Digital Lux Meter Wt9066, GT1001, WT71
The digital lux meter is a professional instrument for measuring illumination and brightness, designed for light intensity measurement in various environments including factories, schools, offices, transportation routes, and homes. It serves applications in engineering, quality control, and health-related light measurement.
Key Features
- Measures current illumination and temperature
- Records maximum/minimum/difference values (WT9066 model)
- Records maximum/minimum values (GT1011 and WT71 models)
- Switchable between illumination and temperature units
- Measurement range: 0-200,000 lux with auto-ranging
- Configurable auto power-off function
- LCD backlight display
- Data hold function
Technical Specifications
| |
Illuminance |
Temperature |
| Probe |
Photodiode + cosine corrector + correction filter |
NTC thermistor |
| Range |
Total range: 0-200,000 Lux (3 ranges: 0-999.9Lux, 1000-9999Lux, 10000-200000Lux) |
-9.9 to 49.9℃ (14.18 to 121.82℉) |
| Accuracy |
<10,000 lux: ±3% of reading
>10,000 lux: ±4% of reading |
±2.0℃ (±3.6℉) |
| Units |
Lx, Fc |
℃, ℉ |
Environmental Specifications
| Operating temperature |
0-40℃ (32-104℉) |
| Operating humidity |
10-90%RH |
| Storage temperature |
-10-50℃ (14-122℉) |
| Storage humidity |
10-90%RH |
| LCD screen update rate |
2 times per second |
| Power supply |
3*1.5V AAA batteries |
| Dimensions |
GT1011: 152.5*52*30mm
WT71: 167*57*35mm
WT9066: 157*53.5*31.5mm |
*1Fc=10.764Lx; 1Lx=0.09290FC
Product Components