ReviewsHardness Testing Device

SanDisk 128GB 2-Pack Ultra microSDXC UHS-I Memory Card (2x128GB) with Adapter - SDSQUAB-128G-GN6MT

  • Up to 140MB/s transfer speeds to move up to 1000 photos per minute (Up to 140MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Based on internal testing.
  • performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.).
  • Load apps faster with A1-rated performance (A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.).
  • Class 10 for Full HD video recording and playback (Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.).
Check Stock

Industrial Test Systems Exact® iDip® Photometer 486101-SB-K Smart Brew Starter Kit with Meter, Blue

  • EASY TO USE Incorporates the patented eXact Strip reagent delivery method and other advanced technologies that offer faster safer easier and more precise water testing with a digital readout so no color matching required Works in conjunction with the eXact iDip app for iOS and Android smart devices.
  • DETECTION RANGES OF TESTS INCLUDED IN KIT: pH: 6. 4-8. 4 --- High Range Total Hardness: 90-600 ppm--- Calcium Hardness: 3-700 ppm--- Total Alkalinity: 10-200 ppm--- Chloride III: 4-335 ppm--- Sulfate.
  • COMPLETE KIT: Large navy blue plastic carrying case w/ Foam includes eXact iDip photometer, Cleaning Brush, Instruction manual, and 25 tests of each: pH-II, High Range Total Hardness, Calcium Hardness, Total Alkalinity, Chloride III, Sulfate.
  • ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • HIGHEST QUALITY: ITS, manufactures test strip products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices..
  • Automatically calculates Magnesium, Hardness, Sodium & Residual Alkalinity.
Check Stock

Dorman 610-428.1 Wheel Lug Stud

  • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness.
  • Corrosion tested - 72-hour salt spray testing simulates three years of corrosion resistance.
  • Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength.
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States.
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.
Check Stock

Pentair R151276 1200 Total Water Hardness Test Kit

  • HIGH QUALITY WATER HARDNESS TEST KIT: Lupo water hardness test strips are designed to quickly and effectively test the water hardness levels for all water sources at your home. Test faucets and taps, well water, water softeners, dishwashers, showers, aquariums, pools & hot tubs..
  • MARKET LEADING ACCURACY: Featuring market leading testing accuracy and sensitivity, each test strip is made from high-quality fiber paper and non-bleeding reagent areas to provide you with accurate and quality results from home..
  • RESULTS IN JUST 30 SECONDS: Understand the water hardness level of the water in your home in just 30 seconds and without the need to get help from a specialist or store..
  • SIMPLE & EASY TO USE: Effortlessly analyse results using the intuitive colour changing pad system for simple comparison against the easy to read oversized color chart on the bottle. Compare your results from red to green, with values of 0-25 GPG and 0-425 PPM..
  • SEALED & STERILE: Each pack includes 175 individual test strips sealed inside a premium white bottle to maintain effectiveness, guarantee qual....
Check Stock

Swimming Pool Test Strips Spa Testing Strips for Hot Tubs Tester Kit, PH, Total Chlorine, Free Chlorine/Bromine, Total Alkalinity, Cyanuric Acid, Total Hardness Water Chemistry 50PCS 6-Way

  • 【2022 UPGRADE to prevent cross color】These pool test kits can test swimming pool/ spa water PH, Total Chlorine, Free Chlorine, Total Alkalinity, Cyanuric Acid, Total Hardness at the same time..
  • 【Easy to stored】Pool water quality should be tested once a week. There are 50 pool and spa testing strips and desiccant in the bottle, so the swimming pool test strips can be conveniently stored..
  • 【Easy to use and read】Just dip a testing strips for hot tubs, swimming pool or spa in water 2 seconds, take it out and wait for 60 seconds, compare each panel color change of the color chart on the side of the bottle, then you can get the the accurate results of water quality..
  • 【Easy to carry】Each pool testing kit for above ground pool with 3.75×1.38in×1.38 inch and 1.1oz, it is very convenience to take to anywhere. Suitable for pool, spa, hot tub water quality test..
  • 【Optimum concentration】The pool test strips recommended ranges: total chlorine 0-25 ppm, free chlorine 1-3 ppm, pH 7.2-7.6, total alkalinity 80-120 ppm, cyanuric acid 30-50ppm and total hardness 250-500 ppm..
Check Stock

Dorman-610-103 Wheel Stud and Bolt

  • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness.
  • Corrosion tested - 72-hour salt spray testing simulates three years of corrosion resistance.
  • Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength.
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States.
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.
Check Stock

Medt LAN I 30G Twist Off Lancets for Blood Testing 300 Lancets

  • More Comfortable Testing: OneTouch Delica Plus lancets with 30 gauge fine needle works with the OneTouch Delica Plus lancing device for more* comfortable testing. Include these lancets in your glucose monitor kit for easy testing on the go or at home. Box includes 100 lancets.
  • Virtually Pain-Free: Experience virtually pain-free testing with the OneTouch Delica Plus Lancing Device using these silicone-coated lancets. Precision Guidance Technology reduces lancet vibration for more precise testing.
  • Small Blood Samples: With a small needle size of 30 gauge, these lancets help you draw the tiny blood sample needed to test your glucose levels. Use with OneTouch Verio brand meter and OneTouch Verio test strips to get accurate blood sugar readings in just 5 seconds.
  • 100% Inspected & Sterile: Our blood lancets are fully inspected for length, burrs, and damage to provide a comfortable blood sugar test every time. Use a new sterile OneTouch Delica Plus lancet with each test to help make lancing less painful.
  • Number One Pharmacist Recommended Brand: Our commitment to helping you manage your diabetes is proven in the quality of our products. Explore the OneTouch brand for trusted products and premium blood sugar support..
Check Stock

Tetra 1000 Count EasyStrips 6-in-1 Test Strips (Pack of 10)

  • COMPLETE TESTING: Regularly testing your water levels is critical to the success of your aquarium.
  • 6 DIFFERENT TESTS WITH 1 STRIP: Just one test monitors nitrates, nitrites, water hardness, chlorine, alkalinity and pH levels.
  • VERSATILE: Can be used in both freshwater and saltwater aquariums.
  • CONVENIENT: Just dip into water, wait 60 seconds and read results.
  • USAGE: Use weekly to monitor aquarium water, after water changes or when adding new fish.
Check Stock

Tetra EasyStrips 6-In-1 aquarium Test Strips, Water Testing, Model:19543

  • COMPLETE TESTING Regularly testing your water levels is critical to the success of your aquarium.
  • 6 DIFFERENT TESTS WITH 1 STRIP Just one test monitors nitrates nitrites water hardness chlorine alkalinity and pH levels.
  • VERSATILE Can be used in both freshwater and saltwater aquariums.
  • CONVENIENT Just dip into water wait 60 seconds and read results.
  • USAGE Use weekly to monitor aquarium water after water changes or when adding new fish.
Check Stock

Newest Nintendo Switch Game Bundle: Animal Crossing-New Horizons Edition, Super Mario 3D All-Stars ;Woov Micro SD 256 GB

  • Ideal for Android smartphones and tablets, and MIL cameras. Operating Temperature- (-13°F ) to 185°F (-25°C to 85°C).
  • Up to 128GB to store even more hours of Full HD video (2). 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) Full HD (1920×1080) video support may vary based upon host device, file attributes, and other factors..
  • Up to 120MB/s transfer speeds let you move up to 1000 photos in a minute (5). Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing.
  • performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (5)Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors..
  • Load apps faster with A1-rated performance (1). (1) A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors..
Check Stock

SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA

  • Ideal storage for Android smartphones and tablets.
  • Up to 256GB to store even more hours of Full HD video (1GB=1,000,000,000 bytes. Actual user storage less. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.).
  • Up to 150MB/s transfer speeds to move up to 1000 photos per minute (Up to 150MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Based on internal testing.
  • performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB=1,000,000 bytes. Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.).
  • Load apps faster with A1-rated performance (A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.).
  • Class 10 for Full HD video recording and playback (Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.).
Check Stock