, Automatic Motion Sensor Kitchen Sink Faucet with Fingerprints Resistant

  • ...lows shut-off after three minutes helps conserve water. Single lever flow control, high-arch spout, 360-degree for a broad range of motion in and around the sink, ceramic cartridge with 500,000 cycles testing passed..
  • 【SAFE & DURABLE MATERIAL】Single Handle Touchless kitchen faucet meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve prevents water leakage and ensure high quality life..
  • 【DUAL-FUNCTIONS SPRAY HEAD &PULL OUT SPRAYER】Switch between 2 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
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AMAZING FORCE Touchless Kitchen Faucet Single Handle with 4 Modes Pull Down Sprayer, Automatic Motion Sensor Kitchen Sink Faucet with Fingerprints Resistant, Brushed Gold…

  • ...lows shut-off after three minutes helps conserve water. Single lever flow control, high-arch spout, 360-degree for a broad range of motion in and around the sink, ceramic cartridge with 500,000 cycles testing passed..
  • 【SAFE & DURABLE MATERIAL】Single Handle Touchless kitchen faucet meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve prevents water leakage and ensure high quality life..
  • 【DUAL-FUNCTIONS SPRAY HEAD &PULL OUT SPRAYER】Switch between 2 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
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Touchless Kitchen Faucet,Welsan Hands Free Automatic Smart Kitchen Faucet Touchless with Pull Down Sprayer Stainless Steel Matte Black , Single Handle Motion Sensor Activated Faucet for Kitchen Sink

  • ...rayer mode: Stream Mode, Spray Mode. Each mode will satisfy with different usages and you will find this Touchless Faucet for Kitchen Sink is an ideal dishwashing helper. In addition, you can pull down the 15.7” kitchen sprayer to rinse most kitchen sink area as you wish..
  • Lead-free & Stainless Steel: Made of high-quality food-grade SUS304 stainless steel , corrosion-resistant and wear-resistant, and durable for life.High-quality ceramic valve passed over 500,000 tests prevents leakage. Smooth matte black finish resists fingerprints and water spots through daily use. Feel confident to use this faucet for kitchen sink..
  • Manual and Sensor Mode: Welsan hands-free kitchen sink faucet can work just as a normal faucet . You can turn off the sensor by turning the knob on the controller counterclockwise. High-arch spout,360-degree for a broad range of motion in and around the sink..
  • Manual and Sensor Mode: The hands-free kitchen sink faucet can work just as a normal faucet . You can turn off the sensor by turning the knob on the controller counterclockwise. High-arch spout,360-degree for a broad range of motion in and around the sink..
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10Pcs Car Temperature Gauge Kit-Coolant Temperature Gauge - Digital Temperature Gauge 2inch 52mm Universal Car Truck LED Water Meter Instrument Tool

  • ❃Application: The water temperature meter is used to measure the water temperature of a car. The number and indicator can clearly show the water temperature. - 12v car water temp gauge.
  • ❃ High quality: The water temperature gauge is made of ABS, sturdy and durable.ABS has excellent complete physical and mechanical properties and good low temperature impact proof. Dimensional stability. Electrical properties, wear proof, chemical proof, dyeing, finished product processing and mechanical processing are better. - car temperature gauge kit.
  • ❃Easy to read in the dark: The blue light on the dial makes it easy to read in the dark. Its measurement range is 40-120 degrees Celsius. High sensitivity, easy and convenient to use. - reloj temperatura fae.
  • ❃Application: The water temperature meter is used to measure the water temperature of a car. The number and indicator can clearly show the water temperature. - coolant temp gauge.
  • ❃Principle: The water temperature sensor is a thermistor sensor. Screwed to the engine cooling water channel. The thermistor determines the amount of current flowing through the coil of the water temperature gauge. To guide the meter hands - coolant temp gauge.
  • ❃ High quality: The water temperature gauge is made of ABS, sturdy an....
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AMAZING FORCE Touchless Kitchen Faucet with 2 Modes Pull Down Sprayer, Single Handle Automatic Motion Sensor Kitchen Sink Faucet with Fingerprints Resistant, Gold

  • ...lows shut-off after three minutes helps conserve water. Single lever flow control, high-arch spout, 360-degree for a broad range of motion in and around the sink, ceramic cartridge with 500,000 cycles testing passed..
  • 【SAFE & DURABLE MATERIAL】Single Handle Touchless kitchen faucet meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve prevents water leakage and ensure high quality life..
  • 【DUAL-FUNCTIONS SPRAY HEAD &PULL OUT SPRAYER】Switch between 2 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
  • 【EASY INSTALLATION】 Patented Smart Control Box, Waterproof and Space-Saving. Quick Connect: Push – fit desgin simplifies installation, no tools, safety and saving time. 4 AA Batteries operated for up to 1 year Battery life, easy install by yourself within 10 mins..
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AMAZING FORCE Touchless Kitchen Faucet with 3 Modes Pull Down Sprayer, Single Handle Automatic Motion Sensor Kitchen Sink Faucet with Fingerprints Resistant, Matte Black…

  • ...lows shut-off after three minutes helps conserve water. Single lever flow control, high-arch spout, 360-degree for a broad range of motion in and around the sink, ceramic cartridge with 500,000 cycles testing passed..
  • 【SAFE & DURABLE MATERIAL】Single Handle Touchless kitchen faucet meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve prevents water leakage and ensure high quality life..
  • 【DUAL-FUNCTIONS SPRAY HEAD &PULL OUT SPRAYER】Switch between 2 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
  • 【EASY INSTALLATION】 Patented Smart Control Box, Waterproof and Space-Saving. Quick Connect: Push – fit desgin simplifies installation, no tools, safety and saving time. 4 AA Batteries operated for up to 1 year Battery life, easy install by yourself within 10 mins..
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Amazing Force Touchless Kitchen Faucet with 2 Modes Pull Down Sprayer, Single Handle Automatic Motion Sensor Kitchen Sink Faucet with Fingerprints Resistant, Matte Black…

  • ...lows shut-off after three minutes helps conserve water. Single lever flow control, high-arch spout, 360-degree for a broad range of motion in and around the sink, ceramic cartridge with 500,000 cycles testing passed..
  • 【SAFE & DURABLE MATERIAL】Single Handle Touchless kitchen faucet meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve prevents water leakage and ensure high quality life..
  • 【DUAL-FUNCTIONS SPRAY HEAD &PULL OUT SPRAYER】Switch between 2 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
  • 【EASY INSTALLATION】 Patented Smart Control Box, Waterproof and Space-Saving. Quick Connect: Push – fit desgin simplifies installation, no tools, safety and saving time. 4 AA Batteries operated for up to 1 year Battery life, easy install by yourself within 10 mins..
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Moen 7864EWC Sleek Motionsense Wave Sensor Touchless One-Handle High Arc Pulldown Modern Kitchen Faucet Featuring Power Clean, Chrome

  • 【PERFECT TAPERED BASE with SOLID FAUCET BODY】This modern kitchen water tap as a dream decoration has designed with a luxurious tapered base and solid faucet body, perfectly matched to your kitchen sink or vanity. The durable material is 100% lead-free, meets standards to ensure water quality and protect your family's health.
  • Featured with corrosion and wear resistance, high-quality ceramic valve with 500,000 cycles testing passed prevents water leakage and ensure high quality life..
  • 【DUAL CONTROL & FOUR-FUNCTIONS PULL OUT SPRAYE】You can turn on faucets and wave your hand over the sensor to start and stop the flow of water or use the single lever handle manually. Switch between 4 spray modes with a tap of button, stream for filling water. With Pull-down spray wand 20 inches hose, sink faucet Spray Head can reach the farthest corners of your sink. When done, the braided nylon hose pulls back automatically and smoothly docks in place..
  • 【ULTRA-DURABLE BRUSHED NICKEL FINISH】With the strict 10-grade salt spray treatment standard, the surface of this WaterSong brushed nickel kitchen sink faucet becomes anti-scratch and anti-corrosion. Besides, this kitchen faucet for sink is made with 5 level layering helps prevent user....
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Touchless Bathroom Vessel Sink Faucet Matte Black Waterfall Automatic Motion Sensor Actived Bathroom Faucet Bath Lavatory Vanity Hands Free Water Tap Mixing Valve AC/DC Powered Commercial

  • Automatic sensor bathroom Vessel faucet: motion sensor bathroom faucet, touch-free,no need to touch the faucet when washing your hands.
  • Temperature adjustable:You can adjust water temperature with the temperature mixer according to your preference. Hot and cold hose, temperature mixer are included.
  • High quality and durable : Black finished solid brass construction for reliability and long lasting performance. Multi-layer finishing process.
  • Dual powered automatic bathroom faucet:(DC) Sensor powered by 4pcs AA Batteries (NOT included). Or you could choose to use the plug-in power(AC).
  • Touchless Automatic faucet with infrared sensor, sensing distance 10-18cm. Put your hand infront of the sensing area, water will come out automatically. Remove your hand, water will stop immediately. This is a sanitary and water saving faucet.
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