Thermo Scientific Eutech pH 150 Portable pH Meter Kit with Electrode and Calibration Solutions

Thermo Scientific Eutech pH 150 Portable pH Meter is a digital electrochemical measurement instrument designed for accurate pH testing and monitoring of liquid samples in laboratory, industrial, environmental, and field-testing applications. Manufactured under the Thermo Scientific Eutech range, this instrument provides convenient portable measurement capabilities in a compact design.

The Eutech pH 150 is designed to measure pH and millivolt values, making it suitable for routine analytical testing and electrochemical laboratory procedures. Its digital display provides measurement information in an easy-to-read format, while the user-friendly keypad allows operators to access calibration, measurement, setup, data storage, and other instrument functions.

The portable design makes the instrument useful for laboratories that require flexibility in sample testing. Unlike conventional benchtop pH meters, the Eutech pH 150 can be transported between laboratory workstations and different testing locations. It is suitable for testing water samples, chemical solutions, prepared buffers, and other compatible liquid samples.

The instrument supports pH measurement using a compatible pH electrode. The electrode detects the hydrogen-ion activity of a sample and transmits an electrical signal to the meter. The instrument processes this signal and displays the corresponding pH value. This allows laboratory personnel to evaluate whether a sample is acidic, neutral, or alkaline.

An important feature of the Eutech pH 150 is its calibration functionality. Calibration using standard buffer solutions helps maintain measurement reliability and supports accurate testing across different pH ranges. The instrument is designed to simplify routine calibration and measurement procedures through dedicated keypad controls.

The pictured kit includes a Thermo Scientific Eutech pH 150 meter, a pH electrode, electrode storage and calibration solutions, and a protective carrying case. The included buffer solutions provide reference standards for calibration, while the electrode storage solution helps maintain the electrode when it is not being used.

The instrument also supports temperature-related measurement functions, with temperature displayed in Celsius or Fahrenheit, depending on the selected operating mode and configuration. Temperature is an important factor in pH testing because electrode response and buffer values can change with temperature.

The Eutech pH 150 is suitable for environmental monitoring, water analysis, pharmaceutical research, chemical testing, food processing, educational laboratories, and general quality-control applications. Its portable construction makes it particularly useful for users who need to perform measurements at different locations rather than bringing every sample to a fixed laboratory workstation.

The carrying case provides organized storage and transportation of the meter and its accessories. It helps protect the instrument during handling and makes it convenient to transport the complete measurement kit between testing locations.

The Thermo Scientific Eutech pH 150 is a practical solution for routine pH analysis where portability, convenient operation, and reliable digital measurements are important. The supplied accessories make the pictured configuration suitable for laboratories and field-testing environments, subject to verification of the electrode and solution condition.

The actual operating condition, electrode response, calibration performance, battery or power requirements, and completeness of accessories should be checked before purchase.

2.1 Applications of the Product

1. Water Quality Testing: Measuring pH levels in drinking water, wastewater, purified water, and environmental water samples.

2. Pharmaceutical Laboratories: Testing acidity and alkalinity of pharmaceutical solutions, formulations, and laboratory preparations.

3. Chemical Laboratories: Measuring pH and millivolt values in chemical solutions and reagents.

4. Food and Beverage Industry: Monitoring pH levels in beverages, food ingredients, and liquid products.

5. Environmental Monitoring: Evaluating water samples and monitoring acidity in environmental studies.

6. Microbiology Laboratories: Measuring pH of culture media, buffers, and microbial growth solutions.

7. Biotechnology Research: Supporting laboratory experiments involving biological solutions and chemical buffers.

8. Industrial Quality Control: Routine pH testing of industrial liquids and process solutions.

9. Educational Institutions: Demonstrating pH measurement, electrode calibration, and analytical chemistry.

10. Research and Development: Supporting scientific experiments requiring accurate pH and electrochemical measurements.

2.2 Product Features

• Thermo Scientific Eutech pH 150 portable pH meter.

• Large three-line LCD display.

• pH, mV and temperature measurement.

• Wide pH measurement range from -2.00 to 16.00.

• Up to five-point calibration using USA and NIST buffers.

• Up to six-point calibration using DIN buffers.

• Automatic buffer recognition.

• Automatic and manual temperature compensation.

• Temperature display in Celsius and Fahrenheit.

• Built-in memory for 150 measurement records.

• Calibration due alarm.

• Automatic and manual measurement hold functions.

• mV offset calibration.

• Percentage electrode slope display.

• IP67 waterproof instrument housing.

• Compatible with BNC-connected pH electrodes.

• Built-in stand for convenient benchtop operation.

• Grip-Clip electrode holder.

• Battery-powered portable operation.

• Protective carrying case with organized accessory compartments.

2.3 Technical Specifications

Specifications are based on manufacturer documentation. The supplied electrode and accessories should be checked against the actual kit configuration.

2.4 Product Condition

Condition: To be confirmed (Used / Refurbished / Brand New).

The Thermo Scientific Eutech pH 150 is offered with the accessories visible in the photographs.

The pictured package includes:

• Eutech pH 150 digital pH meter.

• pH electrode.

• Electrode holder / Grip-Clip.

• pH 4.01 calibration buffer solution.

• pH 7.00 calibration buffer solution.

• Electrode storage solution.

• Deionized water / rinse solution.

• Protective carrying case.

The operational condition, electrode performance, calibration status, battery compartment, display functionality, and expiry dates of buffer solutions should be checked before purchase.