Portable pH meter for the Laboratory

Portable pH Meter

Handheld pH and Conductivity Solutions for Lab, Field and At-Line Measurements

A portable pH meter is an analytical instrument that can be used in the lab, at-line close to production, and in the field. METTLER TOLEDO's portable meters cover a wide range of measurement parameters, including pH, conductivity, ion concentration, ORP and dissolved oxygen. The ergonomic design of our instrument allows for one-handed operation and the intuitive menu is easy to use. Routine and professional measurements can be conducted rapidly in single- or dual- channel modes.

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What is a portable pH meter?

Portable pH meters are devices for pH measurement that are designed to be transported and used in various locations indoors (e.g. production line, plant, laboratory) or outdoors. They are generally robust, light and include a battery for mobile use.

Why should I use a portable pH meter?

Portable meters are flexible in their use, and easy to transport. They generate precise results where needed.

What should I consider when selecting a portable pH meter?

A meter should be chosen based on its application. The right questions to ask before selecting one are:

  1. What parameters will be measured? There are many different types of portable meters and not all will measure the same parameters. The user needs to know which measurement parameters are needed for their application (e.g. pH, ORP, Conductivity, ion concentration, Dissolved Oxygen).
  2. Under what conditions and environment can I use the meter? Will the meter be used outdoors or indoors? Which accessories are needed to protect the instrument or to use it efficiently?
  3. How will the data be stored? Can the meter transfer data to a computer?


What type of protection do METTLER TOLEDO's portable pH meters have?

All our portable meters are IP67 compliant.

IP stands for 'Ingress Protection'
An IP number is used to specify the environmental protection of equipment against water and dust. The IP number is composed of two numbers, the first referring to the protection against solid objects and the second against liquids. IP67, the protection rating of METTLER TOLEDO portable pH meters, means that the instrument is completely protected against dust and immersion into water to a depth of 1 meter for up to 30 minutes.