Keterangan

TECHNICAL FEATURES
Measuring elements CO2 : infrared sensor
Temperature : NTC
Display 4 lines, LCD technology. Sizes 50 x 36 mm
2 lines of 5 digits with 7 segments ( value)
2 lines of 5 digits with 16 segments ( unit)
Cable Retractable, length. 0.45 m, extension : 2.4 m
Housing ABS, protection IP54
Keypad 5 keys
Conformity Directives EMC 2004/ 108/ CE and EN 61010-1
Power supply 4 batteries AAA LR03 1.5 V
Battery life 20 hours
Ambience Neutral gas
Operating temperature From 0 to + 50 ° C
Storage temperature From -20 to + 80 ° C
Auto shut-off Adjustable from 0 to 120 min
Weight 340 g
Measuring units Measuring range Accuracy1 Resolution
CO2
ppm From 0 to 5000 ppm ± 3 % of reading ± 50 ppm 1 ppm
Temperature
° C, ° F From - 20 to + 80
° C ± 0.4% of reading ± 0.3° C 0.1° C