User-friendly: Large LCD interface with 3 true decimal points (eg. 0.203‰BAC)  

Enhanced feature:

(1) Automatic cleaning residue gas inside the Chamber 

(2) Pre-calibration: Fully automatic calibration by exchange pre-calibrated sensor module

(3) Memories: 20 alcohol reading memories                   

(4) 4-color backlighting, pre-alert (for tolerance compensation)

(5) Flow Detector monitor Breath sampling 

Product Specifications:

Range: 0.0 ~ 3.0 ‰BAC  or  0.0 ~ 1.5 mg/l or 0.0 ~ 0.30%BAC

Accuracy: +/- 0.1‰BAC at 0.2‰BAC alert level point after calibration

Re-Calibration:  12 months after calibration or change sensor module (pre-calibrated).

Display: Large LCD display & 3 decimal points 

Tolerance compensation: Pre-alert warning when close to allowed limit 

Unit setting:  ‰BAC, %BAC and mg/l 

Auto power Off: 1 minutes
Breath sampling: about 6 seconds continuous breath sample   

Cycle time: max ~ 100 seconds

Automatic flow detect technology: to monitor the continuous breath sampling

Records Memory: 20

Alert level and unit setting: 0.1;0.2; 0.3; 0.5; 0.8;1.0‰BAC 

or 0.01; 0.02; 0.03; 0.05; 0.08;0.10%BAC 

or 0.05;0.10; 0.15; 0.25; 0.40;0.50 mg/l

Power Input: 3 * 1.5V AAA Alkaline battery (Not included) or USB 5.0V power supply (not for charge)

Unit Dimensions: 114.5 X 47 X 20 mm approx.                   

Approval: CE; ROHS