The A50 Alcohol Tester With Printer is a professional-grade breath analyzer equipped with an advanced fuel cell sensor and a 2.8-inch touch screen display. It features an inbuilt thermal printer and large memory capacity, making it ideal for law enforcement, industrial workplaces, and transport authorities. Designed for accuracy, speed, and compliance, it ensures reliable alcohol detection with instant documentation.

Key Features - A50 Alcohol Tester With Printer

Fuel cell sensor for high accuracy and reliability
2.8-inch TFT touch screen for easy operation
Inbuilt thermal printer for instant test result printouts
20,000 test memory capacity with USB data transfer
Dual testing modes: Active (with mouthpiece) and Passive (without mouthpiece)
Fast measurement time under 10 seconds
Rechargeable Li-ion battery (7.4V, 1300mAh)
Compact design (180mm × 70mm × 30mm, 250g)
Operating temperature range: -5°C to +50°C

Technical Specifications - A50 Alcohol Tester With Printer

Specification	Details
Sensor Type	Advanced Fuel Cell
Display	2.8-inch TFT LCD
Measurement Range	0–550 mg/100ml BAC
Memory	20,000 records
Printer	Inbuilt Thermal Printer
Battery	7.4V, 1300mAh Li-ion
Interface	USB (PC & Printer)
Dimensions	180mm × 70mm × 30mm
Weight	250g

Frequently Asked Questions (FAQ) - A50 Alcohol Tester With Printer

Q1. What is the accuracy of the A50 Alcohol Tester?

The A50 provides an accuracy of ±4.4 mg/100ml BAC at low ranges, ±5% at mid ranges, and ±10% at higher ranges.

Q2. How often should the A50 be calibrated?

It is recommended to calibrate the device every 6 months, or according to your local government regulations.

Q3. Can the test results be stored and retrieved later?

Yes. The A50 can store up to 20,000 test records, which can be easily exported via USB for reporting and analysis.

Q4. Is the A50 suitable for roadside testing?

Absolutely. The A50 is designed for roadside alcohol testing and is widely used by police departments, transport authorities, and law enforcement agencies for on-the-spot screening.

How to Use - A50 Alcohol Tester With Printer

Power on the device and wait for initialization.
Select mode: Active (with mouthpiece) or Passive (without mouthpiece).
Instruct subject to blow steadily into the mouthpiece for 3–5 seconds.
View results instantly on the LCD screen.
Print results using the inbuilt thermal printer.
Store data automatically in memory or transfer via USB to PC.
Recharge battery after extended use.

Important Notes

Always use new mouthpieces for hygiene and accuracy.
Ensure regular calibration for compliance.
Store the device in a cool, dry place when not in use

Looking for more professional breath alcohol analyzers? Explore our complete range of Alcohol Testers, including portable, fuel cell, semiconductor, police-grade, and printer-enabled breath analyzers for personal, workplace, and law enforcement use. Browse the full collection here: Alcohol Tester Collection.