How long is the lead time for production?

Lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

Does the product undergo quality inspection before shipping?

Yes, 100% inspection including visual and function checks is performed on all finished products.

Portable Dissolved Oxygen Tester Dissolved Oxygen Concentration Analyser

Name: Portable Dissolved Oxygen Tester Dissolved Oxygen Concentration Analyser
Brand: Qingdao Lubo Environmental Protection Group Co., Ltd.
SKU: 2154353442

Shandong, ChinaQingdao Lubo Environmental Protection Group Co., Ltd.

US$360.00

1 Piece

Product profile

Customization

Available

After-sales Service

Contact Customer Service

Warranty

1 Year

Model NO.

LB-YXSY-1A

Portable

Type

Dissolved Oxygen Meter

Measurement Range

0-12mg/L

Minimum Indication

0.001mg/L

Repeatability

≤2%

Accuracy

±5% Fs

Transport Package

Air Freight / Sea Freight

Specification

DC9V50Hz

Trademark

LOOBO

Origin

China

Key features

Wide Measurement Range: Covers 0-12mg/L dissolved oxygen concentration for versatile applications.

Full Customization: Offers full customization options to meet specific user requirements.

Portable Design: Compact and portable structure for easy field testing and mobility.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Low MOQ: Minimum order quantity is just 1 Pc, suitable for small batches.

100% Inspection: Every finished product undergoes visual and function inspection.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduction Process Visualization

Qingdao Lubo Environmental Protection Group Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Full CustomizationExport Year: 2016-09-01Nearest Port: Qingdao PortAverage Response Time: ≤7.10hTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryQingdao Lubo Environmental Protection Group Co., Ltd. is a China-based manufacturer established in 2020 with 67 employees and two production lines. It offers gas detectors and water quality testers, while the supplied product information also references electric screwdrivers, hair dryers, toolboxes, labeling machines, and assembly platforms. The supplier reports full customization and 100% finished-product inspection, but only one quality inspector is identified and final checks are performed by packing staff. Service governance is weakly documented: no written procedures or records were provided for supplier service assessment, corrective and preventive actions, or complaint handling. Overseas service infrastructure, R&D activity, ODM/OEM services, SDK availability, and offline trade-show participation are explicitly absent. Financial evidence is limited to year labels without underlying statements or metrics. No certification information or customer cases were provided.

Supplier typeThe supplier is identified as a manufacturer and limited company based in Qingdao, Shandong, China, with 67 employees. Its stated product scope includes gas detectors and water quality testers, and it is reported to have an affiliated company.

After-Sales capabilityThe supplier has no written procedures or records for service capability assessment, corrective and preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, agent, or branch, although it lists acceptable quotation and payment terms and a lead time within 15 workdays.

R&D capabilityThe supplier reports no new products during the past year, does not provide ODM services, does not provide OEM services for well-known brands, and has no available SDK. Its stated business scope includes technical services and technology development, but the explicit capability indicators show limited demonstrated innovation.

Production capacityThe supplier reports two production lines, 100% finished-product inspection, and a lead time within 15 workdays in both peak and off-peak seasons. However, only one quality assurance and quality control inspector is identified, and total staff experience is listed as zero, limiting confidence in the depth of production capability evidence.

Customization capabilityThe supplier explicitly reports full customization design-service capability. This is direct evidence supporting customization, although no examples, technical scope, or execution records are provided.