Smart Sensor Digital Lux Meter AS803 is a portable lux meter used to measure illuminance (brightness) in units of lux or foot-candles (FC). It’s widely used in environments like labs, workshops, photography, industry, agriculture, offices, and classrooms to check lighting levels.

📐 Technical Specifications

Brand: Smart Sensor

Model: AS803

Material: ABS plastic

Resolution: 1 lux

Accuracy: ±5% rdg ±10 digits

Sampling Rate: ~1.5 times per second

Repeatability: ±2%

Power: 3 × 1.5 V AAA batteries (not included)

Size/Weight: ~16.5 × 5 × 2.7 cm, ~86 g