Best Card Intelligent Water Meter

Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics

  • ✔[ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc..
  • ✔[ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home..
  • ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.).
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Hofun TDS Meter Digital Water Quality Tester, TDS Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Testers for Drinking Water, PPM Meter for Hydroponics Aquarium

  • ✔[ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life..
  • ✔[ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable systerm ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter，Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc..
  • ✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: Internatio....
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AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

  • The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
  • We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
  • User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
  • AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
  • Large LCD to display multiple parameters simultaneously: pH,....
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PH Meter Smart Bluetooth,7-in-1 ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp Water Meter, PH Meter for Water 0.01pH Resolution High Accuracy,ph Tester Digital with ATC.

  • 【7-in-1 pH meter with Bluetooth】Digital pool water tester professional measurement ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp.Water tester multi-function one-key switching, which is more worry-free and convenient to use. Ph meter for water quality is widely used,can be used to test drinking water,fish tank,swimming pools,laboratory,in aquarium, spa, wine, beer,ect..
  • 【pH Meter】The pH tester digital mainly detects the pH value of liquids.The ph tester can be applied to food, pet fish supplies or hydroponics aquaculture.Water that is too acidic or alkaline can adversely affect the health of humans or pet fish.The pH water tester can also be used for blood, saliva, sweat, urine,etc..
  • 【Orp Meter】Pool chemical testing kit is a good helper for pool supplies.In addition to testing the ORP value in swimming pool water, pool water tester can also be used as a pool thermometer.The ORP value is a measure of the oxidative power or sterilization strength in water pool salt. The higher the ORP value in water, the stronger the oxidative power and sterilization ability..
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HOSPAN Collapsible Foot Spa Electric Rotary Massage, Foot Bath with Heat, Bubble, Remote, and 24 Motorized Shiatsu Massage Balls. Pedicure Foot Spa for Feet Stress Relief - FS02A

  • Automatic Rotary Massage: This foot bath is equipped with 6 groups of 3D Tai Chi massage balls, which automatically massage the acupuncture points on the soles to relieve foot pressure and improve blood circulation. Massage frequency can be switched between 3 modes: continuous, intermittent, or intelligent.
  • Bubble & Intelligent Temperature Control: The oxygen bubbles continuously impact the soles of the feet to offer a soft massage like in hot spring water. The temperature ranging from 95°F to 118°F can be freely adjusted according to your needs. The foot soak tub will maintain water temperature without the need for additional hot water.
  • Remote Control: The magnetic remote control is attached to the foot tub. You can also hold it in your hand to control the foot spa without bending over. Note: The infrared transmitter on the remote control needs to be aimed at the display screen, within a distance of 1 meter and at an angle of 90 degrees to the red light.
  • LED Display & Timer: The temperature sensor accurately monitors the temperature of the water, and the bottom LED screen displays the real-time temperature or the....
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Air Purifier Home Air Purifiers Cool Mist Humidifiers 2-IN-1 for Bedroom Small Room and Office Whisper Quiet

  • HEPA AIR PURIFIER FOR HOME: Filters particles as small as 0.3 microns and larger, and filters air pollution of PM 2.5 (pollution rate) to help improve....
  • COOL MIST HUMIDIFIERS:Humidification function with intelligent detection of water level, spray mode automatically stops at low water level to prevent....
  • EASY TO OPERATE: One-button switch, humidifier spray switch, LED night light switch. Advanced materials, environmental protection design, LED night....
  • PORTABLE AND COMPACT: It can cover area of about 10 square meter. Perfect solution for small areas and rooms such as studio, bedroom, office desktop,....
  • SATISFACTORY GIFT: Home Air Purifiers and Cool Mist Humidifiers 2 IN 1, Negative ions bring high efficiency air filtraction, it also is good for....
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HOSPAN (2022.8 Upgrade Collapsible Foot Spa Electric Rotary Massage, Foot Bath with Heat, Bubble, Remote, and 24 Motorized Shiatsu Massage Balls. Pedicure Foot Spa for Feet Stress Relief - FS02A

  • Automatic Rotary Massage: This foot bath is equipped with 6 groups of 3D Tai Chi massage balls, which automatically massage the acupuncture points on the soles to relieve foot pressure and improve blood circulation. Massage frequency can be switched between 3 modes: continuous, intermittent, or intelligent.
  • Bubble & Intelligent Temperature Control: The oxygen bubbles continuously impact the soles of the feet to offer a soft massage like in hot spring water. The temperature ranging from 95°F to 118°F can be freely adjusted according to your needs. The foot soak tub will maintain water temperature without the need for additional hot water.
  • Remote Control: The magnetic remote control is attached to the foot tub. You can also hold it in your hand to control the foot spa without bending over. Note: The infrared transmitter on the remote control needs to be aimed at the display screen, within a distance of 1 meter and at an angle of 90 degrees to the red light.
  • LED Display & Timer: The temperature sensor accurately monitors the temperature of the water, and the bottom LED screen displays the real-time temperature or the....
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Digital pH/TDS Meter with ATC pH Tester, 4 in 1 EC pH TDS Temp 0.01 Resolution High Accuracy TDS Meter, Water Tester for Water, Wine, Spas and Aquariums

  • 【4-in-1 pH Meter】pH meter has a four-in-one function, which can measure EC, PH, TDS and TEMP with high precision at the same time. All-round measurement of water quality to ensure healthy water quality..
  • 【ATC Function pH Meter】The pH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality. So you do not need to care about the temperature of the liquid being measured..
  • 【High Accuracy Water Tester】High-accuracy algorithm chip and electrode of our digital ph meter ensure accurate and fast response. One-button lock reading function helps lock reading even if the tds meter is taken out of the sample!.
  • 【IP67 Waterproof Grade pH Meter】The pH meter is IP67 waterproof grade to prevent the product can not be used after accidentally falling into the water or other solutions.The battery cover is equipped with a waterproof line, but when this issue happen, pH meter should be taken out immediately because soaking the product long time may cause product damaged and can not be used normally..
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BOPAI Business 15.6 inch Laptop Backpack Convertible Increase Compartment Anti-Theft Laptop Rucksack USB Charging and Water Resistant College Multi-Functional Travel Men Backpack Black …

  • INTELLIGENT INCREASE DESIGN - This backpack has smooth zippers on the back side. Once pull on the intelligent zipper, the invisible compartment will....
  • INVINIBLE WATER BOTTLE POCKET - Made of newest high-tech waterproof material which flexibly fixed bottle or umbrella to prevent wetting out.....
  • CONVENIENT STRUCTURE - An invisible card pocket on the shoulder strap, easily taking out the transportation card to pass underground subway gate or....
  • MULTIPURPOSE - Roomy backpack (12.5’’L*6.2’’W*17.6’’H) with laptop compartment (lined with soft flannel) protects 15.6’’ Laptop and....
  • MAIN MATERAL - Waterproof synthetic leather + microfiber. Handle: synthetic leather. Linnig material: polyester..
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