Top Computer Screen Light Meter

Magene C406 Bike Computer with Holder, Waterproof GPS Cycling Computer, Wireless Smart Road Bicycle Monitor, 2.5 Inch LCD Screen

  • Note: The screen has been upgraded to switch mile/km system. You can choose mile/km display you want in the OnelapFit APP settings.(Before using C406 bike computer for the first time, you must download the OnelapFit APP from Google Play or Apple Store.).
  • The Best 2.5-inch Screen: Adopts a 2.5-inch automatic backlight high-definition large screen design, which can present more data items and make the data more visible..
  • Four Satellite Positioning Systems: Support GPS, Beidou, Galileo, and Glonass global navigation systems. Fast positioning within 30 seconds, allowing you to take every step with confidence. Calculate the sunrise and sunset time based on GPS information, support Bluetooth and GPS automatic time calibration, and the time information is accurate. (Note: The positioning speed is affected by the weather and other conditions change.).
  • Comprehensive Data and Setting Functions: 9 types of 37 optional professional data. Provide power estimation, support power meter and lap counting functions, and support bilateral power meter data recording. Whether you are an entry, advanced, or professional training user, C406 can meet your requirements..
  • Compatible with "ANT+ and Bluetooth sensors": C406 is a bike computer that supports ANT+ protocol connection,....
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Magene C406 Bike Computer with Holder, Waterproof GPS Cycling Computer, Wireless Smart Road Bicycle Monitor, 2.5 Inch LCD Screen

  • Note: The screen has been upgraded to switch mile/km system. You can choose mile/km display you want in the OnelapFit APP settings.(Before using C406 bike computer for the first time, you must download the OnelapFit APP from Google Play or Apple Store.).
  • The Best 2.5-inch Screen: Adopts a 2.5-inch automatic backlight high-definition large screen design, which can present more data items and make the data more visible..
  • Four Satellite Positioning Systems: Support GPS, Beidou, Galileo, and Glonass global navigation systems. Fast positioning within 30 seconds, allowing you to take every step with confidence. Calculate the sunrise and sunset time based on GPS information, support Bluetooth and GPS automatic time calibration, and the time information is accurate. (Note: The positioning speed is affected by the weather and other conditions change.).
  • Comprehensive Data and Setting Functions: 9 types of 37 optional professional data. Provide power estimation, support power meter and lap counting functions, and support bilateral power meter data recording. Whether you are an entry, advanced, or professional training user, C406 can meet your requirements..
  • Compatible with "ANT+ and Bluetooth sensors": C406 is a bike computer that supports ANT+ protocol connection,....
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VIVOSUN Digital PH Meter, TDS and EC Pen for Water, Soil Moisture Tester

  • pH Meter: With an Automatic Temperature Compensation function, the meter quickly adjusts to water temperature and provides near-immediate pH readings.
  • With our advanced technology, the test results are fast and accurate.
  • Results are clearly displayed on an LCD screen.
  • 3-in-1 TDS Meter: Also comes with Automatic Temperature Compensation and a long battery life.
  • Shuts off automatically if unused for 5 minutes.
  • Contains an agile titanium alloy electrode.
  • Easy to read the LCD screen and write with the hold function.
  • 3-in-1 Soil Tester: Tests soil moisture, light, and pH—just press one button to switch modes.
  • This tester can test soil moisture so you know when to water your soil.
  • Use this tester to rapidly grow and garden more efficiently.
  • Easy to Use: The pH meter is pocket-sized, lightweight, and easy to use and read—it even comes with a backlight so you can use it in darker areas.
  • The large LCD screen and save function on the TDS Meter make reading and recording a breeze.
  • The 10.8-inch Soil Tester is durable and easy to carry around, plug, and use and no batteries are required.
  • Versatile Application: Testing TDS and pH would greatly benefit your homes, labs, aquariums, swimming pools, hydroponics, and drinking water—it’ll save you money while prote....
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COOSPO Bike Computer GPS Wireless ANT+ Cycling Computer GPS with Bluetooth Multifunctional ANT+ Bicycle Computer GPS with 2.4 LCD Screen Bike Speedometer with Auto Backlight IP67

  • ✅Accurate GPS Positioning: Coospo new GPS bike computer has 2 modes of global positioning, which can provideaccurate GPS data all over the world. Attention: First time positioning will take 3-5 minutes, please make sure you are outdoor..
  • ✅Bike Computer ANT+：Coospo cycling gps computer can support heart rate monitor, speed and cadence sensor, power meter connection through ANT+，All cycling data you will get if sensor connection with bike computer..
  • ✅Bluetooth APP Connection: By using CoospoRide App, you can set bike computer very easily on your phone, such as: quickly connect and easily set the device, load GPS track route map, record and analyze cycling activity records, update the latest firmware and so on..
  • ✅Sync Activity(.fit file) to Strava: You can also sync activity(.fit file) to Strava via Coosporide App on your phone by bluetooth directly.CooSpo bike computer can record 80 hours of your riding data..
  • ✅2.4 Inch Screen with Auto Backlight: 2.4-inch segment code FSTN glass screen, sunlight readable display, automatically sensing the environment to turn on the backlight. It is a screen that’s ready for any adventure..
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3 in 1 EMF Meter,EMF Reader,Electromagnetic Field Radiation Detector,EMF Tester for Home,EMF Detector with Sound Light Alarm,Ghost Hunting Equipmetent

  • 【Widely used】Home, office, outdoor, industrial.
  • Mobile phone, computer,TV, refrigerator high voltage line radiation detection.
  • Test the effect of protective equipment such as radiation protective clothing and radiation protective film.
  • 【3 in 1 EMF meter】One machine for three purposes, simultaneously detecting electric field, magnetic field radiation and temperature.Short press "MODE" key, the electric/magnetic field and ℃/℉ function conversion.
  • 【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.【Alarm】 Exceeding alarm threshold (electric field: 40V/m.
  • Magnetic field: 0.4μT), the instrument will sound, light, screen display at the same time.
  • 【Hold data】The instrument reading will be locked by pressing the HOLD key, and the "H" symbol will be displayed on the screen. If there is no need to lock, press the HOLD key again.
  • 【Graphic display】LCD graphic display of radiation value trend.Radiation assessment, to remind you whether the current radi....
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PH Meter, TDS PPM Meter, Soild PH Tester[Upgraded Version], 3 in 1 for Home Water and Garden Soil Use

  • [Package]: - 1 PH Meter(yellow) +1 TDS & EC Meter (white)+1soil tester kit (green). Total is 3 PCS..
  • [Functions]: - The digital PH meter is equipped with Temperature detector and PH tester function. TDS meter can tester water purity level, which show on the screen in PPM (parts per million). The soil meter can test the pH,light, moisture of soil, to help grow your plant more easy..
  • [Quick and accurate]: - th ph and tds tester can test quickly and accurately within ±0.02. It only takes a few seconds to show accurate data on the screen..
  • [Easy to use]: - ph tester and tds meter have sensitive electrode sensor ,simply press "ON". It only takes a few seconds for your result to appear the data on screen. Soil test kit just need to insert the probes into the soil about 4-6 inches, and wait for about 10 mins to read the accurate data..
  • [Widely use]: - These meters are designed small and convenient. PH meter and can test pH balance,TDS meter can test water ppm ideal for testing drinking water, swimming pools, hydroponics, and more. Soil tester is applicable to plants, garden, lawn and farm.(Kindly note: Please clean and dry the probe with clean water after each use, as any water or matter left on the probe will affect the accuracy of the next test).
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[2-Pack] 24 Inch Computer Privacy Screen Filter for 16 9 Widescreen Monitor Removable Eye Protection Anti Glare Blue Light Filter Privacy Shield Anti Spy Screen Protector Film 24 In

  • 【Improved Privacy Filter】Protescreen 24 inch privacy screen filter after 200 times updates,Use revolutionary micro-louver technology. The 24 inch computer privacy filter limits viewing angle to +/- 30° and provide clear vision on the front. If see from the sides, the greater the angle the darker the screen.Anyone who tries to peek over the side will only see a dark screen! So with a computer privacy screen protector 24 inch, the privacy of your computer screen will never be leaked..
  • 【Package Content】You can get 2pcs 24 inch computer monitor privacy screen filter for a better price! Each package includes 24 inch privacy screen film x2, adhesive strips x2, slide mount tabs x2, alcohol x2, cleaning cloth x2. We are a factory that integrates production, processing and sales, We guarantee that all of our products are premium privacy screen protector. If anything happens, we will send you a new 24 inch monitor privacy screen at absolutely no cost. So you can buy with confidence!.
  • 【Eyes Protection & Anti scratch】Computer screen privacy shield 24 inch monitor use filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen.The high-transparent and re....
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IDEAL INDUSTRIES INC. 61-744 Clamp Meter 600 Amp AC with NCV, Voltage Indicator, CATIII for 600v

  • [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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Velocomp PowerPod V3 High Accuracy Black Cycling Power Meter (for Road, Mountain, Time Trial, Gravel, Cross Bikes) (PPV3)

  • 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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VIVOSUN Digital PH Meter, 3-in-1TDS EC and Temperature Meter, Plant Soil MoistureTester Combo for Home, Garden and Hydroponics

  • pH Meter: With an Automatic Temperature Compensation function, the meter quickly adjusts to water temperature and provides near-immediate pH readings.
  • With our advanced technology, the test results are fast and accurate.
  • Results are clearly displayed on an LCD screen.
  • 3-in-1 TDS Meter: Also comes with Automatic Temperature Compensation and a long battery life.
  • Shuts off automatically if unused for 5 minutes.
  • Contains an agile titanium alloy electrode.
  • Easy to read the LCD screen and write with the hold function.
  • 3-in-1 Soil Tester: Tests soil moisture, light, and pH—just press one button to switch modes.
  • This tester can test soil moisture so you know when to water your soil.
  • Use this tester to rapidly grow and garden more efficiently.
  • Easy to Use: The pH meter is pocket-sized, lightweight, and easy to use and read—it even comes with a backlight so you can use it in darker areas.
  • The large LCD screen and save function on the TDS Meter make reading and recording a breeze.
  • The 10.8-inch Soil Tester is durable and easy to carry around, plug, and use and no batteries are required.
  • Versatile Application: Testing TDS and pH would greatly benefit your homes, labs, aquariums, swimming pools, hydroponics, and drinking water—it’ll save you money while prote....
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allsun Automotive Dwell Meter Digital Multimeter Autoranging TRMS 5999 Counts ACA/DCA Max.20A for RPM Dwell Angle Pulse Width Tach Temperature Duty Cycle Data Hold Test,Meter to PC

  • ...tion make it easier to troubleshoot the automotive and electrical problems. Magnetic attachment on metal surface, Hanger, Kickstand to set your hands free..
  • 【METER-TO-PC COMMUNICATION】Dwell tach meter, you can use the supplied data cable and the communication application to transfer the measurement readings to a computer in real-time mode through the USB interface.These readings will be displayed on the computer in several forms and can be stored as a file..
  • 【DURABLE & SAFE】The autorange digital multimeter has overload protection on all ranges. The rubber sleeve on the outside of the multimeter provides additional drop protection and withstand daily work wear. Anti-dropping rubber design prevent the digital engine tester from accidentally falling..
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Anti Blue Light Screen Protector for 23 23.6 23.8 24 inch Universal Desktop Monitor Computer Blue Light Blocking Filter Panel for Eyes - Widescreen Monitor Frame Hanging Type (16:9/16:10)

  • Universal compatibility screen filter: This anti-blue screen protector panel is suitable for various screens, including computers, televisions and other monitors. The computer screen protector is 540*340mm (length x width), suitable for 23 23.6 23.8 24 inch (measured diagonally), Please measure the screen size before purchasing, so as not to buy the wrong size! Note: if you have any questions about the size, please contact us in time. We provide you with professional solutions..
  • Anti blue light screen filter: Our blue light blocking screen protector can filter out up to 88% of blue light, anti-blue light and anti-radiation prevent computer blue light damage to the eyes, reduces eye strain, and prevent vision loss. Let you enjoy digital time at ease!.
  • Premium Quality Material: This anti blue light screen filter is made of Acrylic. With 95% light transmittance, it will not darken the computer screen, restore the true color of the screen, and enjoy the original high-definition flawless screen! High hardness, scratch resistance, stain resistance and no fingerprints. Protect the computer screen from being scratched by foreign objects..
  • Suitable crowd: pregnant women, school students, office staff, social media enthusiasts, online game players, fashion lovers....
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