Alcohol tester Riff RF-0061 digital automatic breath alcohol detector

Compact breath alcohol tester with a semiconductor sensor, LCD display and ABS plastic housing. The device measures breath alcohol concentration in mg/l (BrAC), %BAC and mg/100ml within the range 0.00–0.19% BAC (0–0.95 mg/l). It includes a built-in rechargeable 3.7V 150 mAh polymer lithium battery and charges via a 5V 1A adapter. The unit is designed for quick checks with automatic detection and provides results within seconds.

Advantages

The semiconductor sensor offers reliable detection for routine breath alcohol screening. A clear LCD display shows measurement results and status information. The compact ABS housing and small packing size (120×45×32 mm) make the device portable. Fast warm-up and short response time allow repeated rapid testing. Rechargeable battery operation simplifies maintenance and use in the field.

Key specifications

• Sensor: semiconductor sensor
• Display: LCD display
• Shell material: ABS plastic
• Test range: 0.00–0.19% BAC (0–0.95 mg/l)
• Measurement units: mg/l (BrAC), %BAC, mg/100 ml
• Measurement modes: quick check, automatic detection
• Measurement time: 10 seconds
• Warm-up time: 10 seconds
• Blowing time: within 10 seconds (minimum 4 seconds)
• Response time: < 5 seconds
• Power supply: built-in rechargeable 3.7V 150 mAh polymer lithium battery
• Charging requirement: DC 5V 1A
• Working temperature: 0–45 °C
• Size / Packing size: 120 × 45 × 32 mm

How to use

Charge the device with a 5V 1A adapter before first use. Power on and wait for the 10‑second warm-up to complete. Select the desired measurement unit if applicable, then begin the automatic detection or quick check mode. Inhale normally and blow steadily into the mouthpiece for at least 4 seconds and within a 10‑second window. The device will display the result on the LCD within seconds. Allow sufficient recovery time between tests as recommended by the manufacturer.

Recommendations

Store and operate the device between 0 °C and 45 °C. Keep the sensor and mouthpiece clean and avoid exposure to strong chemicals or high humidity. Charge the battery regularly and follow local regulations for interpreting breath alcohol measurements.