DLM-533 Digital Pocket Light meter 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.
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 |
|
|
≥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 |
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|
LUX/Fc |
Short press switch between LUX/Fc |
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|
HOLD/BL |
Short press to hold or release data. Long press to turn on/off backlight |
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