DISPOSABLE ALCOHOL TESTERS
- Wait 20 minutes after all absorption of alcohol.
- Use the test enters 15 °C and 40°C.
- In under of 15 °C to reheat the test a few second in the hand.
1. Strike to Activate
3. Cease blowing
4. Test ready for interpretation
The tester is constituted of glass tubing containing a reagent.
Tube weight is 5 g.
The reagent has for function to indicate the alcohol concentration in the air exhaled.
The reagent alters from yellow to green in colour proportionate to the density of alcohol.
A volume measurement of exhaled breath is calculated by a red thermochrome indicator.
The indicator becomes red after 2 minutes following the test.
This red colour signals the readiness to interpret the test result.