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BACtrack S70 Product Review: Overview and Core Features

01 February, 2024

An S80 Pro on top of a table next to a wine glass

Due to the prevalence of accidents and problems from excessive alcohol consumption, using breathalysers has grown in popularity. The BACtrack S70 is a helpful tool for measuring the BAC levels of individuals. It has advanced semiconductor sensors that enable it to trace alcohol consumption within 24 hours. It also has one-touch operation and an attractive LED display for convenient use. This breath tester is also easy to carry around due to its portable design.

BACtrack offers several breathalyser models to suit different preferences and needs. There are keychains, smartphones, and professional-grade products that individuals can purchase. The S70 itself is considered an older model. People may see that newer models, like the S80 Pro and S80 Pro Gen2, are also available. Nevertheless, those with an S70 model can rest assured that they have a reliable testing device. This article will provide an overview of the S70, its core features, and the updated version.

An Overview of the BACtrack S70 Breathalyser

The BACtrack S70 breathalyser is a portable device that can measure the BAC levels of individuals. Many conduct breath tests using this device to analyse breath samples for recent alcohol use. Generally, the breath test uses deep lung air samples to trace the presence of alcohol up to 24 hours after the last intake.

BACtrack has a wide range of affordable breath alcohol testing devices. Individuals and organisations use them for alcohol level tests in various settings. One of the models they have is the S70. This product is convenient and effective for alcohol monitoring tests. Moreover, people can use them to screen multiple times.

Before using it, the individual must wait at least 20 minutes after eating, drinking, or smoking for accurate results. Then, they may place a clean mouthpiece and press the start button. Once the device signals for them to start, the user should continuously blow into the mouthpieces until two beeps signal for them to stop. Afterwards, the display will show the results.

Ideal Applications

  • The S70 can help individuals understand the effects of liquor on their bodies. This can help them have healthier drinking habits.
  • It can help people monitor and limit their liquor intake, helping them to create a healthier alcohol consumption pattern.
  • Testing can help individuals make informed decisions about their ability to drive. This can help prevent drink driving, which can have several severe consequences.
  • Companies may also use this as an option for tracing irresponsible liquor intake that violates the company policy.
  • Parents may use these to ensure their children are not consuming alcoholic beverages.

A woman using a BACtrack breathalyser

Core Features of the BACtrack S70 Breathalyser

The BACtrack S70 breathalyser comes with multiple core features that make it a reliable and convenient tool for the detection of alcohol. Firstly, it has an advanced semiconductor sensor that can provide accurate and consistent BAC measurements. These use a tin oxide compound that creates chemical reactions upon contact with alcohol. This translates to the BAC level. It also has a flow check feature.

Secondly, it works with a one-touch operation, which is convenient for quick tests. This is also ideal because it makes it easy to operate the device while intoxicated. Thirdly, the S70 has an easy-to-read LCD screen. This is a user-friendly feature that many value because it is helpful in situations with little to no light. Furthermore, the display shows up to three digits.

Fourthly, the S70 has a replaceable mouthpiece. This is particularly helpful when testing different individuals using the same device. By replacing the mouthpiece per test, individuals can maintain hygiene. This is more thorough than simply cleaning the mouthpiece. Lastly, it has a compact and portable design. This allows individuals to carry and use the unit whenever needed.

Technical Specifications

For the technical specifications of the S70, the product weight is 119g once equipped with the mouthpiece and batteries. Its dimensions are 5.8 x 12.2 x 2.2 cm. The item functions using two AA alkaline batteries for power. Some suppliers may include this upon purchase. Approximately, these can provide enough power for 300 tests.

The device has a detection range of 0.000% to 0.400% BAC using advanced semiconductor sensors. The warm-up time can range between 10-30 seconds, depending on when it was last used. Meanwhile, the response time is about three seconds. Lastly, the operating temperature is 10-40°C.

An BACtrack S80 Pro next to a full glass of alcohol

Is There an Updated Version of the BACtrack S70?

Yes, there are updated or newer versions of the BACtrack S70. These are the BACtrack S80 Pro and the S80 Pro Gen2. Individuals may observe that the physical appearance of these devices is very similar to the S70. Furthermore, the button placements on the S70 are identical to the S80 devices.

They also feature one-touch operation for convenient testing and have a flow error indicator to ensure the user consistently provides the breath sample. However, one key difference is that the S80 Pro devices have fuel cell sensors instead of semiconductor sensors. These enable more accurate and reliable results since they are professional-grade.

Furthermore, the same fuel cell sensors are also found in the devices of medical professionals and police officers. An advantage of these is that they only react to ethyl alcohol and not external contaminants. This ensures a more accurate measurement of the BAC results and reduces the likelihood of false positives. However, it can cost more compared to the semiconductor models.

Advantages of the S80

The BACtrack S80 Pro is a highly advanced and reliable breathalyser. Firstly, it provides accurate and precise measurements using the fuel cell sensors. This is crucial for reducing false-positive results from using products with alcohol or those with medical conditions. The sensor is also more durable and capable of performing about 1000 tests before needing calibration.

Furthermore, it has a longer battery life than the S70. It can conduct about 1500 tests with a new pair of batteries. This is significantly larger than the S70. In addition, since it is an older model, locating an S70 can be more difficult.

Conclusion

The BACtrack S70 breathalyser is a user-friendly and reliable device for measuring the BAC levels of individuals. It uses breath samples to trace alcohol using its semiconductor sensors. To use it, the individual must place a clean and hygienic mouthpiece. Then, they can press the start button and provide deep air samples once the device signals them. It will give another signal to stop and then produce the results after a few seconds.

The S70 has several core features that make it reliable for breath testing. These include the easy-to-read LCD, one-touch operation, replaceable mouthpiece, and semiconductor sensor. However, since it is an older model, it can be difficult to purchase one. Those who are interested may consider the updated versions. These are the S80 Pro and S80 Pro Gen2. These have fuel cell sensors for more accurate screenings. They can also conduct more tests with one set of batteries.

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