TECHNICAL PARAMETERS
* Range 0.015 - 1.50 ‰
* Accuracy ± 0.1 ‰
* Measurement memory 99
* Units of measurement ‰; %; mg / l
* Min. 60 sec.
* Min. 7 sec.
* Auto Power Off 2 min.
* Power 3 x AAA (LR03) batteries (not included)
* Outdoor temperature -15 ° C / + 50 ° C
* Operating temperature 0 ° C / + 40 ° C
* Product dimensions 128 x 63 x 29mm; 78g
* CE & USA DOT / NTHSA approved
* Set warning level 0.2; 0.3; 0.5; 0,8 ‰
* Sensitivity graduation of 0.001 ‰
* 3-color LCD display with 2-color backlight
* Thermometer
* Memory Min./Max. temp
* Time format 12/24 hours
* Accessories: 2 pcs of breathing straws
* Automatic air extraction to clean the chamber
* Fully automatic self-calibration
* Advanced user calibration feature