
Products
Alcohol Tester
Product Name: Alcohol Tester
Specifications: Alcohol Tester (Chinese), Alcohol Tester (English)
Measurement Range: 0–200 mg/100mL
Measurement Accuracy: High precision
Dimensions: 150 × 28.7 × 30 mm
Power Supply: Rechargeable
Warm-up Time: 10 seconds
Response Time: 10 seconds
Voltage: 5V 1A
Measurement Object: Drivers
Resolution: 0.01
Description
Alcohol Tester – High-Precision Mini Version

Wide Application – Portable & Fast Detection

Contactless blowing – safer and more hygienic

Red & Blue Flashing
When the alcohol level exceeds the limit, the red and blue lights will strobe.
When the device detects alcohol, the red light will flash as a warning, revealing drunk driving.

Full voice broadcast – clear and audible
Intelligent voice for easy testing

Type-C Port
Built-in large-capacity lithium battery + super fast charging

Easily illuminates 60 m²
Ultra-bright LED light source – low energy consumption, high brightness

Digital high-definition color screen
Clearer readings, even more visible at night
Red & blue light steady on – within limit (not exceeding)
Red & blue light fast flashing – Drunk Driving (DUI)
Red & blue light strobe flashing – Drunken Driving (DWI)
* Note: A BAC of 20mg/100ml or higher constitutes Drunk Driving (DUI), and 80mg/100ml or higher constitutes Drunken Driving (DWI).

Instructions for Use
Two buttons – simple operation
Function Button
Power Button
Warm-up
Press and hold the power button for 2 seconds. After the voice prompt "Power on", the tester's display screen will start.
The voice prompts "Please wait" and "Warming up" will be heard, and a countdown of 10 seconds will appear on the screen. When the countdown reaches 0, warm-up is complete.
Testing:
After "Warm-up" is complete, the device enters the "Blowing" state. When you hear "Please blow", the display shows a 10-second countdown. Blow into the air inlet from the front at a distance of 2–3 cm for more than 3 seconds, then stop blowing (do not touch the air inlet or put it in your mouth while blowing).
Wait a few seconds. The measurement result will be displayed and announced by voice.
Note:
(1) If you blow correctly, the display will jump to a 6-second countdown.
(2) If you blow incorrectly or do not blow at all, the displayed result will be 0.
Note:
When the alcohol tester is first taken out of its packaging, or has not been used for a long time, a large amount of gas and other impurities may adhere to the sensor.
In this case, you need to press the power button several times repeatedly to clean the alcohol tester through repeated warm-up cycles.

Intelligent AI Chip
Prevents false blowing – no test will be automatically performed without airflow.

FAQs
A: We focus on 12 core industrial product categories, mainly including:
Safety protection equipment: metal detectors, security scanners, security checkpoint platforms, safety bollards
Storage solutions: safes, security trays, anti-theft storage cabinets
Warning signs: various warning tapes, safety sign boards
Smart industrial equipment: IoT sensors, smart monitoring devices
Personal protective equipment (PPE): safety helmets, protective clothing, protective gloves, etc.
Firefighting equipment: fire extinguishers, fire hydrants, emergency lighting
Tools and hardware: industrial-grade manual/power tools
Electrical components: circuit breakers, cables, distribution boxes
Logistics packaging: pallets, returnable containers, packaging materials
Cleaning supplies: industrial cleaners, dust removal equipment
Office supplies: office furniture, stationery consumables
Other industrial consumables
All products comply with international quality standards (ISO9001, CE certification, etc.).
A: We support combined orders across multiple product categories to lower the minimum order threshold for individual items. For further inquiries, please contact our sales team for accurate quotations.
A: Yes, we offer OEM/ODM customization services:
Logo customization: Print your brand logo on the products.
Specification adjustments: Dimensions, colors, and materials can be modified according to your requirements.
Packaging design: Customized outer packaging boxes and instruction manuals.
Function development: Tailored functional features for specific application scenarios.
A: We implement full-process quality control:
Supplier screening: We partner only with factories that are ISO9001 certified.
Incoming material inspection: 100% random sampling inspection is conducted before raw materials are accepted into storage.
Production process monitoring: Real‑time quality checks are performed at critical production stages.
Outgoing inspection: Random sampling tests are carried out on each batch before shipment.
Third‑party certification: We regularly commission international testing agencies such as SGS and TÜV for independent verification.
Warranty commitment: All products come with a 12‑ to 24‑month warranty period.
Should any quality issues arise, we promise to:
Offer free return or exchange within 7 days.
Bear the round‑trip shipping costs.
Provide technical support to resolve any usage problems.
A: Our quotations are typically provided on either FOB (Free on Board) or CIF (Cost, Insurance and Freight) terms:
FOB price includes:
Product cost
Domestic transportation to the port of shipment
Export customs clearance fees
Does not include: international freight charges and import duties.
CIF price includes:
All FOB items
International ocean/air freight
Marine/aviation insurance
Does not include: destination port clearance fees and inland transportation costs.
Additional charges that may apply:
Customization fees (for logo/specification modifications)
Special packaging fees (wooden crates, moisture-proof packaging, etc.)
Rush order fees (for expedited delivery)
We clearly list all cost breakdowns in our quotation, with no hidden charges.
A: We support a variety of international payment methods, including PayPal, Letter of Credit (L/C), Alibaba Trade Assurance, and RMB (CNY) bank transfers.
Payment Terms:
Sample orders: 100% prepayment.
Regular orders: 30% deposit + 70% balance payment before shipment.
Long-term cooperative clients: Credit terms (Net 30/60/90) may be applied upon request











