BACKTRACK Select S-75 Specifications

Dimensions2.3 x 4.8 x 1 inches (5.8 x 12.2 x 2.5 cm)
Weight4.4 oz (125 grams) with mouthpiece and batteries
Sensor TechnologyXtend™ electro-chemical fuel-cell technology
Detection Range0.000 – 0.400 %BAC
Mouthpieces 6 included
Test CountDisplays total number of tests performed
Power SupplyTwo AA alkaline batteries, included
Battery LifeApproximately 1500 times
Warm Up Time 10-20 seconds, depending on last use
Response Time 10 seconds
Sensor Accuracy+/- 0.005 at 0.1% B.A.C.
Operating Temperature32-104 °F (0-40 °C)

See also:
- Product Features
- Product Warranty