Calibration - Drager Alcotest 5820
Calibration - Drager Alcotest 5820
ex GST
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We’re proud to offer a professional re-calibration service for the Dräger Alcotest 5820 Breathalyser, one of the most reliable and trusted alcohol testing devices in the industry.
As per Australian Standard requirements, the Alcotest 5820 needs to be calibrated every 6 months to ensure accurate and consistent results. Our calibration service guarantees your breathalyser is performing at its best, meeting AS 3547 standards for precision and reliability. Plus, our service includes FREE return express postage, so you’ll have your device back in your hands as quickly as possible.
Our technicians are fully trained by Dräger, the manufacturer of the Alcotest 5820, ensuring that your device is calibrated to the highest standards set by both Dräger and Australian Standard requirements.
Don’t risk inaccurate results—an uncalibrated breathalyser can lead to unreliable readings. Keep your Dräger Alcotest 5820 in optimal condition with our expert calibration service, and stay compliant with Australian Standard requirements.
Order your calibration service today for excellent value and professional care. Simply click "Add to Cart" to purchase. Then, package and send your device to us. Once received, we’ll calibrate it and return it to you within 1 business day.

Step 1
Order your calibration online
Step 2
Package and post your breathalyser to us
Step 3
We will calibrate within 1 business day
Step 4
Your newly calibrated breathalyser will be returned to you via express post
Please remove the mouthpiece from your breathalyser before sending it in for calibration. Should your mouthpiece not be removed, it will be disposed of and not returned to you.
Your team are very prompt and courteous, your service is very fast.
Easy to book service of breath tester. Fast return. Will definitely use this company again
service was awesome
I needed my Drager Alcotest 4000 to be recalibrated. So you would think obviously, the best thing to do would be to call Drager direct. I tried that several times. No one answered the phone, on the first couple of attempts. When I finally did get connected, I spoke with someone who had no idea what I was requesting, but they promised a call back from the correct department. That never happened. The customer service from them was totally clueless. Actually boarding on rude.They also had no idea whatsoever about sending my personal tester, to be recalibrated by Post. I decided that I would never bother to waste my time, ever calling them again.
So I went online to search for other alternatives. I then discovered the Drug Test Warehouse but I live in Sydney and they are in Hobart, Tasmania. So initially I thought that could be a bit dodgy, like could my expensive unit be lost in the mail.
I was totally mistaken. When I called Tasmania I spoke with a professional who told me exactly what to do.
And so my unit was recalibrated and sent back to me within the week. Amazing 🤩
I could not of been happier with the Customer Service. It was a Five Star Experience ⭐️⭐️⭐️⭐️⭐️I certainly recommend that anyone that needs this service, to go to the Drug Test Warehouse, and don’t waste your time and energy to deal with the incompetence of Drager Head Office, Sydney. And to top it off. Drug Test Warehouse was more than half the price as well. Congratulations Drug Test Warehouse Hobart, Tasmania. You really are professional, and this is a totally genuine review.
My call was promptly answered explaining the process and the calibration was done promptly - a fast turn around