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Screen Brightness Meter Handheld Luminance Tester for Measuring Brightness Sm208e Sm218e1
Analysis Instrument, Screen Brightness Meter, Handheld Luminance Tester
Shenzhen Bestone Industrial Co. Ltd.
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Product Description Product DescriptionThe screen luminance meter is specially designed for measuring the luminance of various fluorescent screens, CRT displays, monochrome ransmission screens, color transmission screens, monochrome backlit LCD screens, LCD backlights, mobile color LCD screens, color computer TV screens and security indicating screens. It is also designed for a wide range of applications in medical X-ray, electroluminescence and other measurement fields. Product Feature* Silicon photocell detector, the spectral characteristics have been strictly calibrated and comply with the national secondary illuminance standard, with accurate measurement and good stability.* Wide measuring range, can measure 0.01cd/m2 without light reducer to 39990cd/m2 brightness* High-definition LCD display with backlight function* With value hold function and peak hold function* Low voltage prompt function* Auto shutdown function* Three button batteries, battery life 1.5 times that of ordinary batteries BrandBestoneModelSM208EProduct nameScreen Brightness MeterShow3 3/4 Digit LCD Display,Showing A Maximum Reading Of 3999Overload DisplaysOverload Displays "OL"Measure Range0.01~39990 cd/m2Measure Distance≤0.5mTarget Size≥20mmResolution0.01 cd/m2Zero Input Error/Accuarcy± (5% + 1 Digits)Indication Error≤± (8% Reading + 1 Digits)Linearity Error≤± (0.5% Reading + 1 Digits)Temperature Characteristic≤± (0.1% Reading + 1 Digits)Spectral Response CharacteristicsComply With National Secondary illuminance Meter StandardOperating Temperature And Humidity0°C~40°C(32°F~104°F)0~70%RHStorage Temperature And Humidity-10°C~50°C (14°F~122°F)0~80%RHPower Supply3 Cells CR2450 3V Lithium Button BatteryBattery LifeAbout 300 Hours Of Continuous Use (Without Backlight)Auto Power Off Delay Time5 Minutes SizeHost:160x78x34mm Probe: 450 (Probe Diameter) x 80mm (Height) Probe Extension Cable: 1000mmWeightAbout 390 Grams(Including Battery,Probe) Product ParametersDetailed Photos
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