Top Bubble Observations

Luster Leaf 1662 Professional Soil Test Kit with 40 Tests

  • 50 safe, easy, hands-on tests for nitrogen, phosphorus, and potassium using nonhazardous TesTab.
  • Each kit includes the necessary apparatus, simple diagrammed instructions, and laminated color chart.
  • Specifically designed to meet The GLOBE (Global Learning and Observations to Benefit the Environment) Program standards..
  • Does NOT come with a soil pH test, only tests for N-P-K.
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Sakura Color 30 Color Kupi Pencil (Canned) FY30 (Japan Import)

  • It is hard to break type 1 30 colors, it is easy to remove it, shave. All is colored pencil of the core. It is a colored pencil utilizing the beauty of the color with the crayons and the ease of writing two colored pencil. Color-coded map of three, observations, and graph.
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Orion 5660 1.25-Inch SkyGlow Broadband Eyepiece Filter

  • The SkyGlow filter enhances deep-sky observations in moderately light-polluted skies.
  • Broadband filter blocks the most common wavelengths of light pollution for increased contrast and better views.
  • SkyGlow eyepiece filters improve views of nebulas, galaxies as well as open and globular star clusters.
  • 1.25" filter with metal filter cell construction compatible with all 1.25" Orion telescope eyepieces and filter-threaded 1.25" accessories.
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DJ Record Scratch 12 (feat. DJ Sound Effects)

  • Connect via Bluetooth or play MP3, USB, SD, FM Radio or plug in your laptop.
  • Two Adkins Professional Audio 15" 800 Watt Powered Lighted speakers.
  • Adkins Professional Audio CDMB-5000 Dual CD Player / DJ Audio Mixer Combo.
  • Great for DJ, backyard weddings, graduation parties, karaoke contests, pool parties, coffee house performances, recitals, reunions, anniversary observations and more..
  • A ready-to-go DJ Package with Everything you need to DJ..
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Andonstar ADSM302 1080P HDMI Portable USB Digital Microscope with Adjust Screen for Soldering and Phone Repair

  • ...n the monitor both allow you to take pictures, record videos, zoom in, zoom out, and other simple operations.
  • [Connect with PC] Produced images can be easily transferred to a monitor.When connected to a PC,It is powered via USB port.Please launch the installed software only when it is connected to a PC and ready for observations.It has up to 560x continuous magnification when connect with large monitor. Support 4 different output methods: AV, USB, HDMI and memory cards（Not included)(up to 32G).Images and videos obtained during your observations saved to a SD card and output..
  • [High-quality height-adjustable bracket] The height adjustable stand of this USB microscope can adjust the magnification and the distance between the camera and the object by the controller.Sturdy and nicely weighted base enable to minimize shaking and keep your specimen in sharp focus..
  • [8 LED Light & fill lights on both sides] The Built-in 8 LED illumination with adjustable intensity control,allowing you to set the desired level of illumination, and a measuring scale.
  • Two freely adjustable Fill lights on both sides,brightness can be adjusted by dimmer.provide excellece detail and optimal clarity and allows capture picture or video in the woods and some dark places..
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Koolertron 4.3 inch Full Color LCD Digital USB Microscope with 10X-600X Magnification Zoom,8 LED Adjustable Light,Rechargeable Lithium Battery,Micro-SD Storage,Camera Video Recorder

  • [4.3inch full HD LCD screen] Built-in 4.3 inch LCD screen provide broad field of view for easy viewing.Powered by rechargeable Li-on battery (2hrs work time) or USB.Truly portable and independent.Images and videos obtained during your observations are saved to a microSD card(Not included),Maximum supporting 32GB.
  • [Connect with PC] Produced images can be easily transferred to a PC monitor or even a smart TV that can download and install the Android camera driver software.When connected to a PC, the microscope is powered via USB port. Please launch the installed software only when your microscope is connected to a PC and ready for observations.It has 10x-600X continuous magnification When connect it with large monitor..
  • [8 Adjustable LED Light] The Built-in 8 LED illumination with adjustable intensity control,allowing you to set the desired level of illumination, and a measuring scale.provide excellece detail and optimal clarity and allows capture picture or video in the woods and some dark places..
  • [High-quality height-adjustable stand] The height adjustable stand of this USB microscope can adjust the magnification and the distance between the camera and the object by the controller.Sturdy and nicely weighted base enable to minimize shaking and keep your....
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Koolertron 4.3 inch LCD Digital USB Microscope,8MP 1-1000X Magnification Handheld Digital Microscope Camera,8 LED Light,Rechargeable Battery LCD Microscope for Circuit Board Repair Soldering PCB Coins

  • ...battery (2.5hrs work time) or USB.Truly portable and independent..
  • 【Support Connect with PC 】: This 4.3 inch digital microscope also support connect with your computer via USB cable,and view object on the PC display.Please launch the installed software only when your microscope is connected to a PC and ready for observations.(The larger the connected monitor,the higher the magnification).
  • 【Height & Adjustable Angle Bracket】This angle-adjustable stand specifically solves the problem of high reflection which is different form Vertical microscopes.(Vertical microscopes is easy to lose sight of the details of the objects due to reflection) The height adjustable stand can adjust the distance between the camera and the object..
  • 【Excellent Lighting Effect & Save & output of Images and Videos】 Built-in 8 LED lights in microscope lens.with a continuous service life of 100000 hours.provide excellent detail and optimal clarity and allows capture pictures or video in the woods and some dark places.Equipped with Micro SD card slot .You can save the images and videos obtained during your observations to the card and output.(Micro-SD card is not included,Maximum support for 64G Micro SD cards).
  • 【Best Gifts】Perfect for circuit board inspection, QC inspec....
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Elikliv EDM9 7'' LCD Digital Microscope 1200X, 1080P Coin Microscope with 12MP Camera Sensor, Wired Remote, 10 LED Lights, Soldering Electronic Microscope for Adult, Compatible with Windows/Mac OS

  • ...pe supports display amazing images and videos, which is convenient for easy and accurate observation and soldering. With rotatable (90 degrees) HD screen design, it is more convenient for user from different angle to view it..
  • 【Continuous 10X-1200X Magnification】Allow to zoom in and see the incredible details of observations at a magnification range from 10X to 1200X. The actual magnification differs due to the distance between camera and observations..
  • 【Adopted 10 LED Light Design】The 8 Adjustable LED illuminator ensure your specimens are clear and bright.
  • with 2 extra auxiliary lights, Provide more excellent detail and optimal clarity and allow to capture pictures or video in some dark places..
  • 【Photos and Videos】Elikliv video microscope is not only a microscope, but also a camera, which can take pictures and record videos. You can save the images and videos that obtained during the observation process to the Micro card and output..
  • 【Hook Up To PC For Larger View 】The PC view supports Windows and Mac OS so you can observe on a larger scale and facilitate data sharing and analysis. No extra software download needed, just run the default APPs "Windows Camera" for Windows 10 and "Photo Booth" for iMac/MacBook.
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15 inch Lighted DJ System, Adkins Professional Audio, DJSYS-75

  • Connect via Bluetooth or play MP3, USB, SD, FM Radio or plug in your laptop.
  • Two Adkins Professional Audio 15" 800 Watt Powered Lighted speakers.
  • Adkins Professional Audio CDMB-5000 Dual CD Player / DJ Audio Mixer Combo.
  • Great for DJ, backyard weddings, graduation parties, karaoke contests, pool parties, coffee house performances, recitals, reunions, anniversary observations and more..
  • A ready-to-go DJ Package with Everything you need to DJ..
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Elikliv EDM4 4.3\ Coin Microscope, LCD Digital Microscope 1000x, Coin Magnifier with 8 Adjustable LED Lights, PC View, Windows Compatible

  • ...igital imaging, the LCD screen displays real-time crisp images and good quality videos in full lighted view with 8 LED fill lights. A large screen enhances ergonomics and eliminates eye and neck strain compared with the eyepiece..
  • 50X-1000X Magnification - This allows you to zoom in and see the incredible details of observations at a magnification range from 50X to 1000X. The actual magnification differs due to the screen size, the distance between the camera, and the observations..
  • Microscope-PC View - Supports Windows connection so you can observe on a larger scale. No extra software download is needed, just run the default APPs "Windows Camera" for Windows 10. Does NOT compatible with Mac OS..
  • 8 Adjustable LED Lights - Built-in 8 adjustable LED lights provide sufficient and uniform lighting, you can freely adjust the brightness by rotating the button to ensure that your specimens are clear and bright, and allow you to capture pictures or record videos in the woods and some dark places. Elikliv DM4 microscope will bring you an excellent experience..
  • Widely Used, Great Gift - The digital microscope is very suitable for circuit board inspection, coins, jewelry, and stamps, watch/clock repair, skin detection, kids education inspection, textile industrial,....
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1.25 4mm Plossl Eyepiece Fully Coated Metal Telescope Eyepiece for Astronomic Telescope Accessory

  • The frame is made of quality metal, durable and tough..
  • Fully multilayer coated glass with excellent image contrast and light transmittance..
  • High power eyepiece, suitable for 1.25 inch /31.7mm telescope..
  • High definition eyepiece, which can increase the magnification of telescope combination..
  • Suitable for view scenery, celestial observations, nebulae, etc..
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TOMLOV DM4 Coin Microscope 1000X with 4.3\ Screen, 720P LCD Microscope with Metal Stand, 8 Adjustable LED Lights, PC View for Kids Adults, Windows Compatible, 32GB TF Card Included

  • ...maging, the LCD screen displays real-time crisp images and good quality videos in full lighted view with 8 LED fill lights. A large screen enhances ergonomics and eliminates eye and neck strain compared with an eyepiece..
  • ✔50X-1000X Magnification - TOMLOV DM4 allows you to zoom in and see the incredible details of observations at a magnification range from 50X to 1000X. The actual magnification differs due to the screen size, and the distance between the camera and the observations..
  • ✔Hook up to PC - Supports Windows connection so you can observe on a larger scale. No extra software download is needed, just run the default Apps "Windows Camera" for Windows 10. Does NOT compatible with Mac OS..
  • ✔8 LED Fill Lights - The coin magnifier with light have built-in 8 adjustable LED lights that can adjust the brightness from dark to bright by sliding the switch, allowing you full control of the brightness to view the microscopic world with proper lighting..
  • ✔User Friendly - Easy to assemble, focus and view tiny details. A versatile LCD digital microscope was built to inspect coins, circuit boards, plants, inserts, jewelry, stamps, etc. Ideal learning tool for adults, science-minded students, and kids..
  • ✔Built-in SD Card - This LCD screen digital microsco....
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