Portable breathalyzer ROVICO Alcoscan 2700 LT – compact design, model AL2700LT

ROVICO Alcoscan 2700 LT (model AL2700LT) is a compact portable breathalyzer designed for quick on-the-spot breath alcohol checks. The handheld device measures blood alcohol concentration up to 0.40‰, uses a semiconductor oxide sensor, and features an LCD for clear readouts. It is battery powered (2x AA) and calibrated every 4–9 months for reliable operation.

Advantages

The Alcoscan 2700 LT is lightweight and easy to use, delivering fast measurements in approximately 3 seconds with a measurement rate of 10 samples per second. It is not affected by carbon dioxide, propane and similar interfering gases, which helps maintain measurement accuracy. The device offers a short warm-up time (30 seconds) and a quick reuse readiness (5 seconds) between repeated tests.

Suitable for

• Personal pre-driving checks
• Workplace screening for alcohol impairment
• Simple on-the-spot testing in field or home environments

Key specifications

• Manufacturer: Alcoscan / ROVICO
• Model / MPN: AL2700LT
• EAN: 4742413009282
• Measuring range: up to 0.40‰ BAC
• Sensor type: Semiconductor Oxide Sensor
• Accuracy class: C
• Display: LCD
• Power supply: 2 × AA batteries (batteries not included)
• Operating temperature: 15 °C
• Dimensions (W×H×D): 4 × 10.4 × 2 cm
• Weight: 85 g
• Warm-up time: 30 s
• Time between repeated tests: 5 s
• Measurement time: 3 s
• Calibration interval: every 4–9 months

How to use

Install two AA batteries, switch the device on and allow the 30‑second warm-up period. Blow steadily into the mouthpiece until the device signals the end of measurement; the LCD will display the blood alcohol concentration result within about 3 seconds. Wait at least 5 seconds before repeating a test to allow the device to reset for the next measurement.

Usage recommendations

For consistent results, use the breathalyzer at the recommended operating temperature, follow the calibration schedule (every 4–9 months), and avoid testing immediately after exposure to strong odors, smoking or consuming alcohol—wait several minutes after drinking to allow breath alcohol to stabilize.