Kalibratie-voucher en Onderhoud Dräger Alcotest A3000(NF), A3820, A5820, A6000, A4000 Contralco With this breath test we

With this breath test we have set new standards

Bijzonderste eigenschappen :

the Dräger Alcotest 4000 simply fits in a trouser or vest pocket

Hygienic and safe: single use

5 ‰ or 0

Kalibratie-voucher en Onderhoud Dräger Alcotest A3000(NF), A3820, A5820, A6000, A4000 Contralco With this breath test weCalibration and maintenance coupon for your Drger A3000(NF), A3820, A5820, A4000 or A6000. After payment you will receive the invoice. You must enclose this invoice with the tester. Like any other analytical instrument, alcohol testers must be calibrated to ensure their accuracy. Calibration benefits the aging of the sensor and other critical components. Calibration is checking and adjusting the accuracy of an alcohol tester by comparing the displayed