The ALX-1309 is an easy to use light meter with USB interface, wide measuring range up to 400,000 Lux, large LCD display, 40 segment analogue bargraph, relative mode and user-selectable measuring units. Ideal for environmental monitoring, health & safety checks, and industrial applications.

Measures both lux and footcandles (FC), user selectable
Range selection of 4 lux ranges and 4 FC ranges
Impact-resistant ABS case with protective rubber boot
Silicon photo diode sensor and spectral response filter
Fully cosine corrected
Sensor connected to the instrument by a fixed 1.5 metre (approx.) coiled cable
Measuring rate of 1.5 times per second
43mm LCD display with backlight, 40 segment bargraph and function indicators
Data hold freezes measured values
Min/max memory
Peak min hold and peak max hold
Relative readings from user set value
Over range indication
Reset function
Auto power off after 20 minutes of no activity
USB interface for real time data output to PC or laptop
Supplied with carry pouch, rubber boot, software, USB interface cable, protective lens cap and battery