1) Design patent
2) Semiconductor sensor inside
3) Warm-up time: within 10 seconds
4) Response time : within 5 seconds
5) Operation temperature: 5-40 ℃
6) Torch function
7) Key chain
8) 3 test steps with LED indication
9) test result:
Safety: under 0.02% BAC
Caution: 0.02% - 0.05% BAC
Danger: over 0.05% BAC
10) Battery: 2 x AAA alkaline batteries (not included)
11) Size: 73 x 39 x 20mm
12) Print size: 15 x 10 mm