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Best Secondary Electron Imaging

LCD Digital Microscope - 2000X Biological Microscope with Digital&Microbial Lens - Opqpq Electronic Microscope with 7'' IPS Display, 10 LED Lights, 12MP Camera, Windows/Mac OS Compatible

  • ...etc. 2000x microbial lens is suitable for microbial/cell observation. usb microscope knob focus range 2-55mm, image adjustment wheel (1x/1.5x/3x) on the side of the screen. Portable microscope 50-2000X continuous magnification, always finding a suitable multiple for you too..
  • ★Save & output Images and Videos: This electron microscope built-in 12MP digital microscope camera, 1080P high definition imaging. coin microscope can capture 4032*3024P image and 1920*1080P video. This portable microscope equipped with Micro SD card slot and 32G tf card(Max supports 64G card)..
  • ★Compatible with Windows & Mac OS system: this electron microscope compatible with Windows XP/Vis ta/7/8/10 or Mac 10.5/Above. Provides a wide field of view for easy viewing. Kids microscope widely used for a school class, home kids funny play and so on. Enhancing the interactivity between parents and kids, teachers and students..
  • ★Dual Light Source: microscope kit has top and bottom LED light sources. The bright bottom source shines upward, suitable for observing glass specimens. The wireless microscope led lights are adjustable, allowing you to set the desired level of illumination. Use USB cable to connect the microscope and base to power the bracket light source..
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Organic Chemistry Model Kit (307 PCS) – Armyte Chemistry Molecular Model for Teacher Student and Young People Academic Chemistry Education, Pack with Atoms, Bonds, Electron Orbital (Colorful)

  • ...rs or parents, you can teach your students or children about the complex molecular structure much easier than only picture in books!.
  • 2. Most complete and precise Chemistry model: This sophisticated model contains 126 atoms including: Carbon, Nitrogen, Oxygen, Hydrogen, Sulfur, Chlorine, etc. Besides, it contains 30 electron cloud orbitals, 150 molecular bonds (single bond.
  • triple bond) and 1 bond-disassemble tool. With this kit, it’s very easy to make a benzene, ethylene, methane molecular by using ‘4-hole Carbon’ atom and ‘1-hole Hydrogen’ atom..
  • 3. Excellent Electron Orbital Model Kits: Our product contains extra electron orbital model for advanced education in Chemistry. For example, you can assemble a Methane electron orbital model by using ‘5-hole Carbon’ atom and ‘1-hole Hydrogen’ atom. This is a difficult part and therefore, it’s an essential part for students and children..
  • 4. Durable Model: PP (polypropylene) plastic Atoms have good durability, high gloss and well texture. LDPE (Low density polyethylene) plastic linking bonds have perfect durability and perfect bending property. The product can endure many years. Never worry about broken problem..
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InfiRay Xinfrared P2 Thermal Camera for Android Smartphones, Smallest Imager Infrared Imaging Camera, 9g Fully Metal Body, 256X192 IR Resolution, Night Vision Go APP Installation( Android Only)

  • ...e InfiRay P2 Night Vision Go Thermal Camera Imager is a high-performance thermal camera that uses a VOx detector to provide clear images in low-light or no-light conditions. The thermal camera is designed specifically for use in any applications where clear, accurate images are required..
  • 49000 TEMPERATURE DATA~SECONDARY ANALYSIS: The InfiRay P2 Night Vision Go Thermal Camera Imager is a device that captures thermal images and records temperature data. It can be used for secondary analysis to help identify hotspots..
  • SUPPORT ANDROID 6.0 AND ABOVE: InfiRay P2 Night Vision Go Thermal Camera Imager is a high-tech product that supports android 6. 0 and above. It has a built-in thermal camera that can detect and display the surrounding environment in real-time. It can used for Safety at Night,Hidden Camera Detection,Circuit Board,Building HVAC..
  • BATTERY-FREE DESIGN: InfiRay P2 thermal camera make easy to use with mobile and no need extra battery and device is compacted. Made with high quality and you can make good thermal camera experience with InfiRay P2..
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Humminbird 411390-1 MEGA 360 Imaging Universal Fish Finder Transducer

  • Every detail, in every direction, now for every boat.
  • Use MEGA 360 Imaging without sacrificing boat control. Whether trolling or using Spot-Lock, MEGA 360 Imaging is independently mounted, so your sonar picture remains unchanged as the trolling motor turns.
  • Pick from two operation modes for this transducer.
  • MEGA 360 Imaging or Side Imaging. This allows you to view a MEGA 360 Imaging view or use this transducer as a MEGA Side Imaging sonar source by selecting the Side Imaging operation mode.
  • Mark waypoints directly on your MEGA 360 Imaging screen and watch them update as your boat position changes, making it easy to find and then cast to fish and structure.
  • What's Included: MEGA 360 Imaging transducer with attached power cable and transducer cable, 10' SOLIX transducer extension cable, 10' HELIX transducer adapter cable, 10' MEGA 360 power cable and adjustable, aluminum MEGA 360 Imaging mounting bracket with depth retaining ring for shaft.
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XtremPro 192KHz DAC Converter, 24bit Digital to Analog Audio Converter, Volume Control, Optical, Coaxial, Toslink To Analog, 3.5mm Audio Headphone Amplifier & Mini Stereo Pre-Amplifier - Black (61089)

  • Features the famous Burr-Brown (TI) A/D converter which is unsurpassed in terms of sound quality and performance. Improved overload handling for smoother clipping and analog warmth is handled by PCM4222.
  • Dual DAC architecture for enhanced stereo imaging and signal-to-noise ratio.
  • Dedicated D/A converter for greater convenience, allows monitoring a secondary source.
  • Acoustically Focused Clocking - The flawless clocking in Pure2 is ensured by the same oven-controlled crystal oscillator technology from Antelope Audio's legendary master clocks.
  • Transparent Analog Monitoring - A -1dB stepped relay attenuator with 0.05dB precision and full bypass option.
  • Easy-to-use Software Control - Super intuitive macOS and Windows compatible software panel.
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Humminbird 411320-1 Helix 15 Chirp MEGA SI+ GPS G4N Fish Finder

  • Features MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS with Humminbird Basemap, AutoChart Live, Wi-Fi, NMEA 2000, Bluetooth and Ethernet networking.
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar.
  • One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
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Humminbird 411350-1 Helix 8 Chirp MEGA SI+ GPS G4N Fish Finder

  • Features MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, internal GPS with Humminbird Basemap, AutoChart Live, Wi-Fi, NMEA 2000, Bluetooth and Ethernet networking.
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar.
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sona.
  • One-Boat Network Compatible: Many Humminbird models seamlessly integrate and communicate with Minn Kota and Cannon products to unlock more features and capabilities for anglers everywhere. Make the more of your time on the water with the exclusive boat control and fish-catching features of the One-Boat Network.
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JOYO JF-02 Ultimate Drive Overdrive Guitar Effect Pedal

  • Ultimate Drive Overdrive Guitar Effect Pedal.
  • Hybrid OCD distortion of solid state or vacuum tube tone.
  • Effects of electron tube amplifier and complex harmonic spacious sound.
  • Intermediate between distortion and overdrive, different from the normal diode clipping circuit..
  • Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume..
  • Soothing and sweet tone & more active redundancy..
  • Effects of electron tube amplifier and complex harmonic spacious sound..
  • Also added High and Low switch to tailor overdrive frequencies to your liking..
  • Powered by: 1 * 6F22 9V battery / DC 9V adapter (neither included).
  • Effect pedal size: Approx. 12 * 6.7 * 5.6cm / 4.7 * 2.6 * 2.2in.
  • Package size: 12.8 * 7.5 * 6cm / 5.0 * 3.0 * 2.4in.
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Humminbird 411620-1 Helix 7 Chirp MSI GPS G4 Fish Finder

  • 7″ ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You’ll unlock new details with up to 3X more output than standard Side Imaging sonar.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You’ll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Humminbird 411650-1 Helix 7 Chirp MSI GPS G4N Fish Finder

  • 7" ultra-wide display gives you ample room to view the many pre-loaded split screen view options.
  • Features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS and Humminbird Basemap built-in.
  • MEGA Side Imaging: See the world below like never before with crystal-clear viewing out to 125 feet on either side of your boat. You'll unlock new details with up to 3X more output than standard Side Imaging sonar.
  • MEGA Down Imaging: Get unprecedented underwater clarity with coverage down to 125 feet below your boat. You'll unlock new details with up to 3X more output than standard Down Imaging sonar.
  • Ethernet Networking: High-speed Ethernet allows you to build a powerful, professional-grade fishing system. Easily connect multiple fish finders, or upgrade to add-on technologies like Minn Kota i-Pilot Link, 360 Imaging and CHIRP Radar.
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Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone Amplifier

  • 【6J1 ELECTRON TUBE】Preamplifier adopt 6J1 electron tube, classic collocation. This is a preamplifier + headphone amplifier that can be used with a post-amplifier or an active speaker, or it can be used with headphones..
  • 【POWER SUPPLY】Preamplifier adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube. The headset can be pushed to 300 ohms, the general recommendation is 16-150 ohms..
  • 【WARM AND MELLOW MUSIC SOUND】A cost-effective preamplifier with warm, mellow, sweet and transparent sound. The sound of this board is warm, mellow, sweet and transparent, and full of music..
  • 【ENJOY DIY】Preamplifier is a cost-effective preamplifier. Replaceable op amp and upgrade the tube, just plug it in the direction of the foot. This preamplifier allows you and your family to enjoy the joy of DIY..
  • 【STABLE PERFORMANCE】Preamplifier preamp tube board is carefully debugged circuit with stable performance, quiet and no noise. Output port: 3.5MM headphone output, preamp output..
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Humminbird 411320-1CHO Helix 15 Chirp MEGA SI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking..
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Humminbird 411350-1CHO Helix 8 Chirp MEGA SI+ GPS G4N CHO (Control Head Only) Fish Finder

  • Control Head Only Model: This model does not include a transducer. This CHO model is a great choice for those looking to connect to connect to Built-in MEGA Imaging on Minn Kota trolling motors, accessory transducer options like MEGA 360 Imaging, or share sonar data from an existing Humminbird Ethernet network..
  • Keypad control: Master HELIX at the touch of a button. Access the preloaded views from the user-friendly menu system, operated by soft key controls that allow you to reliably operate your fish finder in any conditions..
  • MEGA Side Imaging+: See the world below like never before with a crystal-clear Side Imaging viewing out to 200 feet on either side of your boat. You'll unlock more fish and structure with 20% more detail and 60% more range capability than MEGA Side Imaging sonar..
  • MEGA Down Imaging+: Get unprecedented underwater clarity with Down Imaging coverage down to 200 feet below your boat. You'll unlock more fish and structure with 20% more detail and 60% more depth capability than MEGA Down Imaging sonar..
  • NMEA 2000 networking built-in: Connect an accessory NMEA 2000 network to your control head for even more information.
  • from boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking..
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