Introduction
A pen-type pH meter is a portable device for quick pH measurement. It is widely used in field testing and laboratories. The system ensures rapid analysis. It solves bulky instrument limitations. By providing handheld measurement, it supports on-site testing.
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. Stable readings with drift indicators support confident results.
2. Clear display shows readings, temperature and calibration status.
3. Replaceable electrodes and probes suit different parameters.
4. Multiple measurement modes cover a range of applications.
5. Water-resistant, portable design suits field and bench use.
FAQ
What is the Pen-type pH Meter mainly used for?
The Pen-type 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.
Which standards and regulations apply to the Pen-type pH Meter?
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.
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.
How easy is the Pen-type pH Meter to use?
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.
Does the Pen-type pH Meter need calibration or verification?
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.
Are the consumables universal or proprietary?
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 it be adapted to our requirements?
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.
How is the Pen-type pH Meter commissioned?
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 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.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.