User-friendly:Simple LED indication and animation, one-hand operation, compact sizeEnhanced feature:pre-alert (for tolerance compensation) Product Specifications:
Range:Low & 0.2 ~ 1.1-HI ‰BAC
Accuracy:±0.2 ‰BACat the Calibrated point (alert level). Power Input:2 X 1.5V AAAAlkalinebatteries(Not included)
Display: 5-COLOR LED reading indication
Tolerance compensation:Pre-alert function when close to Alcohol LimitAuto power off:2 minutes
Breath sampling with auto flow detect:about 6 seconds continuous breath sample
Cycle time:about 20 seconds
Unit Dimensions:78 X 55 X 18 mm approx.
Weight:40g (without batteries)
Alert level calibrated:0.2; 0.3; 0.5; 0.8‰BAC
Agency Approval:CE
Accessories:3 pcs blowing tubes