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  1. Dissolved Oxygen Meter

  2. Sapphire 3495 x 1966mm (158"") 16:9 Electric Projector Screen

    DescriptionThe Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control offers a range of features and benefits for an excellent viewing experience. Here 39;s a summary of its key characteristics: Handheld Radio Remote Control: The screen comes with a convenient handheld radio remote control that can operate the screen up to 25 meters away. Inline Wall Switch: The screen is also equipped with an inline wall switch that has an up and down feature, enabling easy control via RS232 or contact closure. Energy Saving: The screen is designed with ultra low power consumption for energy efficiency. Sleek White Aluminium Casing: The casing has a stylish white design, allowing for a discreet installation in any environment. Channel Fix Brackets: Brackets enable flexible wall or ceiling mounting at any position along the casing. Power Cable: Supplied with a 2.7 meters power cable and a standard UK power plug. The inline wall switch is situated halfway down the power cable for easy reach. 3 Year Warranty: Backed by an outstanding 3 year warranty, ensuring product quality and reliability.Fabric Specifications: Matt White Fabric: Composed of triple ply fiberglass laminate, preventing wrinkles and waves for a smooth projection surface. Loss of Light Prevention: Special material prevents the loss of light, making it compatible with standard long throw projectors. Fire, Water, and Mould Resistant: Screen fabrics are designed to resist fire, water, and mould, enhancing durability and longevity. Microdot Technology: The top layer of the fabric has microdots made with PVC technology for optimal reflection. 1.0 Gain: Reflects the same amount of light back as the projector produces, achieving a true cinema experience. Black Backing: The back of the fabric is black, enabling the screen to be placed in front of a window without light interference.Installation: Wall or Ceiling Mount: The screen can be easily mounted on the wall or ceiling. Channel Fix Brackets: Designed for one man installation, allowing flexible bracket positioning along the casing 39;s profile.Overall, the Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control is a high quality projection solution with advanced features, making it a reliable and versatile choice for various settings. The screen 39;s weight is 40 KGs, indicating its sturdy build and durability.

    AV Parts Master

  3. .Digital Dissolved Oxygen Meter 2 Modes Backlit LCD Display Precise Portable DO

    Range: DO Dissolved Oxygen: 0 to 199.9%, 0 to 20mg/L, Temperature: 0°C to 50°C (32°F to 122°F). Resolution: DO Dissolved Oxygen: 0.1%, 0.01mg/L, Temperature: 0.1°C (0.2°F). If you are satisfied with our service, pls.

    eBay

  4. Medcial Forehead Thermometer Fingertip Pulse Oximeter Monitor Blood Oxygen Saturation Meter Pulse Oximeter USB Rechargeale

    Medcial Forehead Thermometer Fingertip Pulse Oximeter Monitor Blood Oxygen Saturation Meter Pulse Oximeter USB Rechargeale

    Aliexpress UK

  5. Sapphire 3050 x 3050mm (170"") 1:1 Electric Projector Screen

    DescriptionThe Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control offers a range of features and benefits for an excellent viewing experience. Here 39;s a summary of its key characteristics: Handheld Radio Remote Control: The screen comes with a convenient handheld radio remote control that can operate the screen up to 25 meters away. Inline Wall Switch: The screen is also equipped with an inline wall switch that has an up and down feature, enabling easy control via RS232 or contact closure. Energy Saving: The screen is designed with ultra low power consumption for energy efficiency. Sleek White Aluminium Casing: The casing has a stylish white design, allowing for a discreet installation in any environment. Channel Fix Brackets: Brackets enable flexible wall or ceiling mounting at any position along the casing. Power Cable: Supplied with a 2.7 meters power cable and a standard UK power plug. The inline wall switch is situated halfway down the power cable for easy reach. 3 Year Warranty: Backed by an outstanding 3 year warranty, ensuring product quality and reliability.Fabric Specifications: Matt White Fabric: Composed of triple ply fiberglass laminate, preventing wrinkles and waves for a smooth projection surface. Loss of Light Prevention: Special material prevents the loss of light, making it compatible with standard long throw projectors. Fire, Water, and Mould Resistant: Screen fabrics are designed to resist fire, water, and mold, enhancing durability and longevity. Microdot Technology: The top layer of the fabric has microdots made with PVC technology for optimal reflection. 1.0 Gain: Reflects the same amount of light back as the projector produces, achieving a true cinema experience. Black Backing: The back of the fabric is black, enabling the screen to be placed in front of a window without light interference.Installation: Wall or Ceiling Mount: The screen can be easily mounted on the wall or ceiling. Channel Fix Brackets: Designed for one man installation, allowing flexible bracket positioning along the casing 39;s profile.Overall, the Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control is a high quality projection solution with advanced features, making it a reliable and versatile choice for various settings. The screen 39;s weight is 24.8 KGs, indicating its sturdy build and durability.

    AV Parts Master

  6. Dissolved Oxygen Tester Meter Analyzer DO / Temp / Salinity Datalogger AZ-8403

    oxygen meter with case and extra bits, barely used, has sat on the shelf for a few years. very good condition

    eBay

  7. Sapphire 2701 x 1687mm (125"") 16:10 Electric Projector Screen

    The Sapphire Mayfair Electric Projector Screen offers a range of features and benefits for an excellent viewing experience. Here 39;s a summary of its key characteristics: Handheld Infra Red Remote Control: The screen comes with a convenient handheld infrared remote control for easy operation. 10m Trigger Cable: Supplied with a 10m trigger cable, enabling you to control the screen when the projector is turned on or off (requires a projector with a 12v output). IR Extender: The screen includes an IR extender, allowing the remote control to function even when the screen is recessed or hidden. RS232 and Contact Closure Control: It is compatible with various control options, supplied with bare end cables for RS232 and contact closure control. Long range Remote Control: The infrared remote control can operate the screen from up to 8 meters away. Energy Saving: The screen is designed with ultra low power consumption for energy efficiency. Low Noise: Operates at only 45 decibels, ensuring a quiet and smooth operation. Sleek White Aluminium Casing: The casing has a stylish white design, allowing for a discreet installation in any environment. Channel Fix Brackets: Brackets enable flexible wall or ceiling mounting at any position along the casing. Power Cable: Supplied with a 2.7 meters power cable and a standard UK power plug for easy setup. 3 Year Warranty: Backed by an outstanding 3 year warranty, ensuring product quality and reliability.Fabric Specifications: Matt White Fabric: Composed of triple ply fiberglass laminate, preventing wrinkles and waves for a smooth projection surface. Loss of Light Prevention: Special material prevents the loss of light, making it compatible with standard long throw projectors. Fire, Water, and Mould Resistant: Screen fabrics are designed to resist fire, water, and mould, enhancing durability and longevity. Microdot Technology: The top layer of the fabric has microdots made with PVC technology for optimal reflection. 1.0 Gain: Reflects the same amount of light back as the projector produces, achieving a true cinema experience. Black Backing: The back of the fabric is black, enabling the screen to be placed in front of a window without light interference.Installation: Wall or Ceiling Mount: The screen can be easily mounted on the wall or ceiling. Channel Fix Brackets: Designed for one man installation, allowing flexible bracket positioning along the casing 39;s profile.Overall, the Sapphire Mayfair Electric Projector Screen offers a high quality projection solution with advanced features, making it a reliable and versatile choice for various settings. Weight 31kg

    AV Parts Master

  8. Medcial Forehead Thermometer Fingertip Pulse Oximeter Monitor Blood Oxygen Saturation Meter Pulse Oximeter USB Rechargeale

    Medcial Forehead Thermometer Fingertip Pulse Oximeter Monitor Blood Oxygen Saturation Meter Pulse Oximeter USB Rechargeale

    Aliexpress UK

  9. Heart Rate Monitor Oximeter Blood Oxygen SpO2 Finger Pulse Saturation Meter UK

    Screen type: OLED screen. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Screen resolution: 128 64.

    eBay

  10. Forehead Thermometer OR Finger Pulse Oximeter Medical Blood Oxygen Saturation Meter Heart Rate SPO2 Monitor

    Forehead Thermometer OR Finger Pulse Oximeter Medical Blood Oxygen Saturation Meter Heart Rate SPO2 Monitor

    Aliexpress UK

  11. Children Fingertip Pulse Oximeter SpO2 PR Blood Oxygen Meter Monitor Kids LED

    (Of course, adults can also use it). Note: Not suitable for under 2 years old. It will automatically shut down after 6 seconds of non-use. Whether you are an teenager/child/senior/health-conscious person, the baby oxygen monitor will be a good tool for you to monitor your health.

    eBay

  12. Sapphire 1463 x 1097mm 4:3 Electric Projector Screen

    Sapphire Mayfair Electric Projector Screen With Handheld Infra Red Remote Control All Sapphire Screens are supplied with a picture enhancing black border which will frame the image for an excellent viewing experience. The Screen is supplied with an Infra red remote control and IR extender so that the screen can be recessed or hidden out of sight. The remote control will operate the screen up to 8 meters away. Energy saving with the ultra low power consumption. Only 45 Decibel. Sleek white aluminium casing will allow a discreet installation in any environment. Channel fix brackets allow the Screen to be wall or ceiling mounted at any position along the casing. 2.7 meters of power cable with a standard UK power plug. Excellent Quality We stand by the quality of our products by offering an outstanding 3 year warranty.Fabric specifications: Sapphire 39;s matt white fabric is composed of triple ply fibreglass laminate which helps prevent wrinkles and waves. The screen fabric consists of a special material that helps prevent the loss of light, making it compatible with standard long throw projectors. Our screen fabrics are designed to be fire, water, and mould resistant and can be cleaned if necessary. The top layer of the fabric has microdots that are made with PVC technology that helps create the best possible reflection.The 1.0 gain reflects the same amount of light back that the projector produces achieving a true cinema experience.The back of the fabric is completely black enabling you to put THIS in front of a window. Installation: This screen can be wall or ceiling mounted. The channel fix brackets are designed for a one man installation and can be situated anywhere along the profile of the casing. For example THIS means that the brackets can be positioned central to the casing if you wanted to install on a chimney breast. Weight 8.5kg

    AV Parts Master

  13. Medical Infant Finger Pulse Oximeter Pediatric SpO2 Blood Oxygen Saturation Meter Neonatal Children Kids Rechargeable

    Medical Infant Finger Pulse Oximeter Pediatric SpO2 Blood Oxygen Saturation Meter Neonatal Children Kids Rechargeable

    Aliexpress UK

  14. Sapphire 3495 x 2621mm (172"") 4:3 Electric Projector Screen

    Description The Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control offers a range of features and benefits for an excellent viewing experience. Here's a summary of its key characteristics: Handheld Radio Remote Control: The screen comes with a convenient handheld radio remote control that can operate the screen up to 25 meters away. Inline Wall Switch: The screen is also equipped with an inline wall switch that has an up and down feature, enabling easy control via RS232 or contact closure. Energy Saving: The screen is designed with ultra low power consumption for energy efficiency. Sleek White Aluminium Casing: The casing has a stylish white design, allowing for a discreet installation in any environment. Channel Fix Brackets: Brackets enable flexible wall or ceiling mounting at any position along the casing. Power Cable: Supplied with a 2.7 meters power cable and a standard UK power plug. The inline wall switch is situated halfway down the power cable for easy reach. 3 Year Warranty: Backed by an outstanding 3 year warranty, ensuring product quality and reliability. Fabric Specifications: Matt White Fabric: Composed of triple ply fiberglass laminate, preventing wrinkles and waves for a smooth projection surface. Loss of Light Prevention: Special material prevents the loss of light, making it compatible with standard long throw projectors. Fire, Water, and Mould Resistant: Screen fabrics are designed to resist fire, water, and mould, enhancing durability and longevity. Microdot Technology: The top layer of the fabric has microdots made with PVC technology for optimal reflection. 1.0 Gain: Reflects the same amount of light back as the projector produces, achieving a true cinema experience. Black Backing: The back of the fabric is black, enabling the screen to be placed in front of a window without light interference. Installation: Wall or Ceiling Mount: The screen can be easily mounted on the wall or ceiling. Channel Fix Brackets: Designed for one man installation, allowing flexible bracket positioning along the casing's profile. Overall, the Sapphire Mayfair Electric Projector Screen with Handheld Radio Remote Control is a high quality projection solution with advanced features, making it a reliable and versatile choice for various settings. The screen's weight is 40 KGs, indicating its sturdy build and durability.

    AV Parts Master

  15. AILE Pulse Oximeter Oxygen Meter Adults Accurate Fast Easy Larger (cell Missing)

    eBay

  16. Finger Pulse Oximeter Color OLED Display Oxygen Saturation Meter Protable PR SPO2 Heart Rate Monitor

    Finger Pulse Oximeter Color OLED Display Oxygen Saturation Meter Protable PR SPO2 Heart Rate Monitor

    Aliexpress UK

  17. Vaddio 999-85150-000 CeilingMIC Microphone

    CeilingMIC MicrophoneNext generation echo canceling ceiling microphone pod provides a 360 degree pickup pattern. Key Features: Design allows for custom ceiling drop cable length and easy installation Three element array head with LED mute status indicator Supports both reference and non referenced AEC Works with Vaddio products designed with an EasyMic port CeilingMIC complements most interiors with its sleek design featuring smooth lines and quality acoustical fabric wrap. These overhead microphones are a more economical alternative to a custom installation. Compared to table microphones, ceiling mounted microphones create a clean look in your conference room or meeting space, and eliminate table clutter. Vaddio 39;s CeilingMIC is ideal for drop tile ceilings and open ceiling environments as well. With full 360 degree pickup coverage, one CeilingMIC provides excellent coverage for an average size meeting room table. For larger tables, a second CeilingMIC provides additional coverage. Each CeilingMIC unit delivers the performance of three microphone elements built into a single pendant hanging enclosure. Each unidirectional cardioid microphone element is equipped with integrated echo cancellation and Digital Signal Processing (DSP), including equalization, filtering and automatic gain control (AGC). The DSP in a companion product such as the Vaddio AV Bridge MATRIX PRO or EasyUSB Mixer Amp provides an AEC reference from far end and applies it to individual mic elements, so conference calls are crystal clear on both ends of the conversation. With its plug and play design, installation is as simple as connecting a Cat 5 cable between the CeilingMIC microphone interface box and the EasyMic compatible Vaddio equipment. Power, control and audio are all incorporated into the single cable. The CeilingMIC supports lengths of up to 100 feet of Cat 5 cable between its interface box and EasyMIC ports. In addition, its lightweight, simplified ceiling box means faster, easier installations. The CeilingMIC pendant includes a 36 inch adjustable drop cable and with a standard RJ45 jack connection, the pendant can be extended to a total length of 15 ft (5 meters) from the interface box. This Package Includes: CeilingMIC microphone (black or white) Silicone split strain relief boot (black or white) 3 39; (0.9m) cat 5 cable (black or white) CeilingMIC interface box Cable clamp grommet 2 qty ceiling trim ring plates (black or white) with mounting screws Ceiling tile brace Installation Guide

    AV Parts Master

  18. AILE Pulse Oximeter Fingertip Oxygen Meter Fast Accurate Large Red Display

    Box damage used

    eBay

  19. 8mm Practical Oxygen Inhaler Buoy Type Medical Inhaler O2 Pressure Reducer Oxygen Gauge Flow Meter for Hospital Home Plastic

    8mm Practical Oxygen Inhaler Buoy Type Medical Inhaler O2 Pressure Reducer Oxygen Gauge Flow Meter for Hospital Home Plastic

    Aliexpress UK

  20. Finger Pulse Oximeter Blood Oxygen Saturation Meter SpO2 Heart Rate Monitor UK

    Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. Power by: 2xAAA Battery (not included). Color: Bule, White.

    eBay

  21. Vaddio 999-85100-000 CeilingMIC Microphone

    CeilingMIC Microphone Next generation echo canceling ceiling microphone pod provides a 360 degree pickup pattern. Key Features: Design allows for custom ceiling drop cable length and easy installation Three element array head with LED mute status indicator Supports both reference and non referenced AEC Works with Vaddio products designed with an EasyMic port CeilingMIC complements most interiors with its sleek design featuring smooth lines and quality acoustical fabric wrap. These overhead microphones are a more economical alternative to a custom installation. Compared to table microphones, ceiling mounted microphones create a clean look in your conference room or meeting space, and eliminate table clutter. Vaddio's CeilingMIC is ideal for drop tile ceilings and open ceiling environments as well. With full 360 degree pickup coverage, one CeilingMIC provides excellent coverage for an average size meeting room table. For larger tables, a second CeilingMIC provides additional coverage. Each CeilingMIC unit delivers the performance of three microphone elements built into a single pendant hanging enclosure. Each unidirectional cardioid microphone element is equipped with integrated echo cancellation and Digital Signal Processing (DSP), including equalization, filtering and automatic gain control (AGC). The DSP in a companion product such as the Vaddio AV Bridge MATRIX PRO or EasyUSB Mixer Amp provides an AEC reference from far end and applies it to individual mic elements, so conference calls are crystal clear on both ends of the conversation. With its plug and play design, installation is as simple as connecting a Cat 5 cable between the CeilingMIC microphone interface box and the EasyMic compatible Vaddio equipment. Power, control and audio are all incorporated into the single cable. The CeilingMIC supports lengths of up to 100 feet of Cat 5 cable between its interface box and EasyMIC ports. In addition, its lightweight, simplified ceiling box means faster, easier installations. The CeilingMIC pendant includes a 36 inch adjustable drop cable and with a standard RJ45 jack connection, the pendant can be extended to a total length of 15 ft (5 meters) from the interface box. This Package Includes: CeilingMIC microphone (black or white) Silicone split strain relief boot (black or white) 3' (0.9m) cat 5 cable (black or white) CeilingMIC interface box Cable clamp grommet 2 qty ceiling trim ring plates (black or white) with mounting screws Ceiling tile brace Installation Guide

    AV Parts Master

  22. New Medical Portable Finger Pulse Oximeter Blood Oxygen Heart Rate Saturation Meter Oled Oximetro De Dedo Saturometro Monitor

    New Medical Portable Finger Pulse Oximeter Blood Oxygen Heart Rate Saturation Meter Oled Oximetro De Dedo Saturometro Monitor

    Aliexpress UK

  23. Finger Pulse Oximeter Blood Oxygen Saturation Meter SpO2 Heart Rate Monitor UK

    Key Points: ✔ Accurate & Reliable Readings – Measures SpO2 (oxygen levels), pulse rate, and PI value. ✔ Easy One-Button Operation – Hassle-free monitoring with fast results. ✔ Portable & Lightweight – Compact size fits easily in pockets or bags. ✔ LED Display – Clear and bright screen for easy reading. ✔ Battery Powered – Requires 2 AAA batteries (not included). Features: Fast & Precise Measurements – Get results within seconds. Comfortable Finger Clip Design – Secure and non-invasive. Auto Power-Off Function – Saves battery when not in use. Durable PVC Material – Lightweight yet sturdy for long-term use.

    eBay

  24. Genee GV Elite 200W Wireless Visualiser

    GV Elite 200W The Genee Vision Wireless Elite range is the professional series that has been designed with a soft swan neck allowing teachers to adjust the visualiser 360 degree for use in many different applications. The Elite professional range encourages collaborative learning as up to 60 units can be connected and used simultaneously to allow teachers to seamlessly compare students work from the connected devices. This model also has a detachable base and built in clamp, which makes it easily secured to a desk. Connect up to 60 Genee Vision Wireless Elite visualisers at one time and compare more than one student s piece of work to eliminate the hassle and disruption of sharing one visualisers in a classroom. Collaborative Connectivity The Genee Vision Wireless Elite allows you to connect up to 60 units together and can be controlled with the powerful and intuitive software. This allows the teacher to place a visualiser on each student s desk and instantly share their work to class. Built in Audience Response System The Genee Wireless Elite 200 W ? also has built in audience response system, so students can answer pre set questions by the teacher. No more cables! Our Genee Vision Wireless range are completely wireless, there s no need to connect any HDMI or power supply! With a wireless range of 20 meters gives the teachers the freedom to move the visualiser anywhere in the classroom and ability to create more interactive and engaging lessons. No Need for your own Wi Fi network The Genee Vision Wireless creates its own Wi Fi network which doesn t interfere with you current IT Network. Simply plug in the Wi Fi dongle on your device and enter the password and you are ready to go! Bespoke Software Easy to use and created to be an all in one software for you to use with the Visualisers. With the software you can easily capture images, rotate image choose from negative or black and white. The software also allows you to record the session which you can later send to your students. Built in Lights The built in lights gives you better quality images in a variety of environments.

    AV Parts Master

  25. Bosean Multi Gas Detector O2 H2S CO LEL 4 in 1 Gas Meter Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector

    Bosean Multi Gas Detector O2 H2S CO LEL 4 in 1 Gas Meter Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector

    Aliexpress UK

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