Hach PHM240 Radiometer Analytical Meterlab

• Used for precise pH measurement in chemical and pharmaceutical research and development.
• Applied in quality control laboratories for monitoring product consistency and process parameters.
• Utilised in environmental testing for water quality analysis and soil pH determination.
• Suitable for academic and educational institutions for teaching analytical chemistry principles.

Typical measurement range

Commonly features a pH range of 0-14 and mV range of ±2000 mV.

Power supply

Typically operates on a standard mains supply, often 100-240V AC, 50/60Hz.

Calibration points

Units of this type commonly support multi-point calibration, often up to 5 points.

Connectivity

Frequently includes options for RS232 or USB connectivity for data transfer and peripheral control.

Display type

Typically features a clear LCD display for easy reading of measurements and settings.

Footprint

For this class of equipment, the footprint is generally compact, suitable for benchtop use in a laboratory setting.

• What is the primary function of a PHM240 Radiometer Analytical Meterlab?

  The PHM240 is a high-precision pH/Ion meter designed for accurate measurement of pH, mV, and ion concentrations in various laboratory applications.

• Can this unit perform ion-selective electrode (ISE) measurements?

• Is this model suitable for GLP/GMP environments?

• What kind of maintenance does a pH/Ion meter require?

• Does this unit come with electrodes?

pH meters and sensors attract strong buyer interest in laboratory, biotech and pharmaceutical settings. Industry consensus values accuracy, calibration stability and sensor longevity as critical factors. Used units typically offer good value if maintained properly. Buyers prioritise checking calibration history, electrode condition and display functionality before purchase. Reputable brands retain performance well. Common strengths include reliable readings in controlled environments and straightforward operation, though sensors require regular maintenance and occasional replacement to sustain accuracy standards.

General overview for this equipment type