Fotometru aerosoli Calitoo
Măsoară aerosoli din atmosfera
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Se vinde exact ca in poze

The photometer includes a tri-chromic sensor, a GPS, a pressure sensor and a temperature sensor. 
The use of components using the latest technology allows us to produce a portable measuring device specific low cost.

Technicals characteristics

Light channel : 465, 540 et 619 nm

Possible 999 measures stored in memory

AOT calculated in real-time

Data download thru USB

Free software on web site

Supply : 4 batteries AA (1,5V)

Dimensions : 210 x 100 x 35 mm

Weight : 400 g (with batteries)

Operating temperature : -20°C à 55°C