Best Screen Brightness Meter

Digital Lux Meter, Illuminometer, Photometer, 0～200,000 Lux Measure Range, Lux/FC Unit Selection for Homes, Agriculture, Warehouses, Farms, Stage, Stadiums(Battery NOT Included)

  • BETTER ACCURACY: This light meter is a kind of instrument that specializes in measuring luminosity and brightness. The product is equipped with imported silicon diode photosensitive components, which can accurately measure the light and brightness accurately, reduce the error, and make the illuminometer measure steady and reliable. Measuring range is 0-200,000 lux, measurement accuracy ±4%..
  • POWERFUL FUNCTION: MAX / MIN data hold function, MAX MIN data can be saved during the measurement process, so that it would help user to record data easily. Low battery indicator function: It can help you charge in time to avoid accidents. Automatic power off function: It can help you save energy. 1S measurement response time: Accurate data can be obtained quickly. Lux/FC Unit Selection..
  • HIGH PERFORMANCE： The lux meter have a 180° rotation sensor（only one direction）, which is convenient for users to adjust. It also has soft function keys for a comfortable pressing experience. The outer casing is made of high-density polyethylene, which is non-slip and anti-drop..
  • LED DISPLAY: This light tester has a large LED backlight screen that allows users to easily cope with harsh environments such as darkness, making it easy to read and free users from time and p....
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Boss TU-3 Chromatic Tuner

  • 21-segment LED meter with brightness control.
  • High-Brightness mode enhances meter visibility outdoors.
  • Accu-Pitch Sign function provides visual verification when tuning is complete.
  • Chromatic and Guitar/Bass mode (tune by string number, with support for 7-string guitars and 6-string basses).
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ACNCTOP 64 LED Rechargeable Selfie Light - 5 Lighting Mode Phone Ring Light Mini Portable Clip on Fill Lights for iPhone, Cell Phone, Laptop, TikTok, Selfie, Video Conference, Camera

  • 5 Light Modes & 5 Brightness Levels: This phone light has 5 light modes ( warm, warm white, natural white, daylight, cool white) color temperature range from 3200K to 6500K. 64 high quality LED light beads provide 5 brightness levels from 10% to 100%, perfect solution for night lighting. Whether indoor or outdoor, day or night, it can illuminate your beauty at any time..
  • Stable & Flexible: Selfie light includes screen clip and camera ball head. The phone ring light uses a clip design with a soft silicone pad to protect the screen to increase friction for more stability. Phone clip light can also be rotated 360°to adjust the direction and angle of the light for iPhone or Android phones, iPad, tablets, laptops, etc. Camera ball head is suitable for cameras, tripods, selfie sticks, etc..
  • Portability & Wide Use: This portable selfie light board measures 2.5*2.5*0.9 inches and weighs only 3 ounces which can easily fit in your pocket or bag. Perfect for selfies, photos, videos, live streaming, etc. Various modes and brightness to choose from let you always keep the most shiny and beautiful state..
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East Tester Desktop LCR Meter inductance Tester 10~100KHz Continuously Adjustable; 1Hz Step; Support SCPI; (4510, Grey, 3)

  • Lcr meter benchtop Testing frequency 100khz.
  • Capacitance meter capacitor tester Basic accuracy:0.1%.
  • Capacitance clamp meter Interfaces: standard: RS232.
  • Inductance meter tester Support dc resistance (DCR).
  • Inductance meter benchelectrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional.
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PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack

  • ...EC Meter (blue)+1soil tester kit (green). Total is 3 PCS..
  • Functions - The digital pH pen is equipped with auto temperature compensation function. TDS meter has lock & auto shut off function(Kindly remind : This meter can't test sea water.). Pushing the button, it can display the data about water purity level on the screen in PPM (parts per million). The soil meter can test soil pH to help you control the PH level in soil. (Note: this tester is designed for testing soil ONLY.).
  • Accurate & reliable - these testers can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable reading for the result to appear on 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 seconds to read the intuitive data. No battery required..
  • Widely application - these meters are designed small and convenient. PH meter and TD&EC meter can test pH balance, ideal for testing drinking water, swimming pools, aquarium, spas, hydroponics, food and more. Soil tester is applicable to plants, garden, lawn and farm such as rice/ve....
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3.12 Inch Spectrum Analyzers OLED Music Spectrum Display Analyzer Audio Level Indicator VU Meter 1P

  • 3.12 inch OLED music spectrum display analyzer audio level indicator VU METER 1P. Support 8 kinds of display effects (key switch), support time display, temperature and humidity detection..
  • Spectrum range: full audio range (20HZ~20KHZ).High and low temperature resistance, more suitable for vehicles..
  • Advantages of OLED screen: Low power consumption, high brightness.
  • Compared with ordinary LCD screens, OLED has a faster response speed.
  • OLED is more resistant to vibration than VFD (vacuum screen).
  • No music input automatically switches to the time display function..
  • Built-in high-sensitivity microphone, no longer worry about wiring.
  • It also supports audio line input, it is recommended to use audio line input to obtain more accurate spectrum effects..
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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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Bluetooth APP Digital Multimeter - BTMETER BT-90EPD Auto Ranging Multi-Tester 4000 Counts Data Logging on Mobile Phone for AC/DC Voltage Current Resistance Temperature

  • ...ps, Ohm,Capacitance(Nano farad ~ microfarad), Temp in ℃, Frequency, Duty cycle, Diode test, Continuity buzzer tester, Data Hold, Auto Backlit, 1.5~12V battery testing, Relative value measurement..
  • 【Auto-Backlight Display】Built with a light sensor to sense the ambient brightness, turn ON /OFF backlit screen automatically, no more keep pressing a button back on forth during the measurement. Volt ampere meter storage case included allows you to put all accessories neat and together..
  • 【Attached to Clamp-on Amp Probe】It’s more convenient to attach the BT-90EPD voltage ammeter to BT-605A AC/DC Amp Clamp-on Probe for amp logging. Allowing you remotely view and record voltages & currents of electric circuits, do not have to run back and forth checking..
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Wireless Bluetooth Clamp Meter, INFURIDER YF-7200APP 6000 Counts Auto-Ranging Digital Voltmeter Ammeter Measures DC AC Volt Amp Ohm Clamp on Multimeter with Capacitance,Temp,Diode Tester

  • .../IOS.Convenient viewing of voltage amperage ohm readings on a smartphone or tablet via AiLink app(within 15m).Moreover, you can download files or charts to monitor,log and analyze..
  • 【Easy to Use】Press the [HOLD] button over 2 seconds to turn on LCD backlight screen and brightness flashlight.It’s possible to read and record the value easily in darkness.The volt amp meter feature with data hold,low battery indication.Compact and portable design make the amperage meter easy to carry and use..
  • 【NCV Function】Our clamp on multimeter with non contact voltage function,can detection effectively check electrical status through measuring without touching any wires.Light and sound alarm if detects AC voltage 90-1000V or live wire.Easy to use for troubleshooting your electrical and household problem..
  • 【Safety Current Clamp】This ammeter with overload protection in all range,safety measure AC DC current with the clamp,so you don’t have to strip any wires.You MUST separate the live wire and neutral conductors when you measure AC current,otherwise the degree will always be zero.INFURIDER provide an 365-DAY worry-free warrant....
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