The Polyplast ORP is an ORP electrode with a shatterproof plastic shaft ideal for portable measurement. It is an excellent sensor for measurement in water and sewage.
- Robust maintenance-free, combination pH electrode
- Shatter-proof plastic shaft
- Excellent for water and sewage
- Serial number, certificate
What are the most frequent causes of calibration problems?Calibration problems are typically cause by zero calibration error, low slope or slow response. Click on the header to learn more.
Does temperature influence pH measurementsYes, temperature can influence both pH and ORP measurements! Click on the header to learn more.
What are the best practices for using laboratory electrodes?Click on the header for some simply advice on calibration and measurement with laboratory electrodes.
pH and ORP Electrode CleaningAnswers to common questions on how to clean off build-up and coating on pH and ORP electrodes
What type of electrical connector does my sensor have?There are multiple styles of electrical connectors used with sensors. See each style of connector and learn where they are used to decide which one fits your needs.
Documentation and Certificates for Sensors and Liquid SolutionsWhat documentation and certificates can I expect with my electrode or buffer? This article provides examples of the types of paper documents that normally come with Hamilton products.
Work with R&D engineers to customize Hamilton parts
Hamilton's "Custom Built" program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.Talk to an engineer