• Digital Lux Meter possesses the following features:

  1. Measure current illumination and temperature.
  2. Measure difference value, max value and min value.
  3. Switch between illumination and temperature unit.
  4. The measurement range is (0~200000) lux, auto switch of
  measurement gear.
  5. Automatic storage and manual storage of illumination data.
  6. Setting of automatic power off.
  7. Backlight and data holding.
  8. The digital luxmeter is equipped with APP which passes through
  Bluetooth, so as to facilitate all kinds of operations on the digital
  luxmeter (For the bluetooth version only) .

• Measuring function	Illumination and temperature, difference value, max value, min value of illumination
  Main parts of photometer head	Photodiode+cosines corrector+correction filter
  Temperature probe	NTC thermistor
  Illuminance measuring range	Total measuring range:0~200,000 Lux,into four ranges
  	×1：0 ~ 199.9 Lux
  	×10：200 ~ 1999.9Lux
  	×100：2000 ~ 19999.9Lux
  	×1000：20000 ~200000Lux
  Temperature measuring range	-9.9℃ ~ 49.9℃
  Illuminance accuracy	±3%rdg (below 10000 Lux);
  	±4%rdg (above 10000 Lux)
  Temperature accuracy	±1.0 ℃
  Units of illuminance and temperature	Four combinations of units are available.
  	Lux/℃
  	Lux/℉
  	FC/℃
  	FC/℉
  Storage of illumination data	Automatic storage	Max number of data groups is  1000, and storage cycle is set by  APP.
  	Manual storage	Max number of data groups is 67, and whether to store data is deceived by manual operation.
  Operating temperature/ humidity	0 ~ 40℃，10 ~ 90%RH
  Storage temperature/ humidity	-10 ~ 50℃，10 ~ 90%RH
  LCD screen update	2 times/s
  Power source	3* 1.5V AAA batteries
  Battery life	About 200 hours(consecutive working time without turning on Bluetooth and backlight)

  
  
• Please refer to the manual for details
• Small gray box*1
  Instructions*1
  1.5V battery*3
  Host*1
  
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