1.Features a 360° rotatable photosensitive sensor head with selectable light source coefficients, allowing flexible positioning and accurate measurement across different lighting conditions and applications.
2.Built with strict quality standards and excellent workmanship, ensuring reliable performance and durability for long-term professional and everyday use.
3.Equipped with a backlit display for easy reading at night or in low-light environments, minimizing the impact of external lighting conditions during measurement.
4.Supports both Lux and Foot-Candle (FC) units with simple conversion, following the standard relationship of 1 FC = 10.76 Lux for convenient data interpretation.
5.High-sensitivity sensor enables accurate measurement in low-light environments, making it suitable for a wide range of fields including indoor lighting, workplaces, photography, and environmental testing.
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Description
Illuminance
Range:
999.9 Lux/9,999 Lux/19,999 Lux ×10/99.9 Fc/999.9 Fc/19,999 Fc
Accuracy:
±(3% + 5 Lux) — Calibrated according to ordinary incandescent lamps at 2854 K
±(6% + 5 Lux) — Other visible light sources
Cosine Angle Deviation:
30°: ±2%
60°: ±6%
80°: ±25%
Resolution:
Lux:
≥ 1000 Lux: 1 Lux
Fc:
≥ 1000 Fc: 1 Fc
Sensor
Type: Digital lighting probe and filter
Usage Environment
Temperature: -10°C ~ 50°C
Maximum relative humidity: 80%
Storage Environment
Temperature: -10°C ~ 50°C
Maximum relative humidity: 70%
Battery should be removed during storage
Performance
Sample Rate: About 8 times per second
Incident Angle: 120°
Repeat Testing: ±2%
Spectral Range: 400 ~ 700 nm
Power & Physical
Power Supply: 2 × 1.5V AA (LR06) batteries
Size: 190 × 57 × 32 mm
Weight: About 160 g