Dräger Alcotest 4000 Instrucciones De Uso página 26

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Technical data
Calibration
Dimensions
Weight
Power supply
The batteries are designed for up to 1500 measurements (depending on use
and ambient conditions).
Protection class
Interface
CE markings
Configuration possible, see name plate
26
Recommendation: every 12 months
50 mm x 133 mm x 29 mm
(W x H x D)
approx. 130 g
1 x 3 V CR123A
IP 52
USB socket for service only
Electromagnetic compatibility