CA2010 is an unique & highly-sophisticated alcohol analyzer utilizing the variation of electrical property value of the oxide-semiconductor when the alcohol substance is detected. And, with the development of new ceramic material combined with relevant catalyst, it can selectively analyze the alcohol concentration to the ppm unit existing in the human breath. Our laboratory made it in developing the highly-selective semi-conductive sensor (CA2010)reactive to alcohol substance only, which can be differentiated from the other semi-conductive sensor products (which are often affected by the other substances like smokes and smells of food). Furthermore, it did improve to the large extent the standby, response & recovery time which could be crucial in measuring gas concentration.

Detection mechanism of our unique semi-conductive sensor
When the oxide having the property of n-type conductivity is open to the atmosphere, it decreases the number of electron affecting on electrical property by the adsorbed
oxygen and results in increasing the resistance. And, afterwards, if the specific gas (reducing gas) exists in the atmosphere, it reacts with the adsorbed oxygen and increase the electron in the oxide, resulting in decreasing the resistance. So to speak, the electrical property of the oxide is getting changed when a specific gas is exposed from the outside and our sensor can analyze the gas concentration from the variation of quantity.

** Remark:
Conditions that increase the amount of ketones on the breath, such as diabetes and low caloric intake, may cause a false positive test. (i.e., showing a non-zero reading despite not drinking alcohol)



1) The cutting edge alcohol sensor technology :
CA2010 adopts a highly-selective semiconductor sensor (reactive to only alcohol substance) designed by KAIST(Korea Advanced Institute of Science and Technology ). CA2010 is an unique breath tester adopting thismost sophisticated technology of sensor.
2) Stable testing data : It allows you to get stable data for successive testing.
3) Dual light LCD display :
It displays by 3 digits (0.xx% BAC/BRAC) on LCD together with sound in each stage.
4) Wide detection range : 0.00 ~ 0.40% BAC or 0.00 ~ 2.00 BRAC.
5) Long-term stability :
CA2010 can analyze very precisely even after long time of uses.
6) Flow check technology :
Display “Err” in case that you don’t blow steadily and/or continuously for 3 - 5 seconds into the Mouthpiece
7) Calibration check technology :
This feature is to check periodically to ensure whether it is in good condition or needs for re-calibration.
8) Short warm-up & response Time :
After power on, less than 20sec. of warming up count up (000 to 100%) is needed to make it ready for testing. And, exhaling just for a few seconds will reach you to instantly read the testing numeric digits.
9) Quick Recovery Time :
The sensor of CA2010 can be purged in 30seconds for another time of testing. You don’t need to be too patient to do consecutive testing.
10) Easy calibration & longer sensor life time : 3,000 times testing
11) Power : 9V Alkaline battery & one cigar Jack DC adapter included
12) Sanitary Testing :
CA2010 includes 3pcs of mouthpiece for sanitary direct testing.
13) Compact & light weight hand-held device
14) Sophisticated and elegant design :
15) CA2010 is adopted with titanium colored glossy front panel & soft touch grip back panel

* breathalyzer, alcohol breath tester, ca2010, ca-2010, alcohol detector, alcohol tester at ca2010, breathalyzer alcohol tester, digital alcohol tester, digital alcohol meter, digital alcohol breathalyzer, ca2010, ca-2010, alcohol tester, alcohol breath tester, breath alcohol tester,






5.6 x 12.3 x 2.3 cm / 2.2 x 4.8 x 0.9 inch


111g / 3.9oz (with a battery and a mouthpiece)


Highly selective semi-conductive oxide alcohol sensor

Response time

3 ~ 5 sec.

Warm up time

20 sec.

Battery life

Over 300 tests


9V alkaline

External power supply

12V DC adapter


≤±0.10mg/ml (Promile) at 1.00mg/ml (Promile)


BAC simulator(Model Guth10-4/Guth Laboratory,USA)

Digital display

Dual color LCD backlight / Three digits in numeric readout

Working temp.

+10'C ~ +40'C

Storage temp.

0'C ~ +50'C


Tester, 9V alkaline,Cigar-Jack DC adapter, 3 pcs of mouthpieces, User’s manual, Carrying Bag


1 year limited warranty

*Specifications are subject to be changed without prior notice for functional improvements



- Alcohol Tester
- 9V Battery
- Car adapter
- 3 pcs of  Mouthpieces
- Hard case
- Carrying bag
- Color unit package
- Strap
- User's Manual


 [ Click Here ]











Copyright (C) 1990 ~ 2014 Hyundai Trade Corp. All Rights Reserved