Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21

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Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21

Price 1380.0 INR/ Piece

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MOQ : 2 Pieces

Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21 Specification

Mounting Type
Handheld

Humidity
95% RH

Temperature
Operating: 5C to 40C

Power Supply
USB Rechargeable (built-in lithium battery)

Port Size
Standard mouthpiece

Features
High precision semiconductor sensor, lightweight, fast response, portable, auto power off, low voltage indication, calibration function

Application
Personal and on-the-spot alcohol detection

Gas Pressure
Ambient atmospheric

Display Type
Digital LCD display

Measuring Range
0.00-1.99 BAC

Accuracy
0.01% BAC

Equipment Type
Alcohol Tester High Precision Breathalyzer

Automation Grade
Semi-automatic

Number of Specimens
Single user per test

Operating Voltage
3.7V (Rechargeable Li-ion battery)

Test Range
0.00-0.19% BAC (Blood Alcohol Content)

Response Time
<5 seconds

Interface Type
USB Type-C

Specimen Size
Breath sample

Resolution
0.01% BAC

Usage
Alcohol concentration detection in exhaled air

Capacity
Up to 800 tests per charge

Machine Weight
About 56g

Test Speed
<5 seconds

Control Mode
Button operated

Included Accessories
USB charging cable, user manual, multiple mouthpieces

Alarm Function
Audio & visual warning at threshold

Warm-up Time
Approx. 10 seconds

Color
Black

Power Indicator
LCD battery level display

Sensor Type
High sensitivity semiconductor alcohol sensor

Compliance
CE certified

Dimensions
120 x 50 x 21 mm

Calibration
User self-calibration supported

Threshold Alert
Adjustable (typically 0.05% BAC default)

Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21 Trade Information

Minimum Order Quantity
2 Pieces

Delivery Time
2 Days

About Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21

[High Precision]-- Built-in high accurate IC chips and precision intelligent sensors, more accurate measurement. The alcohol tester adopts precision 4.0 algorithm to eliminate impurities and accurately test the alcohol content. The accuracy is up to 0.005% BAC.Testing range is 0.00-0.19C, quick responce within 5s.
[Non-contact Test,More Sanitary]--No need to contact nozzle to blow for getting the test result, upgrade breathalyser allows you to blow in front of the testing area,getting more precise testing result and ensuring the sanitary at same time.Note, please turn on the breathalyser 10s before use, blowing period should be no less than 4s.
[LCD Digital Display & 3 Color Indicator]--Equipped with LCD digital display screen, easy to read. With three indicator, green is for clear, yellow is for warning,red is for drunk.
[Sound Alarm]--Once you are judged as drunk state,the built in buzzer will alarm automatically when the alcohol content exceeds the standard value.
[USB Charging]--The built-in 140mAh battery ,USB charging,can be powered by powerbank or connecting any adapter. Compact and convenient to carry.

Advanced Sensor Technology

With its high sensitivity semiconductor alcohol sensor, the AT-21 delivers reliable and precise BAC measurements quickly, making it ideal for personal or occasional workplace screening. The advanced sensor ensures quick warm-up times and fast test results, enhancing user experience and confidence in each reading.

User-Friendly and Portable Design

Designed for ease of use, the AT-21 features a clear digital LCD display, simple button operation, and a compact build weighing just 56g. Its USB rechargeable battery enables up to 800 tests per charge, and included accessories like multiple mouthpieces ensure hygienic operation. The lightweight design is ideal for on-the-go use.

Flexible and Accurate Testing

The breathalyzer supports user self-calibration and has an adjustable threshold alert (default 0.05% BAC). Built-in audio and visual alarms notify users when the preset limit is reached. The device offers a wide measurement range (0.00-1.99% BAC) with high accuracy and resolution, supporting both personal and semi-professional applications.

FAQ's of Real Instruments Alcohol Tester High Precision Breathalyzer USB Rechargeable LCD Display, AT-21:

Q: How do I use the Real Instruments AT-21 Breathalyzer for alcohol detection?

A: To use the AT-21, power it on via the button, wait for the warm-up (approx. 10 seconds), and then exhale into the standard mouthpiece. The LCD display will show your BAC result in under 5 seconds after the breath is detected.

Q: What is the process for calibrating the AT-21 breathalyzer?

A: The AT-21 supports user self-calibration. Follow the user manual for step-by-step instructions. Regular calibration ensures measurement accuracy and is recommended after significant usage or every 6 months.

Q: When should I recharge the device, and how long does the battery last?

A: Recharge the AT-21 when the LCD battery indicator suggests a low charge. The built-in lithium battery can perform up to 800 tests per full charge. Use the included USB Type-C cable for convenient recharging.

Q: Where can I use the AT-21 breathalyzer?

A: You can use the AT-21 wherever personal alcohol screening is required-at home, before driving, at workplace safety checks, or during social events. It is both CE certified and portable, making it suitable for indoor and outdoor use.

Q: What are the main benefits of using this breathalyzer?

A: Key benefits include high precision readings, fast response times (less than 5 seconds), user self-calibration, adjustable threshold alerts, multiple mouthpieces for hygienic use, and easy USB recharging. Its lightweight, handheld design enhances portability and convenience.

Q: How accurate are the BAC readings from the AT-21 device?

A: The AT-21 offers high accuracy (0.01% BAC) and resolution (0.01% BAC) over a wide measuring range (0.00-1.99% BAC). Its high sensitivity sensor ensures consistent, reliable results for personal or semi-professional applications.

Q: What accessories come included with the AT-21 breathalyzer?

A: Each AT-21 package includes a USB Type-C charging cable, user manual, and multiple replaceable mouthpieces to support convenient, hygienic, and repeated use.

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