Utilising fuel cell technology, the Sobermate S5 personal breathalyser guarantees a greater BAC accuracy rating than that of semiconductor devices. The S5 provides 4-digit alcohol-specific readings, and can recall your past 10 tests. Along with that, you’ll be able to manually access a calibration reminder feature, which provides you with a countdown until your next yearly calibration date.

This sleek, stylish, portable and affordable product is a must-have for anyone who is in the market for a portable personal breathalyser.

Australian Standards AS3547 Certified
The Sobermate S5 is certified to Australian Standards AS3547. It utilises a state-of-the-art Fuel Cell Sensor to provide you with reliable readings accurate to +/- 0.005% BAC at 0.1%BAC.

Accurate and Reliable
BAC results are accurate to 3 decimal places, and the testing ranges from 0.000% to 0.500%BAC.

Switch Between Measurement Units
View test results in %BAC, mg/L, mg/100mL or ‰

Compact and User-Friendly
The S5's sleek portability makes it a reliable tool to help you on your night out- just switch on the S5, let it warm up, plug in a mouthpiece, and blow directly into it when prompted.

Calibration Reminders
Alerts you when calibration is required after every 500 tests.

Longer Battery Life
With the S5, you are able to view the number of tests you've taken over it's lifetime- worry not, because our S5 has a battery life of up to 1000 tests on a single set of regular AAA batteries.

12 Month Calibration
Calibrate the S5 every 12 months to maintain its accuracy. We recommend calibration every 12 months or 500 uses (whichever comes first).

Last 10 Tests Recall
The Sobermate S5 is able to recall the results of your last 10 tests in its internal memory.

Low Battery Warning
The Sobermate S5 notifies you when the batteries are in need of replacement.

Specifications:

Model No.: SM-S5
BAC Range: 0.000% - 0.500%BAC
Sensor Type: Fuel Cell
Accuracy:
±0.005%BAC at 0.100%BAC
+/- 0.05‰ at 0.1‰
+/- 0.025mg/l at 0.50mg/l
Warm Up Time: 15 ~ 60 seconds at 0.50g/l(‰)
Response Time: Within 7 seconds
Working Temperature: 5 – 40°C
Power Supply: 2 x AAA Batteries (Alkaline Only)
Mouthpieces: 3 mouthpieces supplied (compatible with AlcoSense / Sobermate mouthpieces)
Memory Capacity:10 tests
Result Reading:
0.000 ~ 0.500%BAC
0.00 ~ 0.500‰
0.00 ~ 2.50mg/l
Certification: Australian Standard AS3547
Calibration Frequency: 500 tests or every 1 year (whichever comes first)
Display: Back-lit LCD
Features: 500 tests calibration reminder
FLO error warning
Low battery warning
Countdown timer (days and tests) until calibration is required
Auto switch off after 30 seconds
Measurement units can be changed
Product Weight: 85g including batteries
Dimensions: H: 108mm, W: 47mm, D: 17mm
Package contents: User manual, 3 x mouthpieces, batteries
Warranty: 1 year

Change of mind policy

If there is nothing wrong with the product but you changed your mind or purchased the wrong item, you can return your item to us for an exchange or a refund (less 25% restocking fee per item price and excluding shipping fees).

Customers will be responsible for postage charges for items returned under a change of mind. The item should be packaged as received with no damages or missing items.