Reviews Digital Wide Field

Devonian Tesla Tester Gauss Meter Surface Magnetic Field Tester

  • Application:Handheld digital WT10A gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field..
  • With small size, light weight and convenient carry, this instrument can meet the measurement requirements of various sites. 3，Can be used to measure DC magnetic field and flux density..
  • It has wide measuring range, simple operation and clear display..
  • Can be used to measure DC magnetic field and flux density..
  • Has the function of holding Measure Value/Peak Value, mT or Gs unit of display can be change over. Measuring range of 200mT or 2000mT, and others that as resetting zero by key and so on..
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OMAX 40X-2500X Digital Infinity Trinocular Polarizing Metallurgical Microscope with 9MP Camera and 100X Dry Objective

  • Stage: triple layer mechanical stage with clips, size: 15cm - 14cm, translation range 50mm x 75mm.
  • Focus mechanism: Coaxial coarse and fine knobs on both sides with adjustable tension control and stop lever.
  • Power supply: 110V 50Hz/60Hz (US and Canada).
  • Digital camera: - true color 3488x2616 pixels (9M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame rate: 1.9fps at 3488x2616, 8fps at 1744x1308, 27fps at 872x654 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included.
  • 5-year warranty against manufacturing defects.
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OMAX 40X-2500X Digital Infinity Trinocular Polarizing Metallurgical Microscope with 14MP Camera and 100X Dry Objective

  • Stage: triple layer mechanical stage with clips, size: 15cm - 14cm, translation range 50mm x 75mm.
  • Focus mechanism: Coaxial coarse and fine knobs on both sides with adjustable tension control and stop lever.
  • Power supply: 110V 50Hz/60Hz (US and Canada).
  • Digital camera: - true color 4096x3288 pixels (14M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 1.8fps at 4096x3288, 10fps at 2048x1644, 27fps at 1024x822 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included.
  • 5-year warranty against manufacturing defects.
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EMF Meter Electromagnetic Radiation Detector, EMF Detector Ghost Meter, Rechargeable Digital EMF Tester for Home Inspections Office Outdoor Ghost Hunting

  • ...ters, induction cookers, microwave ovens and other household appliances, and can also be used for ghost hunting and other activities.
  • Precise Measurement: The EMF detector has built-in electromagnetic radiation detector, which can display the radiation value on a clear LCD digital display after being processed by a control microchip/ μ The optional unit of T is used to measure the magnetic field radiation, and the unit of volt/meter is used to measure the electric field, making the measurement more accurate.
  • Audible and Visual Alarm: when the test result of digital EMF tester reader exceeds 0.4μT 4mG or 40V/m, the indicator flashes, the screen turns red, and the buzzer alarms. Long press the middle button to turn on/off the audible alarm.
  • Multifunction: The ghost meter has the average value and peak value reading, data retention function, which can lock the data with a touch, automatically shut down, set the required safety value settings, including the opening or closing of the audible and visual alarm.
  • Easy to Use: Electromagnetic radiation detector is easy to operate and move,....
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Dr.meter LX1010B Digital Illuminance/Light Meter, 0-100,000 Lux Luxmeter

  • ▶【Easy-Read LCD】: Whether you're in a bright sunny field or in a tight space, you can always read the Dr.meter Digital Illuminance/Light meter thanks to the large 18mmLCD display with 3-1/2 digits of info..
  • ▶【Large Range】: Whatever you're measuring, you can be sure that this light meter will capture it, as it has a wide range of 0 - 1000,000 Lux for any scenario..
  • ▶【Accuracy】: Get the right reading every time. You can rely on this digital illuminance meter to always read within a +/-5% range..
  • ▶【Quick Reading】: With a speedy sampling rate of 0.4 seconds, you'll never be stuck waiting for your reading to come through..
  • ▶【Long Battery Life】: Powered by a 9V battery, this unit has low energy requirements and will last you for a long time out in the field without needing a change..
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Eton Elite Shortwave Radio Duo: Field Bluetooth Desktop Radio and Traveler Compact Radio Bundle with Imitation Leather Carry Cases. AM/FM/LW/SW Bands with RDS, Station Memory, Alarm Clock Feature

  • Field Radio is a versatile receiver: Includes a line-in/line-out and headphone jacks, plus an FM telescopic antenna and external AM/FM/shortwave antenna connections.
  • Plus it comes with a handy carrying strap.
  • Field Radio's Fine Tuning: This radio features an LCD display with coarse/fine digital tuning, treble/bass control and 50 memory stations.
  • It's Bluetooth ready so you can stream your own music or favorite podcast.
  • COMPACT TRAVELER RADIO INCLUDED - This radio features a clock/alarm/sleep timer with time backup, rich orange LCD display & FM telescopic antenna. Tune in to your favorite AM, FM, longwave or shortwave bands with manual & digital tuning! It's easy to set the spacing & frequency so your stations will come in loud & clear. Cool imitation leather carry case included. It's only 5 inches wide, so it's easy to take with you on the go when you leave the big Field radio at home..
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Digital Peephole Viewer Doorbell Mini HD Smart Security Camera 3.5 inches Indoor LCD Screen

  • HIGH-DEFINITION CAMERA：This digital cat-eye viewer provides up to 720P image resolution, home video doorbell can be displayed in high-definition and clearly understand the visitor information in time..
  • ULTRA WIDE ANGLE VIEW：This digital cat-eye viewer can provide a 120-degree ultra-wide viewing angle, 3.5″ digital LCD security camera provide you with a wider field of view, so that you can clearly see visitors..
  • DISPLAY：This digital cat-eye viewer is equipped with a 3.5-inch LCD color display with a high-definition resolution of 480 x 320p, 3.5 inch LCD HD screen peephole viewer can display images or videos clearly and smoothly..
  • DOOR BELL：This outdoor cat-eye observer is equipped with a mini HD smart surveillance camera, 24 hours monitoring, 3.5 inch digital doorbell can protect your family around the clock, greatly improving the security of your home..
  • SIMPLE DESIGN：This outdoor camera is made of high-quality zinc alloy, and the indoor main unit has a beautifully coated plastic cover, so door viewer camera is light and slim and peephole viewer photo is easy to install..
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Pulsar Digisight Ultra N450 Digital Night Vision Riflescope

  • 2x/4x digital zoom with continuous and stepped option.
  • Stream Vision App - connects scope to smart device for remote viewing and streaming.
  • Built-in recording with sound, without the use of cables or DVRs and Picture in Picture & precise digital zoom with a wide field-of-view.
  • Rechargeable B-Pack power system provides 8-hours of battery life.
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AmScope 3.5X-180X Simul-Focal Stereo Zoom Microscope on Dual Arm Boom Stand with 144-LED Ring Light and 14MP Camera, SM-4TPZZ-144-14M

  • Simul-focal trinocular stereo microscope simultaneously views clear images through trinocular port and eyepieces.
  • 3.5X-180X super wide field stereo zoom magnification power.
  • Up to 2-1/2" super wide field view and maximum 8" working distance.
  • 14MP USB 2.0 digital camera with advanced editing & measuring software for Windows XP/Vista/7/8/10.
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Revo Sunglasses Descend N: Polarized Lens Filters UV, Rimless Rectangle Frame, Black Frame with Graphite Lens

  • For panoramic views and activities requiring excellent peripheral vision, Descend N is ideal. Its rimless design offers a wide field of view and keeps this frame feeling lightweight all day. Best sunglasses for golfing, fishing, driving and everyday wear..
  • LENS: Revo high-contrast polarized Serilium+ lenses (lightweight, impact-resistant, glare-reducing nylon) | 8-base lens technology (a more curved profile, temple to temple) | Revo Light Management System (filters harmful UV, HEV, and Blue Light) | Digital Device-friendly (reduces glare and enhances clarity of digital screens).
  • FRAME: Rimless frame (lightweight with a larger field of vision) | Elastomeric nose pad and temple tips (slip-reducing rubber provides a more secure fit) | MotionFit design (maximizes comfort by eliminating unwanted pressure points).
  • WARRANTY: All Revo sunglasses are covered against defects in material or workmanship for two years from the date of purchase. The warranty doesn't cover scratched lenses, or products that have been damaged through misuse or alteration..
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40X-2000X Compound monocular Microscope with Microscope Slide Set, Cell Phone Adapter, Dual LED Illumination Powerful School Home Education biomicroscope， 2MP USB Camera

  • 【Compound Microscope】Digital wireless compound microscope and 1.3MP camera with USB 2.0 output for capturing or displaying images on a computer or projector, this 40X-2000X biological microscope is designed to help students/children/adults/beginners/amateur scientists/hobbyists explore the wonderful world of life..
  • 【Magnification Settings】 Wide angle WF10x and WF20x eyepieces with 2X lenses combined with three achromatic objectives of 4x, 10x and 40x provide 40x 100x 250x 400x 1000x/ 80x 200x 500x 800x 2000x magnification. You can reveal a wealth of detail in your samples and find incredible views of the world that cannot be explored with the naked eye..
  • 【Dual Illumination System】The microscope has incident and transmitted LEDs, and the brightness of the light source can be adjusted by turning a knob. The LED system ensures a long battery life, making it ideal for those long field trips. With variable intensity LED illumination, you have more flexibility to view a wider variety of specimens. A conventional power cord is also included..
  • 【Ergonomic Design】 Monocular viewing head with interchangeable 10x wide-field and 25x wide-field eyepieces, fixed 45-degree vertical tilt to reduce eye and neck fatigue, and 360-degree swivel capability fo....
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Revo Sunglasses Descend N Polarized Lens Filters UV Rimless Rectangle Frame Crystal Frame with Blue Water Lens

  • For panoramic views and activities requiring excellent peripheral vision, Descend N is ideal. Its rimless design offers a wide field of view and keeps this frame feeling lightweight all day. Best sunglasses for golfing, fishing, driving and everyday wear..
  • LENS: Revo high-contrast polarized Serilium+ lenses (lightweight, impact-resistant, glare-reducing nylon) | 8-base lens technology (a more curved profile, temple to temple) | Revo Light Management System (filters harmful UV, HEV, and Blue Light) | Digital Device-friendly (reduces glare and enhances clarity of digital screens).
  • FRAME: Rimless frame (lightweight with a larger field of vision) | Elastomeric nose pad and temple tips (slip-reducing rubber provides a more secure fit) | MotionFit design (maximizes comfort by eliminating unwanted pressure points).
  • WARRANTY: All Revo sunglasses are covered against defects in material or workmanship for two years from the date of purchase. The warranty doesn't cover scratched lenses, or products that have been damaged through misuse or alteration..
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EMF Meter,Handheld Electromagnetic Field Tester, Radiation Meter, 0～2000mG/0～200μT, 0.1μT Resolution, 30Hz～300Hz, for Home Appliances, Power Lines and Industrial Equipments

  • MULTI FUNCTION: This EMF Meter can test the electric field and the magnetic field radiation at the same time. And you can switch between °C and °F freely in measuring the environment temperature. It can measure the radiation of high voltage power lines, appliances and electrical wires..
  • HIGH PERFORMANCE: This EMF Meter is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display.The Large-screen LCD display can ensure the clear reading with backlighting..
  • Magnetic: 0～200μT. Unit: mG (Electric Field).
  • μT (Magnetic Field). Test Bandwidth: 30Hz-300Hz.
  • AUTO ALARM: When the test result exceeds the safe value, the EMF Meter will sound and light to alarm automatically..
  • PORTABLE SIZE: The EMF Meter is compact, easy to operate with one-hand operation, easy to carry and make field measurement..
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