Recalibration
Recalibration

All breathalysers gradually 'drift' in accuracy over time and should be recalibrated at 6 month intervals to ensure ongoing accuracy levels.
This is similar to a watch/clock which indicates the correct time at new and then may gain/lose a few seconds over the space of a few months and should be reset to the correct 'time'.
We offer a recalibration service on the following range of breathalysers:
Draeger 6510/6810/7410 series
Alcovisor BAC100 & Alcotector series
Alcovisor Mk X
We can also recalibrate most fuel cell devices, please contact us for advice if your unit is not featured above.
We aim to return the breathalyser back to you as soon as possible and appreciate that 'down time' can have serious implications for some companies/individuals.
If you wish to order, please click on the relevant button for direct payment and then send your breathalyser, suitably packaged and insured to our recalibration laboratory at the address below.
Please ensure that you enclose a copy of your purchase confirmation e mail so that we know where to send the breathalyser back to.
Please return your breathalyser, suitably packaged and insured to:
Breathalyser Direct
Recalibration Dept
The Old Farmhouse
Kingham Rd
Churchill
Chipping Norton
Oxfordshire
OX7 6NE
Tel UK (+44) 01608 658935
Please Note:
Whilst we recalibrate your equipment using a Guth Laboratory certified
wet bath alcohol simulator we take no responsibility for any action that you may take based on the reading of a breathalyser unit. The exact concentration of alcohol in the bloodstream can only be accurately assessed by means of a blood or urine test.
We do not offer advice/recommendations regarding disciplinary procedures against individuals suspected of alcohol abuse/intoxication in any way, and as such will not enter into any dialogue or written communications regarding such.