built-in mouthpiece can be replaced
both sides of the product can be installed with mouthpiece
advanced NM semiconductor alcohol sensor
quick response and resume,fast and convenient test
SMD installing technique,stable and reliable performance
AI micro computer control
small and light,portable design
sensor fault self checking
blue backlight LCD screen
3xAAA batteries(not included)
Specifications:
preheat time:within 15s
response time:within 5s
voltage:4.5V
resolution:0.01
weight:0.188kg
size:165x118x45mm
Your order of 100$ or more gets free standard delivery.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
eMarket members enjoy free returns.