Portable Dissolve Oxygen Meter

Introduction

A salinity tester measures salt concentration in water. It is widely used in marine studies, aquaculture, and water quality testing.

Standards

JJF 2294-2025-Calibration specification for on-line low-level dissolved oxygen meters

Complies with the above standards, but is not limited to them.

Features

1. Rugged, field-tested construction holds up under daily laboratory use.

2. Accessories and consumables are available through our channel.

3. Durable construction suits routine laboratory use.

4. Calibration and self-check functions support accuracy.

5. Data output or recording supports traceable records.

FAQ

What is the Portable Dissolve Oxygen Meter mainly used for?

The Portable Dissolve Oxygen Meter is used for a defined laboratory measurement, preparation or processing task. It supports analytical, quality-control, research, clinical or industrial work where consistent, repeatable results are required.

What standards does the Portable Dissolve Oxygen Meter comply with?

The instrument is designed with reference to IEC 61010 electrical safety, the applicable international standard for the measurement or process and relevant GB/T standards. Procedures should follow the relevant method. Compliance documentation can be provided on request.

How long is the warranty period?

A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.

Will staff need special training?

Day-to-day use is simple, with clear prompts and pre-set functions reducing manual steps. New operators should review the manual and complete a short familiarisation. Our technical team offers remote support during the first runs.

How long does delivery usually take?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

How often should the Portable Dissolve Oxygen Meter be calibrated?

Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.

Where do we get replacement parts?

Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.

Can the Portable Dissolve Oxygen Meter be customised?

Yes, common options include different ranges, voltages, accessories, interfaces and capacity or size configurations. We confirm feasibility, specifications and any delivery impact before order confirmation. Custom requirements are reviewed case by case.

Is installation and commissioning included?

Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.

What should be avoided when using the Portable Dissolve Oxygen Meter?

Do not use the instrument outside its rated range or intended samples, skip calibration or ignore safety and maintenance instructions. Follow the operating manual and laboratory safety rules.