Reviews Computer Screen Light Meter

EMF Meter 5HZ-3.5G, Vlifree EMF Detector with Digital LCD Backlit Display for Electromagnetic Field 5HZ-3500MHz, Electronic Radiation, Temperature Detector, EMF Tester for Home, Ghost Hunting

  • ...o a test environment with a magnetic or electric field, it displays a bar graph of the intensity of the electric and magnetic fields, respectively, and a GOOD/BAD prompt for the test environment on the screen..
  • 【Multi-purpose Measurement】Suitable for mobile phone, TV, induction cooker, rice cooker, refrigerator, computer, appliances, electrical wires, etc. 30-days money back guarantee, 24 months warranty and lifetime technical consulting service support..
  • 【Sound-Light Alarm 】When the test result exceeds the safe value that you have setted up, the instrument will alarm automatically. It's widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electromagnetic generated machine, measure low-frequency appliance and high-frequency radiation appliance..
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FAVERO Assioma Duo-Shiman IP67 Professional Cycling Real Dual-Sided Power Meter Cycling ANT+ Connectivity Gyroscope Sensors Pedals Bundled with HogoR Cleaning Cloth

  • BIKE POWER METER WITH ALL CRITICAL FEATURES CYCLISTS WANT: provides “gold-standard”, both-leg power measurement, using patented technology that has been tested and proven with some of the top pro teams in the world.
  • COMPATIBILITY: PowerPod V3 Cycling Power Meter works with any ANT+ bike computer, with most non-ANT+ bike computers, such as Polar and Suunto, with bike computer apps on your iOS/Android smartphone.
  • SIMPLIFIED AND FASTER POWER METER SETUP: box to bike setup in 10 minutes.
  • PowerPod is the only power meter that ATTACHES TO YOUR HANDLEBAR – no need to change or modify your crank, wheel, pedals, or bottom bracket.
  • SIMPLE TO USE: the power meter has just one button and one “status light”. You can use Velocomp’s free Isaac software for PC/Mac, to view detailed power, wind speed, bike speed, elevation, slope, and more.
  • BIKE-TO-BIKE PORTABILITY: PowerPod V3 moves effortlessly from bike-to-bike. Attach it to the bike you’re riding today,it automatically detects which bike you’re riding, and readjusts its internal settings for best performance.
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Peslv Computer Privacy Screen 19 Inch for 5:4 Standard Monitor, Removable 19inch Anti Blue Light Glare Shield Monitor Privacy Filter (14 13/16" x 11 7/8")

  • 【PRIVACY FILTER DIMENSIONS】- Width: 14 13/16" (377 mm), Height: 11 7/8" (302 mm), Diagonal: 19" (482.6 mm) - Peslv Dark Blackout Privacy Screen Filter is engineered to be compatible with Dell, HP, Samsung, Lenovo, LG, Acer, ASUS, Toshiba, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It is not recommended to select a size based solely on the diagonal..
  • 【HIGH-CLASS PRIVACY ABLE】peslv collected suggestions from more than 2000 computer users, and performed 20000 anti-peep angle corrections on the micro-blind optical technology to ensure that any line of sight beyond +-30° facing the screen will be shielded. With a computer privacy screen 20 inch, the privacy of your computer screen will never be leaked..
  • 【EASY TO INSTALL】The 19 inch privacy screen for monitor has 2 installation options, you can use 19 inch privacy screen whether your monitor frame is raised or flush with the screen. You can complete the installation within 30 seconds according to the instructions of the easy installation manual. If the screen frame of the monitor is raised, you can choose th....
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Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and 270 Degree Rotatable Detector

  • ★【Professional LED Light Meter】: Whether you're a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED Light Meter measures the brightness (up to 200,000 lux) of fluorescent, metal halide, incandescent, and high-pressure sodium lights, guaranteeing the perfect luminosity every time..
  • ★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, twice per second speed..
  • ★【Easy and Intuitive】: Using this digital LED light meter couldn't be easier. Just turn it on, point it at the light source, and check out the reading on the display screen. There are 4 adjustable measuring ranges (200lux, 2,000lux, 20,000lux, 200,000lux). Preprogrammed settings like auto power off, data hold, unit adjustment, and more do the hard work for you..
  • ★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for muti-directional detection..
  • ★【Tripod Mountable】: Have your hands full? Don't sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for hands-free use..
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2 Pack 15.6 inch Anti Blue Light Screen Protector,Eye Protection Anti-scratch and Anti-Glare Screen Filter Film for 15.6’’ display 16:9 laptop

  • 【Effective Anti-Blue Light】This blue light screen protector adopts a layered anti-blue light design and multi-layer filtering of blue light, which can effectively block your eyes even if you use the computer for a long time, and better protect your eyes.Reduce eye strain and No more headache.
  • 【Compatibility】The laptop screen protector fits for 15.6 inch with Aspect Ratio 16:9 laptop -DIAGONALLY MEASURED 15.6”(Measured Viewable Display Area Diagonally, Corner to Corner Without the Frame), filter size(W x H): 13.6 inch (34.5cm) x 7.6 inch (19.4cm).
  • 【Unimaginable Multifunction】Attaching this screen protector you can not only prevent blue light and protect your eyes, but also protect your computer from scratches.The anti glare screen protector double protection makes you more at ease when using your computer,completely gets rid of glare..
  • 【Fits No bubbles】Laptop screen protector 15.6 inch adopts bubble adsorption design, all small bubbles can be removed by the press during installation. Will not affect the beauty of the computer, giving you better visual effects.
  • 【Easy use &Easy Install】This anti blue light screen protector is designed to be adhered on the screen only but adhesive free on the screen frame. Leave no residue,easy to apply....
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Blue Light Screen Protector for 23 23.6 23.8 24 Inch 16 9 Diagonal LED PC Monitor Scratch-Resistant Computer Screen Blue Light Blocker Blue Light Filter Hanging Type

  • [Anti Blue Light]: Our screen protector is a absolutely excellent blue light blocking screen protector, which can filters out up to 88% of blue light....
  • [High Light Transmission]: This blue light filter is only 2mm thick and weighs only about 1lbs.The blue light monitor screen protector has a light....
  • [High Hardness, Scratch Resistance and Stain Resistance]: The blue screen protector for computer based on acrylic material. It uses advanced optical....
  • [Convenient]: Our blue light shield for computer screen is installed with a hanging buckle, which can be used without any tools.Compared with....
  • [Good Compatibility]: This blue light filter for computer monitor suitable for all 23-24 inch monitors. Actual Size: 21.26 x 13.39 inch (LxW). Please....
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KAIWEETS HT206A Clamp Meter Multimeter TRMS 4000 Counts, Auto-ranging Amp Voltage Tester with Backlight, Measures AC Current, AC/DC Voltage, Capacitance, Resistance, Diodes, Continuity

  • [Auto-Ranging Clamp Meter]: The meter measures AC Current to 600 amp, AC and DC Voltage to 600 V, Resistance to 40MΩ and Capacitance to 4MF. Does not measure DC Current..
  • [True-RMS Amp Meter]: The sensing meter accurately measures distorted waveforms and provides true readings when measuring linear or non-linear loads..
  • [Advanced Functions]: Auto-off of inactivity after 15 minutes, Data Hold, MAX/MIN Reading, Low Battery Indicator and Continuity Loud Buzzer..
  • [Two-Color Backlight and Work Light]: Two-color backlit LCD Display - When the voltage 003e 80V, the current 003e 3A, the LCD backlit screen turns orange to warn you, The LCD Backlit Screen and Work Light make it easy to use in a dark working area..
  • [Suprior Safety and Service]: Standard IEC 61010-1, CAT III 600V. Double insulation. 36 Months product service provided. 7/24 Customer Service..
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Amavasion Glasses Lens Insert Compatible with Meta/Oculus Quest 2, Amavasion VR Glasses Customized Easy-to-Install Frame Plus Lens Combination SPH:-3.50(One Lens)

  • PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value..
  • SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others..
  • MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation..
  • WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc..
  • CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time..
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Fluke 287 True-RMS Electronics Logging Multimeter

  • Auto and manual ranging, datalogging digital multimeter measures voltage, current, resistance, frequency, capacitance, temperature, conductance, pulse width, and duty cycle.
  • True RMS meter provides accurate readings when measuring linear or nonlinear loads where the current or voltage has a sinusoidal or nonsinusoidal waveform.
  • Datalogging features include minimum, maximum, and average, on screen graphing, real time clock, data hold, and data export to a computer.
  • Backlit LCD displays multiple measurements simultaneously and plots measurements on a single line to detect signal anomalies over time.
  • Specifications include European Conformity (CE) marking, UL, CSA, IEC safety standard 61010 and is certified for Category I installations up to 1000V and Category II installations up to 300V, IEC/EN 61010 1 2nd edition for 1 meter drop.
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