How do you control product quality?

We use an EPR system to control parts, process, testing, and packing. Every sensor is tested twice before shipping and once more after shipping to ensure quality.

Portable Dissolved Oxygen Analyzer Portable Do Meter

Name: Portable Dissolved Oxygen Analyzer Portable Do Meter
Brand: Atech Sensor Co., Ltd
SKU: 2112766705

Shaanxi, ChinaAtech Sensor Co., Ltd

US$379.00

9-29 Pieces

US$321.00

30-49 Pieces

US$276.00

50+ Pieces

Sample price:US$42.10/piece.Request sample

Product profile

Warranty

18 Months

Display

Digital

Certification

RoHS, FCC, CE, ISO9001

Model NO.

ADO-212

Customized Support

OEM, CE, FCC, ISO, RoHS

Brand Name

Atech

Model Number

Ado-211

Application

Industry Water Treatment

Measuring Range

0-20mg/L

Power Supply

5-7.5DV

Weight

0.53kg

Transport Package

Standard Carton Packahe

Specification

204*100*35mm

Trademark

Atech Sensor

Origin

Shaanxi, China

Key features

IP57 Waterproof Design: High protection grade IP57 ensures reliable performance in harsh outdoor and industrial environments.

Multi-Parameter Display: Large LCD screen displays dissolved oxygen, temperature, and saturation percentage simultaneously.

Long Battery Life: Power-off protection function ensures data safety for over 10 years without power supply.

OEM/ODM Customization: Supports customized branding and specifications to meet specific customer requirements.

Data Memory Function: Stores up to 50 sets of measurement data for easy record-keeping and analysis.

One-Hand Operation: Intelligent design allows for easy, single-handed operation suitable for field use.

Comprehensive Certifications: Certified with RoHS, FCC, CE, and ISO9001 standards for quality and safety assurance.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExperienced Team

Atech Sensor Co., Ltd

Shaanxi, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.57h

AI-Powered supplier vetting

SummaryThe supplier operates in automatic control systems, intelligent instruments, electronic measuring instruments, electromechanical equipment, communication equipment, and related imports and exports. It reports vertically integrated engineering, manufacturing, sales, marketing, and customer service within one facility, with critical manufacturing, assembly, and testing steps controlled internally. The supplier holds ISO9001:2015, RoHS, and CE certifications. It offers broad customization, including designs and samples, but reports no new products in the past year, no ODM service, and no available SDK. Export experience is stated as 10 years, while overseas agents, branches, warehouses, showrooms, and trade-show participation are absent. Lead times are within 15 working days in both peak and off-season, supported by written supplier-management procedures. Financial records are indicated for 2021–2023, but no financial figures or performance results are provided. No specific customer cases or named-brand OEM...

Supplier typeThe supplier is a manufacturer and seller of automatic control systems, intelligent instruments, electronic measuring instruments, electronic components, electromechanical equipment, and communication equipment. Its stated vertical integration and internal control of manufacturing, assembly, and testing support classification as an integrated industrial equipment/instrument manufacturer rather than only a trading company.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS and CE product compliance certifications. These explicitly demonstrate documented quality management and stated product compliance coverage.

R&D capabilityThe supplier states that it had no new products during the past year, does not provide ODM services, and has no available SDK. These are explicit limitations in recent product innovation and development support.

Production capacityThe supplier reports vertical integration and internal control of critical manufacturing, assembly, and testing steps, with a stated lead time within 15 working days in both peak and off-season. It also has written supplier-management procedures and records, but reports no in-stock capacity; overall production capability is supported, while inventory capacity is limited.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. This indicates broad customization execution capability, although it does not include ODM service.