Reviews Webster Hardness Tester

HHIP 8902-0155 35-55 HRC Rockwell Standard Test Block

  • Can be used with 8902-0150 Hardness tester and most other imported Hardness testers.
  • Each block is marked with the specific measured value..
  • Supplied with a calibration certificate from the factory..
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Pentair EC-523404 IntelliSync Pool Pump Control and Monitoring System – Limited Warranty

  • MULTI-FUNCTIONAL: With our 15 in 1 water tester, you can test up to 15 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 15 water parameters..
  • FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
  • POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your home or even in your pool business..
  • EASY TO USE: You don’t need to hire a professional to help you use our water tester. Our water tester comes with a user manual that is easy to read and understand. The user guide is written in five languages English, German, F....
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Hot Tub and Pool Test Set 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use

  • MULTI-FUNCTIONAL: With our 13 in 1 water tester, you can test up to 13 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 13 water parameters..
  • FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
  • POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your home or even in your pool business..
  • EASY TO USE: You don’t need to hire a professional to help you use our water tester. Our water tester comes with a user manual that is easy to read and understand. The user guide is written in five languages English, German, F....
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Hot Tub and Pool Test Set 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use, Bluetooth, App, Support (PoolLab 1.0+Replacement Cuvette)

  • MULTI-FUNCTIONAL: With our 13 in 1 water tester, you can test up to 13 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 13 water parameters..
  • FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
  • POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your home or even in your pool business..
  • EASY TO USE: You don’t need to hire a professional to help you use our water tester. Our water tester comes with a user manual that is easy to read and understand. The user guide is written in five languages English, German, F....
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Pool and Spa Water Test Kit 13 in 1 - Professional Pool and Spa Water Testing for Home Easy to Use, Bluetooth, App, Support -Works with Solid or Liquid reagents

  • ... MULTI-FUNCTIONAL: With our 13 in 1 water tester, you can test up to 13 water parameters such as pH value Chlorine(free/combined/total), Alkalinity (Acid Capacity), Cyanuric Acid (Stabilizer), Active Oxygen (MPS), Bromine, Chlorine Dioxide, Ozone, Hydrogen Peroxide LR, Hydrogen Peroxide HR, Total Hardness, Calcium Hardness, Urea. You only need our water tester to test the 13 water parameters..
  • FREE SOFTWARE: Our electronic water tester comes with free software that you can use in your PC and MAC. You can also use the free app for iOS and Android. You also get a free cloud service to help you synchronize data between your smartphone and computer. The cloud service also helps you store the data and make it easily accessible when you need it..
  • POWER EFFICIENT: The electronic photometer doesn’t need a lot of battery power to work. It comes with 3 x AAA batteries that can run the water tester for a long time before replacing them. Our water tester is just what you need in your home or even in your pool business..
  • EASY TO USE: You don’t need to hire a professional to help you use our water tester. Our water....
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Kolo Webster Premium Sunglasses, Classic Square-Shaped Style, Black

  • WEBSTER SUNGLASSES: Kolo Webster premium sunglasses sport a classic square-shaped style frame in seven bold and neutral colors suitable for both work and leisure..
  • PREMIUM QUALITY: Webster sunglasses are made in Italy using the highest quality Italian materials. Kolo Webster sunglasses are timeless, strong, and perfect for everyday wear..
  • FEATURES: Webster sunglasses feature a classis square-shaped style frame with a comfortable weight to feel ratio. They have a comfortable keyhole nose bridge, Italian 3-barrel metal hinges, and provide 100% UV protection. With 49mm lenses, they fit medium to large faces. Each pair of Webster sunglasses also comes with a premium case for travel and a keepsake box..
  • MADE IN ITALY: Kolo Webster sunglasses are made in Northern Italy and hand-finished by skilled artisans..
  • OPTIONS: Kolo Webster sunglasses are unisex, and are available in seven bold and neutral colors: Black, Crystal Grey, Blue, Beige, Light Tortoise, Dark Tortoise, and Honey Tortoise..
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Kolo Webster Premium Reading Glasses, Classic Square-Shaped Style, Black, +2.0

  • WEBSTER READING GLASSES: Kolo Webster premium reading glasses sport a classic square-shaped style frame with a comfortable weight-to-feel ratio..
  • PREMIUM QUALITY: Webster reading glasses are made in Italy using the highest quality Italian materials. They have a comfortable keyhole nose bridge, and Italian 3-barrel metal hinges..
  • FEATURES: With 49mm lenses, Webster readers fit medium to large faces. They are available in +1, +1.5, +2, and +2.5 strengths. Each pair of Webster readers also comes with a premium case for travel and a keepsake box..
  • MADE IN ITALY: Kolo Webster reading glasses are made in Northern Italy and hand-finished by skilled artisans..
  • OPTIONS: Kolo Webster reading glasses are unisex, and are available in six rich colors: Black, Crystal Grey, Blue, Light Tortoise, Dark Tortoise, and Honey Tortoise..
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PenPower STP2TL01EN Worldictionary USB – Multilingual dictionary pen (Win/Mac)

  • Includes The Merriam-Webster Dictionary with 400,000 definitions, thesaurus with 500,000 synonyms and antonyms..
  • Offers Phonetic Spell Correction, Contains Merriam-Webster's Guide to Punctuation and Style..
  • Features Biographical References and Geographical References from Merriam-Webster's Collegiate Dictionary..
  • Includes MatchMaker, Classmates function and Confusables function Includes 5-language translator (English, German, Italian,French, Spanish)..
  • Loaded with calculator, currency/metric converter, databank, and local/world clock..
  • Includes MatchMaker, Classmates function and Confusables functionIncludes 5-language translator (English, German, Italian,French, Spanish)..
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Isoflex Topas L32 1 X 370g Cartridge

  • Hardness Tester: Determine material hardness with this hardness testing file set by sliding the file across the object's surface.
  • Color-Coded: The file toolset, with six color-coded files, indicates hardness from 40 to 65 HRC.
  • included chart also shows the appropriate Vickers Hardness (HV).
  • Easy to Store: The hardness test kit comes conveniently packaged in a leath­er-like case with a Velcro-lined flap.
  • the files are approximately 0.157" in diameter and 7" in length.
  • Set Includes: Six color-coded files indicate hardness from 40 to 65 HRC and a vinyl case.
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SurgicalOnline 6pcs Webster Needle Holder 4.5'' Smooth Jaws - Hemostats, Forceps, Surgical Instruments, Stainless Steel

  • PERFECT WEBSTER NEEDLE HOLDER: Webster Needle Holder is used with small needles and fine suture material, commonly in plastic surgery or subcutaneous procedures. They are available with smooth or serrated jaws. Smooth jaws will cause the least damage to the needle.
  • however, serrated jaws hold the needle more tightly. Physician preference typically determines the type of working surface utilized..
  • EASY TO USE: This Webster needle holder 4.5'' smooth jaws are user friendly and easy to clean..
  • BEAUTIFULLY FORGED: High mirror finish Webster Needle Holder..
  • MADE OF QUALITY ALUMINUM STEEL: Forged from corrosion-resistant surgical stainless steel. These popular floor grade Webster needle holder 4.5'' smooth jaws are built to last..
  • PASSES THE NATIONAL AND INTERNATIONAL QUALITY AND SAFETY STANDARDS: SurgicalOnline production process has attained ISO 9001:2008, ISO 13485:2003 certification, cGMP compliant and CE certification making this Webster Needle Holder safe and world class..
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