How about OEM or custom?

As professional and stable manufacture for manufacture factory, we can support many custom contents as below : (1) Printing logo on product. (2) Package, support custom pacakge. (We can send neutral artwork to client to design package) (3) Manual, support custom maual for many language, like English, German, Japanese, Spanish, Dutch, Polish (4) Some custom sticker, like Amazon FBA upc label... To meet clients requirement. (5) Customized software is also possible such as change the standard value

What is the delivery time?

After confirm the order, it will take about 2-30 days to delivery goods depend on the order quantity. Some models we have stocks, so 1-3 days will delivery goods; Some models not in stocks, if quantity is small, 5-10 days; Customized order, it will take 20-25 days normally; For bulk orders up to 30000pcs, it will take 30 days.

Handheld Oxygen Concentration Detector Electrochemical Sensor 0-30% Vol

Name: Handheld Oxygen Concentration Detector Electrochemical Sensor 0-30% Vol
Brand: Shenzhen Langdeli Technology Co., Ltd.
SKU: 2126783575

Guangdong, ChinaShenzhen Langdeli Technology Co., Ltd.

US$50.00

2-99 Pieces

US$47.00

100-499 Pieces

US$45.00

500-999 Pieces

US$43.00

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DM68A

Brand

Dienmern

Customized

Portable

Certification

CE, RoHS

Gas

Type

Electrochemical Gas Analyzer

Product Name

Oxygen Detector

Material

ABS

Color

Black+Orange

Size

161*77*33mm

Display

LCD Screen Display

Sensor

Electrochemistry

O2 Range

0-30.0% Vol

Sampling Time

1.5 Seconds

Transport Package

Neutral Package

Specification

161*77*33mm

Origin

Shenzhen, China

HS Code

9027100090

Key features

Electrochemical Sensor Technology: High precision O2 detection with 0-30% Vol range and 1.5s sampling time.

Portable Handheld Design: Compact size 161*77*33mm with ABS material for easy carrying.

Rechargeable Battery Power: 1500mAh Li-battery with USB charging cable included.

Multi-Function Testing: Tests O2, Temperature, Humidity, and Time in one device.

CE and RoHS Certified: Product meets international safety and environmental standards.

LCD Screen Display: Clear visual interface for real-time data monitoring.

Customization Support: Logo printing, custom packaging, manuals, and software options available.

1-Year Warranty Coverage: Comprehensive warranty protection for one year from purchase.

Company profile

Shenzhen Langdeli Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-17Nearest Port: shenzhenAverage Response Time: ≤8.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShenzhen Langdeli Technology Co., Ltd. is a Chinese manufacturer specializing in high-quality testing instruments with over 10 years of experience. The company holds ISO 9001 certification and has patents indicating strong innovation. It serves both domestic and international markets, exporting a significant portion of its products. Langdeli emphasizes quality and compliance, with products certified by CE, RoHS, PSE, and FCC. The company has robust production capabilities, with more than 10 production lines and an experienced R&D team. It also offers comprehensive after-sales service and custom solutions, leveraging strategic partnerships with large companies.

Supplier typeShenzhen Langdeli Technology Co., Ltd. is a manufacturer or factory based in Guangdong, China, specializing in testing instruments.

CertificationsThe company is ISO 9001 certified and its products are CE, RoHS, PSE, and FCC certified, meeting international safety and quality standards.

After-Sales capabilityLangdeli has a comprehensive sales and channel system, providing professional pre-sales consultation and after-sales service.

R&D capabilityLangdeli is a high-tech enterprise focusing on technological innovation, possessing multiple invention and utility model patents.

Production capacityThe company operates over 10 production lines and has advanced production equipment, supporting strong production capabilities.

Customization capabilityLangdeli provides customized testing instrument solutions through strategic partnerships with large companies.

Client casesProducts are used in government, environmental, health, and food sectors, indicating diverse and recognized customer cases.

Product Q&A

Q:What items can this tester test?

It is a multifunctional tester that can test O2, Temperature, Humidity, and Time.

Q:How to charge it?

DC 5V (1A-2A) USB port charging line which is included in the standard accessories. We also offer adapter (Like US adapter, Europe adapter...) if add extra cost.

Q:What's certificate include?

(1) CE and Rohs (2) MSDS and UN38.3 (3) ISO9001

Q:What are the payment methods ?

(1) Alibaba transaction guarantee (2% of the additional cost). (2) TT (Bank wire transfer, an additional $25 per payment).

Q:What products your factory produce ?

CO2-Carbon Dioxide Meter / PM2.5 Detector / O3-Ozone Detector NH3-Ammonia Detector / Decibel Meter ( Noise Meter / Sound Level Meter ) Multi-function Air Quality Monitor ( CO2 / PM2.5/1.0/10 / HCHO / TVOC / Temp / Hum ) Geiger Detector ( Nuclear Radiation Detector ) / Electromagnetic Detector Alcohol Tester / Thermo-hygrometer / Weather Station / Multimeter / Radon Detector and so on.