pH meters and multiparameters / turbidimeters

A pH meter is a scientific instrument that measures the activity of ionic hydrogen in aqueous solutions, indicating its degree of acidity or alkalinity expressed in the form of pH. The PH meter measures the difference in electrical potential between a pH electrode and a reference electrode. This difference in electrical potential is linked to the acidity or pH of the solution. The PHMETE is used in many applications ranging from laboratory experimentation to quality control.

There are general meter maintenance gauges, but many times each make and model has its own attention.

If, in addition to the corresponding calibrations, we carry out proper maintenance of the counter, we will ensure a longer life and more accurate results in each measurement. Many meters incorporate glass sensors and reference tubes that must be stored in specially formulated solutions. If a pressure gauge is used, the storage solution is usually on the counter top. Please don't spill the solution the sensor is in because we need it. For most pH sensors, it is essential that the sensor is stored wet in the proper solution.

Calibration is performed with at least two standard buffer solutions that cover the range of pH values ​​to be measured. For general purposes, buffers are suitable for pH 4.00 and PH 10.00. The PHMETE has a calibration control to set the counter playback equal to the value of the first standard pad and a second command that is used to set the counter playback to the value of the second buffer. A third control allows you to adjust the temperature. The most accurate measurements sometimes require a calibration with three different pH values.

 
 
 
 
 
 

Types of pH Meters and Meters a Laboratory May Need

Product categories to select

 
 
 
 
 
 
 
 

Turbidimeters

Portable turbidimeter. It is suitable for process control and field use ...

pH Meters

This meter is suitable for measuring the pH of samples and general water, precision: 0.01 pH ...

Conductivity meters

Portable dissolved oxygen meter. This meter is suitable for external applications ...

 
 
 
 
 
 

Ion meter

Portable meter designed to measure ionic density. The number of ions per centimeter..

 
 
 
 

Oxygen measurement

The meter is suitable for measuring pH, redox, ion concentration, conductivity, TDS, salinity, etc ...

 
 
 
 

Our best-selling turbidimeter


YR01841 Portable Turbidity Indicator

High performance portable turbidimeter, 2-5 point calibration, 4 selectable turbidity units. The counter is suitable for process control and field use.

  • High performance portable turbidity meets ISO 7027 design criteria.
    2 to 5 point calibration using formazin standards.
    4 selectable turbidity units, including NTU, FNU, EBC and ASBC.
  • Unique single metering mode automatically detects and locks stable playback.
  • Continuous measurement mode can be used to index or match sample flasks.
  • Automatic power output effectively conserves battery life.
 
 
 
 
 
 
 
 

Laboratory meter Models on Offer

 
 

Benchtop pH Meter YR01822

Portable pH / Ion Meter YR01816

Conductivity / TDS / Salinity Meter YR01818

Benchtop pH Meter YR01823

Benchtop Turbidity Meter YR01842

Portable Turbidity Meter YR01841

Multi-Parameter Portable Water Quality Meter

Benchtop TDS / Conductivity Meter YR01830

KALSTEIN UPDATED

What is your ideal pH meter, multiparameter or turbidimeter?

There are countless models, so it is normal that you do not know which laboratory meters to buy to suit your needs. At Kalstein, we've tested them to find what you're looking for.
 
 

Care and Calibration of your pH meter - Kalstein

A pH meter or pH meter is a scientific instrument that measures the activity of the hydrogen ion in aqueous solutions, indicating its degree ...

 
 
 
 
 
 

How does turbidity work? - Kalstein

Turbidity; It is one of the parameters that define the degree to which the water loses its quality of transparency as ...

 
 
 
 
 
 

pH meter: technology and accuracy - Kalstein

Measurement of pH (hydrogen potential) in the laboratory is one of the most important parameters performed for the control ...

 
 

Kalstein Testimonials.

Laboratory meters; Technology and precision.

It is a scientific instrument that measures the activity of the hydrogen ion in aqueous solutions, which indicates its degree of acidity or alkalinity expressed in pH. The pH meter measures the difference in electrical potential between a pH electrode and a reference electrode. This difference in electrical potential is related to the acidity or pH of the solution. The pH meter is used in many applications ranging from laboratory experimentation to quality control.

There are general maintenance techniques for pH meters, but often each make and model has its own attention. We will have to follow the instructions of the counter manufacturer to enjoy it longer.

The most important thing is to define from the beginning what to cover and what will be the usefulness of the pH meter. Once defined, the instrument that best suits the work to be done is chosen.

For more information, follow this link HERE

 
 
 
 
 
 
 
 
 
 
 
 
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