Portable pH Meters

Introduction

A portable multi-parameter water quality meter measures pH, conductivity, DO, and other parameters. It is widely used in environmental monitoring and field analysis.

Standards

GB/T 11165-2005-Laboratory pH meter

USP General Chapter <791>-pH

IEC 60746-2:2003-Expression of performance of electrochemical analyzers-Part 2: pH value

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

Features

1. Data hold, logging and export support records and reports.

2. Logging and time-stamped readings support field and bench records.

3. Automatic temperature compensation reduces measurement error.

4. Multiple measurement modes cover a range of applications.

5. Water-resistant, portable design suits field and bench use.

FAQ

What are the main applications of the Portable pH Meter?

The Portable pH Meter is used to measure electrochemical properties such as pH, conductivity, dissolved oxygen or ion concentration. It supports water treatment, environmental monitoring, chemical, pharmaceutical, food and research laboratories.

What standards does the Portable pH Meter comply with?

The meter is designed with reference to IEC 61010 electrical safety and relevant GB/T standards for electrochemical measurement, with procedures following applicable standard methods and buffer systems. Compliance documentation can be provided on request.

What warranty comes with the Portable pH Meter?

We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.

Will staff need special training?

Routine operation is straightforward and is covered in the user manual, including setup, daily use and basic maintenance. Staff with basic laboratory experience can run it after a short familiarisation. We provide remote guidance and can arrange on-site training where required.

What is the typical lead time for order delivery?

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.

Is calibration included?

Regular calibration keeps measurements within the stated accuracy; an annual check is typical, with shorter intervals for heavy or regulated use. Reference standards and procedures are described in the manual. We can quote calibration with certificates.

Are consumables and spare parts easy to obtain?

Filters, seals, probes and similar items are standard and can be supplied through our channel. Customers may also source equivalent items that meet the specification. Provide the model and serial number to confirm compatibility before ordering.

Can the Portable pH Meter be customised?

Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.

Do you provide on-site installation?

The unit is delivered ready for set-up, with clear commissioning steps in the manual. We provide remote technical support during installation. For larger or regulated systems, a factory-trained engineer can attend on site on request.

What maintenance and safety points matter?

Do not let the electrode dry out, measure outside the rated range or store probes incorrectly. Rinse and condition electrodes and calibrate regularly. Follow the operating instructions.