High-Precision Handheld Digital Alcohol Detector Meter Checker Non-Contact Breathalyzer
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Product Highlights
- High Precision Detection: Electrochemical sensor with accuracy of +/- 0.01% BAC.
- Non-Contact Measurement: Safe and hygienic breathalyzer with 10-second warm-up time.
- Dual Unit Display: Supports both g/L and BAC measurement units.
- Data Logging Capability: Supports data upload to computer via line for analysis.
- Customizable Language: Screen supports English; packaging and manual can be customized.
- Portable Design: Compact size 10.6x3x1.5cm and lightweight 65g.
- Long Service Life: Durable design with up to 5000 uses or 3-5 years lifespan.
- Comprehensive Certifications: Passed FCC, CE, and RoHS safety standards.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- DM178
- Brand
- Dienmern
- Customized
- Customized
- Portable
- Portable
- Certification
- FCC, CE, RoHS
- Gas
- CH3CH2oh
- Type
- Electrochemical Gas Analyzer
- Sensor
- Semiconductor Sensor
- Material
- ABS
- Power Supply
- Rechargeable Li-Battery 200mAh
- Net Weight
- 65g
- Color
- White
- Warm up Time
- 10s
- Transport Package
- Storage Box
- Specification
- 10.6x 3 x 1.5cm
- Origin
- Shenzhen, China
- HS Code
- 9027100090
- Production Capacity
- 50000 Pieces/Year
- Package Size
- 16.00cm * 5.00cm * 3.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Precision Handheld Digital Alcohol Detector Meter Checker Non-Contact Breathalyzer
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Product Description
High-precision Handheld Digital Alcohol detector Meter Checker Non-contact Breathalyzer
| Product | Alcohol Tester | Material | ABS |
| Color | white | Alcohol sensor type | Semiconductor |
| Product size | 10.6x 3 x 1.5cm | Net weight | 65g |
| Packing | 100pcs/ctn | Carton size | 39*29.5*27.5cm |
| G.W | 9KG | Model number | DM178 |



Alcohol Combination Diagram:
Langder Technology Co.,Ltd
Established in March 2013, located in Shenzhen City, Guangdong Province China, Langder is a modernized comprehensive scientific research enterprise and has a strong independent research and development team. The factory is mainly producing and supplying of infrared carbon dioxide(CO2) monitor, negative oxygen ion detector, Ozone meter ,Dust PM2.5 monitor with TVOC and HCHO,NH3 meter , Noise meter monitor ,Radon gas analyzer,thermometer, etc., which all have passed CE, ROHS, PSE approved, distributed all over the world and has been highly recognized. It not only provides system solutions for various industries, but also provide product design and OEM services for customers.


1. How long is the service life of the product?
Answer: The service life is 3-5 years (times of use) 5000 times
2. How many units of measurement are there?
Answer: Two kinds : g/L, BAC
3. Measuring range:
Answer: 0.0 ~ 0.19bac
4. Measurement accuracy:
Answer: + / - 0.01% BAC
5. Use and storage temperature:
Answer: the storage temperature is 0-40 ºC, and the service temperature is - 10-50 ºC
6. What sensor is used?
Answer: semiconductor sensor
7. Do you need to warm up when starting up?
Answer: start the machine, preheat for 10 seconds, and the test results will be obtained after blowing.
8. Power supply mode:
A: built in lithium battery 200 mA, including mini Type-C charging cable
9. How many lights are displayed?
Answer: two lights are displayed, one red and one green
10. What are the product size and package box size?
Answer:
product size : 185x 43x 25mm
Package box : 185 * 44 * 26mm
11. How many languages are there?
Answer: the screen display is in English, but the language display can also be customized. But need customers to help translate
the corresponding display content.
There are two kinds languages of packages and manual .
English version: neutral English machine + English packaging + English manual
Japanese version: neutral English machine + Japanese packaging + Japanese manual
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI232972". Items marked "" are certified.
Company Profile
Langdeli Technology Co., Ltd. is a professional manufacturer with 10 years of experience in producing testing instruments, committed to providing customers with high-quality and high-performance testing instruments. The company has advanced production equipment, a professional R&D team and sales team, as well as its own factory, production workshop, and office buildings.
Since its establishment, the company has been dedicated to the research and development, production, and sales of testing instruments. We have established strategic partnerships with multiple large companies to provide customized testing instrument solutions. At the same time, we actively explore domestic and international markets, providing high-quality products and services for enterprises and individual users.
The company has a professional R&D team, constantly following up on the latest developments in domestic and foreign testing technologies, and applying the latest technologies to products. Our products cover multiple fields such as environmental testing, food safety, medical and health, including air quality detectors, water quality detectors, soil detectors, noise detectors, temperature and humidity detectors, combustible gas detectors, radiation monitors, alcohol measuring instruments, etc.
As a high-tech enterprise, Langdeli Technology attaches great importance to technological innovation and quality improvement. At the same time, we also attach great importance to intellectual property protection and have multiple invention patents and utility model patents.
The company has a comprehensive sales team and channel system, which can quickly respond to customer needs and provide professional pre-sales consultation and after-sales service. Our products have been widely used in government agencies, environmental protection departments, health supervision departments, food enterprises and other fields, and have received high recognition and praise from users.
The company has its own factory and office buildings, covering a total area of 5000 square meters. We have advanced production equipment and technology, which enables us to independently complete the entire process from raw material procurement to product production. Our factory has a complete production process and quality management system, ensuring that every step meets the company's quality requirements.
We are well aware that product quality is the lifeline of a company, so we always adhere to high-quality and high standard production processes. We have a professional quality inspection team that strictly controls every step from raw material procurement to production processes. We focus on the quality and performance of our products, continuously optimizing production processes and quality management to ensure that every product meets national standards and certification standards. Our products have passed multiple certifications, such as CE, RoHS, PSE, FCC, etc. These certifications indicate that our products meet the entry standards for overseas markets in terms of safety, environmental protection, health, and other aspects. This means that when you purchase our products, you can use them with more confidence, without worrying about the impact they may have on your health and environment.
In the future, Langdeli Technology Co., Ltd. Will continue to be committed to providing high-quality and high-performance testing instruments to provide users with higher quality products and services. We will continue to innovate and make progress, striving tirelessly to become a leading global manufacturer of testing instruments. We believe that through our efforts and innovation, we can become your trusted partner.
About Our Factory & Business Background
- Address
- Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen
Our Production Capability & Technical Expertise
- Main Products
- Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Our Industry Experience & Global Business Record
- Export Year
- 2013-05-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the service life of the product?
- The service life is 3-5 years or 5000 times of use.
- How many units of measurement are there?
- Two kinds: g/L and BAC.
- What is the measuring range?
- 0.0 ~ 0.19 BAC.
- What is the measurement accuracy?
- + / - 0.01% BAC.
- What sensor is used?
- Semiconductor sensor.
- Do you need to warm up when starting up?
- Start the machine, preheat for 10 seconds, and the test results will be obtained after blowing.
- What is the power supply mode?
- Built in lithium battery 200 mA, including mini Type-C charging cable.
- How many lights are displayed?
- Two lights are displayed, one red and one green.
- What are the product size and package box size?
- Product size: 185x 43x 25mm. Package box: 185 * 44 * 26mm.
- How many languages are there?
- The screen display is in English, but the language display can also be customized. But need customers to help translate the corresponding display content. There are two kinds languages of packages and manual. English version: neutral English machine + English packaging + English manual. Japanese version: neutral English machine + Japanese packaging + Japanese manual.
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