HT-611 Alcohol meter

Features
Thebreath alcohol tester canbeforaccurate detection ofalcohol inthebreath
Advanced nm semiconductor alcohol sensor
Quick response
Direct testing process LCD indication
Audio and visible warning beyond pre-set limit
Batterysaving design, low voltage indication

Specifications
Detecting range:                            0.000 - 0.20%bac & 0.0-1.9g/l
Accuracy:                                         +/-10% at 0.05%bac
Pre-set limit:                                  0.05%bac
Operating time:                              warm up:15-30S
response<5S Auto power off:    1 minute approx.
Battery:                                            1.5V AAAx2