Pay in 4 interest-free payments of $3.65 Learn more
Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
4 GHz/ 70 deg @ 4
Colour: Industrial Green
Lens is also interchangeable with the optional 5 diopter lens QM-3553 (sold separately)
Does not adhere to polyethylene
Connector on First End: 1 x 4-pin Type A USB
Spare Mouthpieces for Protech QM7320 Breathalyser - Pack of 6 Special Category for UPBK35 4 GHz/ 70 deg @Buy a pack of 6 extra mouthpieces to avoid spreading germs when testing blood alcohol concentration across different people. Suits QM7320 Specifications Dimension details : Each Length : 23. 0mm Diameter : 11. 0mm Weight : 1. 0g
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