Digital Pocket Light meter(DLM-533) Product ID: DLM-533

Digital LUX / footcandle Handheld Mini Light meter (Illuminator)
Model: DLM-533

DLM-533 is a handheld mini-illuminometer, the machine uses the use of photoelectric sensing technology and special operation to amplify the chip circuit design, and the use of special filtering, etc., can effectively convert the light into electrical signals , And then through the microprocessing chip for data processing, LCD digital display of its measurement results. It can be widely used in lighting, animal husbandry, mining, laboratories, offices, agriculture, meteorology, environmental protection, sports, factories, schools, and so on. It can be used in real-time detection of environmental illumination. Public places and other areas.

Certificate:CE Approval

Handheld mini Light Meter

Features:

  • Handheld mini illuminometer with stable, safe and reliable measurement.
  • 3 1/2 LCD digital LCD display
  • Wide measuring range from 0-19999 Lux / Fc.
  • There is a LUX / FC display
  • In the 9999 Lux / Fc stalls, the resolution of 1 Lux / Fc
  • With automatic shift function.
  • The LCD screen has a backlight for easy operation.
  • Data retention function, maximum and minimum measurement.
  • Automatic shutdown, energy saving function.

Functions

Range

Resolution

Accuracy

Luminance

0~9999Lux

1LUX

±4%rdg+5dgts

≥10000Lux

10LUX

±5%rdg+8dgts

0~9999Fc

1Fc

Bit conversion:FC=LUX/10.76
     The accuracy of FC does not need to be checked. It is calculated by the    formula. Input the same value and convert units to check whether it conforms    to FC=LUX/10.76

≥10000Fc

1Fc

 

Measurement Range

0~200,000

lux

 

Sample Rate

0~9999Fc

1Fc

0.5s

Overload Indication

 

 

OL

MAX/MIN

 

 

MAX/MIN

Data Hold

 

 

HOLD

LCD Backlight

 

 

Yes

Auto Power Off

 

 

5min

Low Battery Indication

 

 

3.0~3.5V

Battery

 

 

4.5V

Current Consumption

working

mA

≤30mA

Power off

uA

≤10uA

Working Environment

Temperature

 

0~40℃

Humidity

 

≤80%RH

Storage Environment

Temperature

 

-20~60℃

Humidity

 

≤75%RH

Key Functions

MAX/MIN

Short press to switch between MAX/MIN/QUIT

LUX/Fc

Short press switch between LUX/Fc

HOLD/BL

Short press to hold or release data. Long press to turn on/off backlight