Pyle PLMT21 lightmeter
Contents
1. A Figure B2. PYLE www pyleaudio com MODEL PLMT21 Digital Lux Meter Operation Manual A Features Precise and instant readout Wide range of measurements Reading hold function Low battery indicator Level range selection Compact light weight with excellent operation B Operation instruction 1 Install 9V battery into battery com partment properly 2 Push slide switch to turn on and select your desired measurement range 2000 Lux LCD display X1LUX 20000 Lux LCD display X10 LUX 100000 Lux LCD display X100 LUX 3 Before removing the light sensor cap The LCD display should read 000 LUX Remove the sensor cap and take measu rement digital reading shows out immedi ately If the LCD display 1 that means over load please select higher range for measurement 4 Push the slide switch to HOLD to hold the reading LCD display icon 5 When the battery s power drop into 6 5 7 0V LCD display icon indicates low battery please replace the battery 6 After measurement cover the sensor cap and turn off the unit 7 Clean the surface of the sensor with a moist cotton cloth Specification Range 1 10 0000 LUX Accuracy lt 10000 LUX 4 10dgt 10000 LUX 5 10dgt Sampling rate 2 times sec Temperature characteristic 0 1 F Repeatability 2 Power supply 9V battery Operation temperature 327 to 104F Operation humidity 10RH to 9ORH Install 9V battery Figure
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