Top Colorimeter Devices

SRTYH PH Chlorine Water Quality Test Kit, Swimming Pool Spa Hydrotool Test Indicator Kit with Color Chart, for Swimming Pool

  • PH Chlorine Water Quality Test Kit for Chlorine Test (CL) and Hydrogen Test (PH). With a plastic box, easy to storage..
  • Two-in-one water quality test kit: one colorimeter, one PH reagent and one chlorine reagent..
  • The PH value is used in the same way as the residual chlorine..
  • Pour the water from the swimming pool into the test bottle (half bottle for example), the yellow bottle is the residual chlorine reagent, drop 3-4 drops into the test bottle, cover the lid and shake it. The displayed color value is compared with the left scale you know the amount of residual chlorine, generally the standard value on the left scale brackets..
  • PH Chlorine Water Quality Test Kit Convenient and practical, easy to carry..
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Brookstone Smart IR Controller – Alexa and Google Assistant Compatible Universal Remote Control for Infrared Controlled Devices and Appliances

  • CONTROL YOUR DEVICES FROM ANYWHERe – Get an innovative home assistant that can control IR devices in your household wherever you are. Wireless communication, IR technology turns your smartphone into a universal remote control that free-handedly integrates home entertainment and home automation devices..
  • APP AND VOICE CONTROL - Manage your smart devices at home via the app. You will be able to control devices such as remote controlled smart tv’s, tv box, box fans and any other IR devices/appliances using voice activation to provide you a relaxed, efficient, and superb entertainment at home..
  • PROGRAMMABLE WITH SCHEDULE - Use on IR devices/appliances as universal air conditioner remote control or smart ceiling fan switch for hands-free smart fan controller to set their starting and shutdown time. Our IR universal remotes provide a convenient yet organized controllability of home devices at once for your own service and comfort..
  • EASY SETUP - Elevate the ease of access in your smart home! An IR smart remote that connects with your existing wifi network. Set it up as your IR smart ac controller and also bring your IR smart home devices together with our easy and fast device pairing application, Brookstone Smart App.
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Energizer Lithium AAA Batteries 24 Count & MAX Alkaline D Batteries 9V 12 Count Single Use POWERSEAL Technology

  • Product 1: What you get: 24-pack of Energizer ultimate lithium [AAA] batteries..
  • Product 1: Longest-lasting battery: Energizer ultimate lithium is the #1 longest-lasting AAA battery in high-tech devices.
  • Product 1: Leak-proof: leak-proof construction protects the devices you love (based on standard use).
  • Product 1: POWER FOR DEVICES: Powers your most critical devices—ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
  • Product 2: 12 pack of Energizer MAX alkaline D batteries.
  • Product 2: Our long lasting MAX D batteries power everyday devices.
  • Product 2: POWERSEAL Technology is the Energizer innovation that delivers energy you can rely on.
  • Product 2: Power for your nonstop family’s must have devices like toys, flashlights, clocks, remotes, and more.
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Logitech Harmony Ultimate Home [Discontinued by Manufacturer]

  • Powerful home entertainment and automation control: One remote easily controls entertainment devices plus connected lights, locks, thermostats, blinds, sensors, and more.
  • Intuitive color touch screen: Simply swipe and tap to control channels, movies, 50 customizable channel Favorites and home automation devices such as Philips hue lights or Nest Learning Thermostat.
  • Harmony app: Turns iOS or Android smartphones or tablets into a second, personal universal remote control.
  • Closed cabinet control: Included Harmony Home Hub lets you control devices in closed cabinets.
  • Simple setup on computer or mobile app for control of 15 home entertainment devices and unlimited home automation devices: Works with over 270,000 devices, including your TV, satellite or cable box, Blu-ray player, Apple TV, Roku, Sonos, game consoles, Philips hue lights and more..
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NemaTech Premium Multi-Room Remote Control IR Extender and Repeater Solution (Wireless)

  • ...ull bandwidth IR frequency range for continuous, no noise, instant response without interference.
  • 【WIRELESS】 - 915 MHz RF with FSK modulation utilizing 20KHz to 60KHz full bandwidth IR frequency range.
  • 【MAXIMUM COMPATIBILITY】 - Works with most TVs, Satellites, DVD Players, Cable Boxes, Audio Components, Wi-Fi Devices, Smart Speakers and all infra-red devices.
  • 【EXTRA LONG RANGE】Wirelessly transmit more than 200 meters / 650ft extending your remote's reach without interference.
  • 【ULTRA COMPACT】 World's smallest remote control IR extender/repeater kit 1.77 x 1.77 x 0.59 inches.
  • 【CONTROL MULTIPLE DEVICES】Extend as many devices as you have, within the transmitting range of your infrared devices.
  • 【EXTRA LONG RANGE & CONTROL MULTIPLE DEVICES 】 – Wirelessly transmit more than 200 meters / 650ft extending your remote's reach without interference and being able to extend as many devices as you have, within the transmitting range of your infrared devices.
  • 【PACKAGE INCLUDE & 1YEAR WARRANTY 】 1 x Transmitter, 1 x Receiver, 2 x Power Adapters, IR Receiver and Emitter Cables, Owner's Manual.Simple and convenient for you to achieve remote control, 1year manufacturer warranty, you can contact us with any questions.
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Energizer AAA Batteries, Ultimate Lithium Triple A Battery, 12 Count

  • 12-pack of Energizer Ultimate Lithium AAA batteries.
  • Energizer Ultimate Lithium is the #1 Longest-Lasting AAA Battery in high-tech devices.
  • Leak-proof construction protects the devices you love (based on standard use).
  • Powers your most critical devices-ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
  • Holds power up to 20 years in storage for trustworthy backup energy, so you're always prepared.
  • Performs in extreme temperatures, from -40F to 140 F, for year-round, indoor and outdoor use.
  • See why nothing outlasts Energizer in high-tech devicesDescriptionNothing outlasts the long-lasting power of Energizer Ultimate Lithium AAA Batteries in high-tech devices. Each batterys safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These batteries can perform in extreme temperatures (from -40F to 140 F) AND last in storage for up to 20 years making Ultimate Lithium batteries the clear choice to dependably power the essential devices in your life..
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DisplayPort to HDMI 6 Feet Gold-Plated Cable, Avacon Display Port to HDMI Adapter Male to Male Black

  • ⚡【Bi-directional design】: It is possible to connect source devices with HDMI port to output devices with DVI port. Or connect DVI-enabled devices to HDMI-enabled devices..
  • ⚡【Wide Compatibility】: Support devices with HDMI port such as Laptop, Desktop, PC, PS3, PS4, TV Box, Blu-ray, Xbox 360, Xbox One, Roku, Apple TV, Play Station 3/4.
  • Support devices with DVI port such as Display, Monitor, Projector etc..
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Linksys SE2800 8-Port Gigabit Ethernet Switch

  • Expand your home network by connecting up to eight devices, including computers, printers, storage, gaming consoles and other wired devices.
  • Leverage the power of Gigabit:Speeds upto 1000 Mbps,10x faster than standard Ethernet.
  • Use eight auto sensing Gigabit (10/100/1000) ports for connecting your devices.
  • Plug and play: simply connect your wired devices to begin using them.
  • Enjoy the high performance provided by Quality of Service (QoS) traffic prioritization technology.
  • Perfect for quick file and media sharing between Gigabit devices.
  • Auto sensing ports automatically optimize speed for each connected device.
  • Includes power saving features such as auto power down of unused ports, sleep mode when all ports are inactive,.
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KeyEntre 6 Port USB Charging Station Multi Device USB Charging Dock Station HUB Desktop Charger Stand Organizer Compatible for iPhone ipad Airpods iwatch Kindle Tablet Multiple Devices, Black

  • ✤INCLUDE 3 USB CABLES,TIDY & ORGANIZED – 6 USB cables management includes 2 iphone/ipad cables, 1 micro USB cables. No more cluttered cables. You do not have to plug a bunch of chargers on your power outlet for every phone and tablet you have. KeyEntre electronics charging station keeps all devices in one place, nice and clean..
  • ✤2019 NEW YEAR GIFT,DOCK STATION & CHARGER in 1- Mum,Students,Family,hotel or company must-have,provides one-stop charging solution for multiple devices charging task. One electronic charging station hub charge all your devices: Great charger dock station for all your apple devices, with 6 usb port, charge your 6 devices simultaneously. ( 2 airpods, 1 apple watch and 3 iphones or ipads, apple pencil)..
  • ✤ABSOLUTE SAFETY and PROTECTION – KeyEntre 6 Port USB charging station owns cutting-edge circuitry and protects against short-circuit, over-voltage, over current, over-charge and travels friendly input voltage range of 100 – 240 volts. Built-in 100% Premium Copper Wire with FCC,CE Certified.If you have any problems about it, please don’t hesitate to contact us.
  • ✤INNOVATIVE REMOVABLE BAFFLE DESIGN – Detachable baffles and base can be effortlessly separated. Just choose which baffle be left....
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Unitek USB Charging Station for Multiple Devices, Charger Organizer Stand Dock with Dividers, Quick Charge 3.0 Compatible for Smartphone, Tablet, iPad and Other Electronics

  • Certified Safety: Power Adapter comes with UL listed, CE, FCC, RoHS Certified and UNITEK's Multi-Protect safety system ensures complete protection for you and your devices. Protection again over-charging, over-heating, over-voltage and short circuit. Surge protection keeps your appliances safe. LED display status.
  • Charging Station for Multiple Devices: Charges up to 10 USB powered devices simultaneously, especially support 8 iPads at once. Rapid charging with BC1.2 technology, providing up to 5V/1.5A per port.
  • and support Apple devices 5V/2.4A fast charge. Hold your iPad, iPhone, smartphones, tablets and other devices all in one place and keep your device nice organized..
  • Quick Charge 3.0 USB Charging Dock: 2 QC3.0 charging ports, will fast charge QC2.0/3.0 compatible devices (e.g. Samsung Galaxy S7, Note 5 etc.) Quick Charge 3.0 charges devices up to 80% in just 35 minutes, 4 times quicker than conventional charger. And backwards compatible with Quick Charge 1.0 & 2.0.
  • Detachable Dividers: adjust width easily to any size you need, hold your iPad or iPhone even they are in the cases and prevent your devices from being scratched. Besides, high-quality dividers (5pcs tall, 6pcs short) of varying heights: taller dividers for larger devices like iPad and ta....
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iPad Charging Station Unitek 96W 10-Port USB Charging Dock Hub with Quick Charge 3.0 Charging Stand Compatible Multiple Device Charging 8 iPads Simultaneously - [Upgraded Divider]

  • Certified safety: power adapter has UL, CE, FCC, RoHS certified and UNITEK's multi-protect safety system protects your devices which again....
  • Charging Station for multiple devices: Charges up to 10 USB powered devices simultaneously, support 8 iPads at once. Hold your USB devices all in one....
  • Fast Charger: Rapid charging with BC1.2 technology, provides up to 5V/1.5A per port.
  • and support Apple devices 5V/2.4A fast charge. Keep your....
  • Quick charge 3. 0 USB charging dock: 2 QC3. 0 charging ports, charges devices up to 80% in just 35 minutes, 4 times quicker than the conventional....
  • Detachable dividers: adjust width easily to any size you need, hold your iPad with cases and prevent your devices from being scratched. High-quality....
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HDMI to RCA Cable 1080P 5ft HDMI Male to 3-RCA Video Audio AV Cable Connector Adapter One-Way Transmitter for TV HDTV DVD

  • HDMI to RCA cable is not compatible with PC / laptop / PS4/ PS3/ XBOX / DVD / ROKU.
  • Before purchasing, please make sure both devices have signal coding and decoding.
  • function.Please read the product description carefully before purchasing, including the scope of application and precautions.This is a HDMI to RCA one-way transmission cable, RCA to HDMI cannot be used, which means the display device (TV or monitor) is the RCA end..
  • Even though HDMI cables support Hot Plug Detection, improper usage might result in resetting / restarting both devices, or even may cause damage to the devices.Please make sure both input and output devices are off when plugging or unplugging HDMI cables..
  • This cable is for only connecting newer electronic devices to old electronic devices. This cable is NOT for connecting old electronic devices to newer electronic devices..
  • Our HDMI to RCA Cable transmits video signals up to 1024 x 768 pixel resolution.No need to install drivers, portable, flexible, plug and play.Gold-plated connectors for highest signal transfer rate and resistance in corrosion.Gold plated connectors make sure superior and stable signal transfer.
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