Detailed Product Description

6880N: Digital breath alcohol tester
6880S: Digital breath alcohol tester w/Backlight
Features:
Design patented
1 Sensor: Semiconductor alcohol sensor
2 Warm-up time: Within 10 seconds
3 Respond time: Within 5 seconds
4 Operating temperature range: 5 ~ 40 oC
5 Detection range: 0.000% - 0.199% BAC / 0.000‰-1.990‰ BAC / 0.000-
0.995mg/l
6 Digital display results (% BAC / ‰ BAC / mg/l)
7 Quick response and resume
8 Auto power-off
9 Orange-colored backlight (for 6880S only)
10 Low voltage indicator 
11 Power input: 3V (2 x AAA alkaline battery, not included)
12 Unit size: 116 x 45 x 15 mm. print size: 25 x 13mm

6397N: Digital breath alcohol tester
6397S: Digital breath alcohol tester w/Backlight
Features:
Design patented
1 Sensor: Semiconductor alcohol sensor
2 Warm-up time: Within 10 seconds
3 Respond time: Within 5 seconds
4 Operating temperature range: 5 ~ 40 oC
5 Detection range: 0.000% - 0.199% BAC / 0.000‰-1.990‰ BAC
/ 0.000- 0.995mg/l
6 Digital display results (% BAC / ‰ BAC / mg/l)
7 Quick response and resume
8 Auto power-off
9 Orange-colored backlight (for 6397S only)
10 Low voltage indicator 
11 Power input: 3V (2 x AAA alkaline battery, not included)
12 Unit size: 105 x 40 x 20mm, print size: 12 x 12mm

6895N: Digital breath alcohol tester
6895S: Digital breath alcohol tester w/Backlight
Features:
Design patented
1 Sensor: Semiconductor alcohol sensor
2 Warm-up time: Within 10 seconds
3 Respond time: Within 5 seconds
4 Operating temperature range: 5 ~ 40 oC
5 Detection range: 0.000% - 0.199% BAC / 0.000‰-1.990‰ BAC / 0.000-
0.995mg/l
6 Digital display results (% BAC / ‰ BAC / mg/l)
7 Quick response and resume
8 Auto power-off
9 Orange-colored backlight (for 6895S only)
10 Low voltage indicator 
11 Power input: 3V (2 x AAA alkaline battery, not included)
12 Unit size: 103 x 38 x 16mm
Print size: 20 x 24 mm