BACKTRACK Select S-30 Specifications

Dimensions 1.33 x 4.05 x 0.98 inches (3.4 x 10.3 x 2.5 cm)
Weight1.87 oz (53 grams) with mouthpiece and batteries
Sensor TechnologyAdvanced Semiconductor
Detection Range0.00 – 0.40 %BAC
Test Count Displays total number of tests performed
Power Supply Two AAA alkaline batteries, included
Battery LifeApproximately 200~300 times
Warm Up Time 10-20 seconds
Response Time5 seconds
Sensor Accuracy+/- 0.01 %BAC @ 0.02 %BAC
Operating Temperature50-104 ░F (10-40 ░C)


See also:
- Product Features
- Basic operation guidelines
- Product Warranty