Purchase Qty. Reference FOB Price
100-499 Pieces US$7.50
500-999 Pieces US$7.10
1,000+ Pieces US$6.80
Product Description
Features: Instant: This portable breathalyzer features high sensitivity and can quickly and accurately test your breath and quickly display the reading, it needs 10s of preheat time. Non-contact: This breath analyzer features a non-contact design, so it doesn't need you to bite a tube, which ...