USB digital lux meter 0 to 200,000 LUX with datalogger
General Description
This Light Meter is designed to meet the measurement requirements of safety Engineers,
Health, Industrial safety offices and light quality control in various environments like
factory, school, construction, etc.
Features
◆ High accuracy, fast response
◆ Color LCD display with backlight
◆ Temperature measurement
◆ Enable/Disable auto power off
◆ Automatically revise parameters for nonstandard illumination
◆ Selectable measurement units LUX/FC
◆ MAX/MIN record
◆ Backlight LCD display, facilitating the operation in the dark places.
◆ Automatic measurement
◆ Low battery indication
Basic Operation
1. Open battery cover and install 3*1.5v AAA batteries in the battery compartment.
2. Power on:press“ ”to turn on the meter,the meter conducts self-inspection, after LCD displays,
it measures temperature and light automatically.
3. After testing,Press“ ”to turn off the meter
Note: Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage
Specifications
| Display |
4 digits color LCD display |
| Measuring range |
0 Lux～200K Lux, 0Fc～20KFc |
| Resolution |
<1000 : 0.1 ； >1000:1 |
| Spectral response |
CIE photopic(CIE human eye response curve) |
| Over range indication |
LCD displays "-OL-" or "-LO-" |
| Spectral accuracy |
CIE Vλfunction(f1’≦6%, f2’≦ 2%) |
| Accuracy |
±3% rdg±8 d (<10,000Lux),±4% rdg±10d (>10,000Lux) |
| Sampling rate |
500ms |
| Photo detector |
Silicon photo-diode with spectral response filter |
| Battery life |
at least 60 hours |
|
Enable/Disable
Auto power off
|
The meter shuts off automatically after 15 minutes inactivity under auto
power off mode, disable auto power off is available
|
| Operating conditions |
Temperature:-20~60℃,-4~140℉; Humidity: 10%~90RH% |
| Storage conditions |
Temperature:-20~60℃,-4~140℉; Humidity: 10%~75 RH% |
| Power supply |
3*1.5V “AAA” batteries |
| Dimension(L*W*H) |
174.5*56*30.5mm |
| Weight |
84g |
Meter Description
① Photo detector
② LCD display
③ Hold button
④ Power ON/OFF button
⑤ MAX/MIN button
⑥ Fc/Lux button
⑥ Battery compartment
⑦ Nameplate
⑧Battery Cover
LCD Display Description
① Hold icon
② Auto power off Icon
③ Temperature readings
④ Light readings
⑤ Illuminance units Icon
⑥ Temperature unit Icon
⑦ Low battery indication
⑧ MAX/MIN icon
Notes
1) This meter has already been calibrated before delivery. Do not revise the calibration parameters without professional personnel and device.
【Note】All products are well calibrated before delivery. Recommended recalibration cycle: 1 year..
2) Repairs or servicing not covered in this manual should only be performed by qualified personnel.
3) Wipe the unit with a dry soft cloth periodically. Do not use abrasives or solvents on this instrument.
4) Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage.
5) when the battery is low,LCD display“ ,a new battery is needed.
6) Do not store or operate the meter in high temperature or humidity.
Accessories
◆ User's manual
◆ 3*1.5V AAA Battery
Product Tags:
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USB Digital Lux Meter 500ms 4 Digits Color LCD Display With Datalogger Images
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