Best Computerized Metering Device

Aoefg HY-BT168 Battery Tester Universal Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries Requires No Battery for Operation

  • Test various sized batteries - A versatile digital battery tester that works for a variety of sizes from AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5,....
  • Battery health analyzer - Quickly find out how much power is left in your battery. One of the few battery checkers with an easy to read metering LCD....
  • Simple and accurate - A precise universal battery checker that is easy to use. Place your test battery into the battery checker to quickly see how....
  • Reliable tool - The T-333 household battery tester is great for finding out if your everyday devices need new batteries, or if that device is faulty.....
  • Save money reduce waste - With Tenergy's battery health tester, you will no longer guess if a battery is in good condition. Maximize your battery....
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Makita EK7301X1 14' 73 cc Power Cutter with Diamond Blade

  • Improved decompression valve and metering spring for precise fuel regulation at start up..
  • Ignition coil with start-support function stores electrical energy with each pull for easier start ups.
  • On-Off-Choke operation switch on a single lever for operator convenience.
  • Five stage filtration system with advanced directional air flow, provides cleaner air for better saw performance.
  • Starter grip decompression valve for faster starting.
  • Carburetor engineered with improved deco-valve and metering spring for precise fuel regulation at start up.
  • Reinforced aluminum blade guard with 70 Degrees range of limitless positioning using a marked knob handle.
  • Cutting arm position simply changes from center position to flush outboard position allowing cuts directly adjacent to work.
  • New ignition coil with start-support function stores electrical energy with each pull for easier start ups.
  • Water kit is assembled to saw and can be used with garden hose, gravity tank or pressure tank.
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Nikon COOLPIX L810 16.1 MP Digital Camera with 26x Zoom NIKKOR ED Glass Lens and 3-inch LCD (Black) (OLD MODEL)

  • 16.1 Megapixel CCD sensor,Connectivity: AV Output, HDMI C (Mini), USB 2.0.
  • 26x Zoom-Nikkor ED glass lens,Image Size (pixels): 4608 x 3456 (16M).
  • Top Continuous Shooting Speed at full resolution: Up to 4 shots at approx. 1.2 frames per second.
  • HD (720p) Movies with Stereo Sound,3-inch Ultra high resolution (921,000 dot) LCD.
  • Exposure Metering : 256-segment matrix, center-weighted.
  • 3-inch Ultra high resolution (921,000 dot) LCD.
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Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital Camera - E Mount Compatible Cameras - ILCE-6400L/B (Renewed)

  • Next Gen speed: experience the world's fastest 0. 02 sec AF with real time AF and object tracking / Enhanced subject capture: wide 425 Phase/ 425 contrast detection points over 84% of the sensor.
  • Fast & accurate: up to 11Fps continuous shooting at 24.2 MP raw with crisp, clear natural colors.
  • Multiple movie functions: make time lapse movies or slow/quick motion videos without post processing.
  • Tiltable LCD screen: customizable for vlogging, still photography or recording a professional film.
  • In the box: rechargeable battery (NP-FW50) AC adaptor (ac-uud12), shoulder strap, body cap, accessory shoe cap, eyepiece cup, micro USB cable.Metering Type:1200 zone evaluative metering.
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Canon Extender RF 2X (4114C002) + Cap Keeper + Cleaning Kit + More (Renewed)

  • Bundle Items Includes: 1 x Canon Extender RF 2x, 1 x Lens Cap Keeper, 1 x Cleaning Kit.
  • Extend the reach of select Canon RF-mount lenses with the Extender RF 2x. This teleconverter magnifies the image by 2x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the Extender RF is dust and water resistant and has a heat shield exterior to ensure optimal performance in a range of conditions..
  • Key Features: RF-Mount Teleconverter - 2x Magnification Factor - Maintains Metering, Autofocus, and IS - Dust and Water Resistant.
  • Compatibility: RF 100-400mm f/5.6-8 IS USM, RF 100-500mm f/4.5-7.1L IS USM (can only be used within 300-500mm range), RF 400mm f/2.8L IS USM, RF 600mm f/11 IS STM, RF 800mm f/11 IS STM, RF 600mm f/4L IS USM.
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Acoustic Audio AA5102 Bluetooth Powered 5.1 Speaker System Home Theater Surround, Black (AA5102)

  • Enhanced bass boost design, front panel controls, illuminated display, bass, treble and main volume controls, stereo auxiliary input, pro surround function, USB/SD card reader, plug and play connections, computerized enclosure design, magnetically shielded speakers.
  • 3.5mm to RCA wire included, 3 RCA to RCA jack cables included, remote control and full instructions included, 110V required power supply, designed and engineered in the USA.
  • Use for home entertainment system, laptop or PC, DVD player, gaming, MP3 player, cell phone, tablet or any other device with a 3.5mm headphone output or RCA audio output.
  • Acoustic Audio 5102 Bluetooth powered 5.1 multimedia home theater speaker system, 800 watts system power, 40Hz-20 kHz frequency response, built in Bluetooth receiver, 5 discrete independent channel inputs and outputs, integrated audio amplifier.
  • Subwoofer speaker is 5.5″ x 10.75″ x 11″, ported for fuller bass, 5 full range satellite speakers are 3.5″ x 3.25″ x 5.25″ each, satellite speakers are mountable with included hardware, 2 fronts and center satellite speakers have a 6′ single RCA cable, 2 rear speakers have 12′ single RCA cables.
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Sony 16-50mm f/3.5-5.6 OSS Alpha E-Mount Retractable Zoom Lens (Bulk Packaging)

  • Advanced 24.2MP BSI full frame Image Sensor w/ 1.8X readout speed.
  • 15 stop dynamic range, 14 bit uncompressed RAW, ISO 50 to 204,800. Compatible with Sony E mount lenses. Can be connected via Bluetooth with smartphones featuring (as of the date of release)- Android (Android 5.0 or later, Bluetooth 4.0 or later), iOS (Bluetooth 4.0 or later).
  • Up to 10fps silent or mechanical shutter with AE/AF tracking. Battery life (Still Images): Approx. 610 shots (Viewfinder) / approx. 710 shots (LCD monitor), battery life (Movie, continuous recording): Approx. 200 min (Viewfinder) / Approx. 210 min (LCD monitor).
  • 693 phase detection / 425 contrast AF points w/ 93 percent image coverage. Focus sensor: Exmor R CMOS sensor.
  • In the box: Rechargeable battery (NP FZ100), AC adapter (AC UUD12), shoulder strap, body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable. Metering type: 1200 zone evaluative metering.
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Sony - SNCXM632 - Sony SNC-XM632 Network Camera - Color, Monochrome - Exmor CMOS - Cable - Fast Ethernet

  • Advanced 24.2MP BSI full frame Image Sensor w/ 1.8X readout speed.
  • 15 stop dynamic range, 14 bit uncompressed RAW, ISO 50 to 204,800. Compatible with Sony E mount lenses. Can be connected via Bluetooth with smartphones featuring (as of the date of release)- Android (Android 5.0 or later, Bluetooth 4.0 or later), iOS (Bluetooth 4.0 or later).
  • Up to 10fps silent or mechanical shutter with AE/AF tracking. Battery life (Still Images): Approx. 610 shots (Viewfinder) / approx. 710 shots (LCD monitor), battery life (Movie, continuous recording): Approx. 200 min (Viewfinder) / Approx. 210 min (LCD monitor).
  • 693 phase detection / 425 contrast AF points w/ 93 percent image coverage. Focus sensor: Exmor R CMOS sensor.
  • In the box: Rechargeable battery (NP FZ100), AC adapter (AC UUD12), shoulder strap, body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable. Metering type: 1200 zone evaluative metering.
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Advanced VX 6 Refractor Telescope

  • 6-Inch Refractor Optical Tube: Astroimagers who demand the highest possible contrast for planetary imaging and brighter deep-sky object viewing choose the Celestron Advanced VX 6-inch Refractor Telescope.
  • Advanced Computerized GoTo Mount: Celestron's Advanced VX Mount is integrated telescope support, alignment, and guiding system and was specifically designed to provide optimum imaging performance for smaller telescopes.
  • Motors: The Advanced VX improved motors offer more torque and can handle slight load imbalances with ease.
  • Design: An updated industrial design offers more rigidity, less flexure, and improved aesthetics. The new design allows viewing or imaging across the meridian without interference from the motors housings, so you can seamlessly image the best part of the night sky.
  • SkyAlign Function: Observers and astroimagers will be impressed by the seamless operation of the Celestron Advanced VX 6-inch Refractor Telescope's SkyAlign function. It makes computerized aligning of the telescope fast, easy, and accurate--simply point at any three bright objects in the sky and the telescope aligns itself.
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Celestron Motor for SCT and EdgeHD - Enables Electronic Focusing - Bring Celestial Objects into Sharp, Precise Focus, 94155-A

  • The Celestron focus motor for SCT and EdgeHD enables electronic focusing using a computer or Celestron Computerized mount hand controller for remote/hands-free observing.
  • Self-powering when connected to a Celestron Computerized mount the mount provides the power When connected directly to a computer USB provides the power.
  • Compatible with a wide variety of Celestron Schmidt-Cassegrain EdgeHD and Rowe-Ackermann Schmidt Astrograph optical tubes Check description for full list.
  • Motor controls include multiple speed rates automatic goto indexed Focuser position and Focuser backlash compensation.
  • Focuser Utility software for Windows provides a simple user interface Also compatible with Celestron PWI.
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