
Products
Alcohol Tester
Product Name: Alcohol Tester
Specification: English Version
Detection Technology: Semiconductor sensor (high precision)
Detection Range: 0–200 mg/100mL
Measurement Accuracy: 0.03
Resolution: High definition (HD)
Voltage: 4.5V
Dimensions: 94.6 × 50.6 × 22.8 mm
Power Supply: 3 × 1.5V AAA alkaline batteries
Display: Digital LCD screen + LED ring indicator (red, yellow, green)
Display Units: mg/100mL — China, %BAC — USA, g/l — Europe, mg/l BrAC — Japan
Breath Sampling: ≥5 seconds of continuous breath sample
Operating Temperature Range: -5°C ~ 45°C
Auto Shutdown: 15 seconds
Product Weight: 50g (unit only, excluding batteries)
Warm-up Time: 10 seconds
Response Time: 5 seconds
Package Dimensions & Weight: 126 × 86 × 28 mm / 85g
Target User: People who have consumed alcohol
Description
Exhaled Gas Alcohol Content Detector
Adopts high-reliability, next-generation high-precision sensors

Fast, accurate and stable measurement
Quick results — detects overnight alcohol consumption as well
Precision airflow and gas path design
High-precision sampling system
Next-generation high-precision sensor
Smart algorithm
Instrument-grade circuit design
ARM 32-bit M4 processor
LCD screen display
Results in seconds

Adopts precision airflow and gas path design
Instrument-grade circuit design for fast results
Next-generation high-precision sensor
Blow → Intake hole → Negative pressure tube → Intake sensor → Data analysis → Result display

Precise screening + Rapid screening
Contact-type, replaceable mouthpiece for hygienic screening — multiple functions in one device
Precise Mode: Requires a mouthpiece for more accurate testing.

Lightweight, compact and easy to carry
Stylish appearance with a sturdy shell
Comparison effect with a bank card

Three-color indicator light
Lights up immediately upon completion of test analysis

High-quality ABS material, drop-resistant and dustproof design
Passed drop testing — stable and reliable

Removable battery compartment design
Quick and easy replacement
Long battery life
AAA batteries
Removable battery compartment cover

Operating steps and test results
Three-color LED light displays the result

ARM 32-bit Cortex-M4 chip with 12-bit high-precision ADC acquisition
Next-generation alcohol sensor delivers precise readings

Instructions for Use
Simple operation, easy to use — complete the test with one hand.
Insert 3 AAA batteries and the mouthpiece into the device.
Press the power button for 2 seconds to turn on the alcohol tester, wait 15 seconds for warm-up, then blow.
Blow for 5 seconds or longer.
Check the result.
Usage Process
Press and hold for 2 seconds to power on → "ALCO" appears → Press once → Wait for "PH" with 15-second countdown (sensor warm-up) → "BLOW" appears, begin blowing (hold for more than 5 seconds) → Result is displayed → Press once to switch display units, press and hold to start a new test, no operation for 15 seconds will automatically power off.
Below limit
Drink driving
Drunk driving

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











