It provides reliable readings. Such a product should be in every home.
DA-7100 personal breathalyzer features an advanced precision electrochemical sensor. The measuring range spans from 0 ‰ to 5 ‰, with precision down to thousandths of a per mille.
Calibration is necessary every 12 months or every 500 measurements. The LCD display is easy to read, showing test results as well as alerts for calibration and battery replacement. Additionally, the device stores the results of the last 10 measurements. It operates on two AAA 1.5 V batteries.
The set includes:
- Alcofind DA-7100 breathalyzer,
- 2 x AAA batteries,
- 6 x mouthpiece,
- wrist lanyard,
- case,
- instruction manual.
Technical data
Sensor type: electrochemical
Power supply: 2 x AAA 1.5 V battery
Accuracy of the presented result: 0,01 ‰
Calibration possibility: yes
Measurement precision: +/- 0.1 ‰ BAC at 1.0 ‰ BAC
Replaceable sensor: no
Requires a mouthpiece: yes
Product dimensions: 115 x 48 x 18 mm
Measurement range: 0,00 - 5,00 ‰
Net weight: 93 g with batteries
Manufacturer: Datech, USA
| EAN | 5907461311681 |
|---|---|
| Brand | Datech Alcofind |
| EAN |
Reviews with photos
Number of reviews: 5
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The device is very solid and trustworthy. Definitely worth its price. The price reflects the quality.
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Useful gadget, it performs its function well.
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After less than a year of use, calibration is required, about 50 measurements have been performed. Where I made the purchase, they have no knowledge about calibration.
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Great equipment!
No reviews