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Best Test Delivery Solutions

U.S. Pool Supply Swimming Pool & Spa Test Kit Refill Solutions, Test Water for pH, Chlorine and Bromine

  • The 2 standard refill solutions for pool & spa chemical test kits.
  • 1/2 ounce dropper bottle of OTO (Orthotolidine) Chlorine Test Solution.
  • 1/2 ounce dropper bottle of Phenol Red pH Test Solution.
  • The 2 standard testing solutions that are used for measuring and maintaining the proper Chlorine, Bromine and pH chemical levels in swimming pools and spas.
  • 5 drops of each solution are typically mixed in a test tube block along with pool water to check the Chloride, Bromine and pH readings.
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Poolmaster 23227 Replacement Indicator Solutions #1 - #5 For Spa or Swimming Pool Water Testing

  • Tests for five chemical factors: Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity.
  • Includes 1oz. solutions of #1-#3 and 1/2 oz. solutions of #4 - #5.
  • (Note: Solution #2 Phenol Red is not the same as Phenol Red - DO NOT interchange).
  • Phenol Red is for use with 2 or 3-Way Test Kits Only - not to be used with 5-Way Test Kits.
  • Note: The #1 solution is sealed to comply with transportation regulations. No other solutions in this kit require sealed caps..
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BOFON W-series 2.1Cubic feet Family Fingerprint Password Safe Box with Key,Pistol,Gun Safe,Cabinets for Home Offcie,Lock Box,Security Box,Document safe

  • ...ging finger conditions. Digital touchscreen numeric keypad: Light up and easy to operate in darkness. Anti-peek function. Backup Key & Backup Battery Box.
  • Quick Access: Just one touch of your finger, door will open automatically with reliable motorized mechanism, it’s simple as that. Offering quick access security solutions for the home and office..
  • It can work properly in various environments. High-low temperature test. Humidity & Salt Spray test. Instantaneous high voltage test.Fully carpeted interior Provide protection from scratch..
  • Biometric safe. Ergonomic Keypad Design.Sensitive biometric lock and automatic opening door gives..
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OWC Thunderbolt 4 Cable Thunderbolt Certified 0.72 Meter 2.36 ft 40 Gb/s Data Transfer 100W Power Charging Compatible with Thunderbolt 4 Thunderbolt 3 USB-C and USB4 Devices Black

  • ... Connect up to an 8K Thunderbolt or USB-C display, Certified safe delivery of up to 100 watts of power/charging from docks, adapters, and other devices..
  • 3 Year Warranty - Manufactured with premium materials to ensure 100% reliability and complete satisfaction. With a reputation as a leading developer of Thunderbolt solutions through an unwavering commitment to quality, OWC, is the name you can trust to deliver the high-performance capabilities of your Thunderbolt and USB-C devices..
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200 Strips - Quaternary Sanitizer Test Strips 0-500 ppm (QAC, Multi Quat Value Pack) - Quaternary Test Strips - Quat Test Strips for Food Service - Quat Sanitizer Strips - Quaternary Ammonium Test Kit

  • EASY TO USE: 1️⃣ Remove 1 strip from bottle and close bottle immediately. 2️⃣ Immerse strip into solution for 2 seconds then remove from solution. 3️⃣ Compare result within 10 seconds to recommended range on color chart. Please note that this are NOT to be used for Pools, Aquariums, Bleach/Chlorine Solutions, Un-diluted Chlorine or iodine solutions as the strips WILL NOT work for those situations..
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Poolmaster 22240 3-Way Swimming Pool or Spa Water Test Kit with Case, Small, Multi

  • analyzes three chemical factors: Chlorine, Bromine and pH.
  • Round, clear-view test block with matching color caps to 1/2 ounce solutions of OTO and Phenol Red.
  • OTO tests for chlorine levels and Phenol Red tests for pH.
  • Phenol Red is for use with 2 or 3-Way Test Kits Only - not to be used with 5-Way.
  • (Note: Phenol Red is not the same as Solution #2 Phenol Red - DO NOT interchange).
  • Note: The #1 solution is sealed to comply with transportation regulations. No other solutions in this kit require sealed caps..
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YITAHOME Lift Top Coffee Table with Storage, Double Doors Mid-Century Cocktail Table with Hidden Compartment Storage Cupboard, Wood Tea Center Table Living Room Table for Home Office, Grey Wash

  • LARGE DIVISIONAL STORAGE- The coffee table for living room features 5 storage areas to keep your items organized.
  • hidden compartment and cupboard can keep less-used items out of sight.
  • its mid-century appearance makes your room look cozy & high-class.
  • 2-IN-1 WOOD COFFEE TABLE- Lift the wooden tabletop to get a workstation for working at home, or lower the tabletop to own a storage cocktail table or tea table while watching TV.
  • the lift tabletop coffee table brings much pleasure & convenience to you.
  • OPEN & PRIVATE STORAGE- The double doors on both sides enable you to effortlessly get what you need.
  • its mesh design allows you to see what you store.
  • the bottom open compartment gives you sufficient space to display & store items.
  • DURABLE & SOLID CONSTRUCTION- The rectangle center table with lift top is equipped with upgraded lifting mechanism to bear thousands of lifting up/ lowering down.
  • its metal frame with thick boards make the lift up center coffee table strong & durable.
  • STRICT PACKAGE TEST & SINCERE SERVICE- Every product passes the package test before delivery to ensure it is sent to you intact.
  • if you encounter any problems with product, we will offer you the most reasonable solutions timely.
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Oversized 48\ Black Round Mirror - Large Circle Mirror with Metal Frame, Wall Mounted Mirror for Wall Decor, Kitchen, Salon, Make Up Mirror

  • LARGE ROUND MIRROR: 48 inch round mirror is delicately surrounded by a high quality metal frame. Whether you choose a gold or black round mirror, it will fit perfectly into any decorating style.
  • ENHANCE YOUR HOME: Eruner Large wall mirror is the ideal size for a living room, entryway or bathroom. The classy thin mirror frame accents and room perfectly and matches any decor..
  • STURDY MIRROR: Our mirror has passed a drop test to minimize damage during delivery and to ensure that it reaches you in perfect condition..
  • EASY TO INSTALLATION: There are 2 hooks in the back of the mirror, srews and installation instructions are included in the package. You can use 1 or 2 hooks to hang the mirror..
  • Eruner 100% SATISFACTION: High quality product, fast answers and perfect solutions are always the key to customer satisfaction, so please let us know if you have any problems..
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Glucose Test Strip Control Solution – Level 2 & 3

  • ACCURATE & RELIABLE - Our control solution ensures that both the meter and the test strips are functioning correctly and providing you with accurate results..
  • FAST RESULTS – Test your meter and strips in a matter of seconds..
  • LEVEL 2 & 3 SOLUTIONS – Our kit comes with two (2) 4mL vials of Level 2 and Level 3 solution..
  • COMPATIBLE – with the Care Touch Blood Glucose Monitoring System..
  • IDENTIFIES EXPIRED STRIPS – Know if you’re using expired test strips, and test a new batch to make sure they’re accurate..
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Hydrotools Deluxe 2 Way Swimming Pool Water Test Kit

  • Two vial plastic test unit with level graduation marks and color codes.
  • Easily shows proper levels with markings indicated safe chlorine range and ideal pH levels.
  • Includes test vial and 1/2 ounce bottles each of OTO and Phenol Red test solutions.
  • Includes durable storage box with instructions printed on lid.
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U.S. Pool Supply Premium 5-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, Bromine, Alkalinity and Acid Demand - Maintain Properly Balanced Chemical Levels, Algae Sanitizer Indicator

  • Professional premium 5-way water test kit for maintaining proper Chlorine, Bromine, pH, Alkalinity, and Acid Demand chemical levels in swimming pools and spas. The test kit is organized and stored in a durable blue polyethylene case..
  • Kit includes 6 different types of indicator solutions in 1/2 ounce dropper bottles. OTO (Orthotolidine) Chlorine Test Solution, Phenol Red pH Test Solution, Acid Demand and 3 types of Total Alkalinity Solutions..
  • Includes a clear view water testing block with an accurate measuring scale and integrated color markings for the chemical levels. It also includes a round view testing cup with measurement markings..
  • Kit comes with a complete detailed user guide that includes step-by-step instructions, easy to read color chart, and a trouble prevention guide..
  • Easy to use testing kit that makes it easier for you to maintain your pool waters chemical levels, so the water is properly balanced and safe to enjoy and swim in year-round!.
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Texas Instruments TI-Innovator Hub

  • Enables students to learn basic coding and design, use those skills to program and build working solutions, and connect science, technology, engineering and math (STEM) concepts..
  • Students can write code to program working solutions that control a red-green-blue LED, single red LED, light brightness sensor and speaker built into the TI-Innovator Hub..
  • Multiple input and output ports expand the TI-Innovator Hub capability to motivate students to imagine, design, build and test creative solutions..
  • The TI-Innovator Hub is ready out-of-the-box to connect with TI-84 Plus CE and TI-Nspire CX graphing technology..
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Industrial Test Systems SenSafe 481026 Free Chlorine Test Strip | USEPA Approved Method D99-003 | 0-6ppm | 0.05ppm Detection | No Bleach-Out | Bottle of 50 | Drinking Water, Food Service, Restaurant

  • ✅ DETECTION LEVELS: Free Chlorine 0.0, 0.05, 0.1, 0.2 0.4, 0.6, 0.8, 1.2, 1.5, 2.0, 2.6, 4.0,>6.0 ppm (mg/l) not for use in undiluted chlorine, non-chlorine bleach solutions or any other chlorine free solutions. Does not react with combined chlorine (Chloramines) used in some water systems..
  • ✅ EASY TO USE: Single dip and read test strip procedure and optimized color chart make the product ideal for technical and non-technical users alike for detection of low range free chlorine in water – ideal for drinking water, food service, restaurants, and other potable water..
  • ✅ USEPA ACCEPTED free chlorine test strip for drinking water reporting purposes to be used at each states discretion (ITS method D99-003 published in Federal Register).
  • ✅ COMPLETE KIT: Bottle of 50 test strips with verified color chart bottle label for easy color matching..
  • ✅ MADE IN USA 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. Components are tested by quality control personnel at each step and are rejected if they are outside of specifications..
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