50 single use chemical breath testers Contralco 0.5g/L

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Pack of 50 single use breath testers Contralco.



Cut-off level 0,25 mg/ L of expired air, equivalent to 0,5 g/L of blood.
Certification NF X20-702
Composition 1 test,
1 balloon with mouthpiece and valve,
1 sachet with tracability markings.
Presentation The test is wrapped in the balloon folded in four.
User manual is printed on the ballon, each packed individually.
Weight, g 15
Working temperature 10ºC - 40ºC (50ºF - 104ºF)
Validity 18 - 24 months
Origin France

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