Benchtop pH/Ion Meter

Benchtop pH/ion meter features a digital display, electrode input, and a user interface for easy calibration and data recording. It employs ion-selective electrodes (ISEs) for measuring specific ions such as fluoride, chloride, sodium, and more.

Specification

Feature

• The benchtop pH/Ion/ meter comes with a 5.7-inch color high contrast LCD touchscreen.
• Multi-reading function allows auto-read, timed-read and continuous-read.
• Automatic/Manual temperature compensation ensures accurate results.
• Auto-hold function senses and locks the measurement endpoint.
• Data Storage 500 sets for each parameter (GLP-compliant).
• Support for USB or RS232 communication.
• Reset function automatically resumes all settings back to factory default options.
• IP54 waterproof.

pH

• 1-5 points calibration with standard recognition.
• Selectable pH buffer groups, including NIST, DIN, GB, USA.
• Automatic electrode diagnosis with pH slope and offset display.

Ion

• 1-5 points calibration.
• Selectable measurement units, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
• Multi-measurement modes are supported, including Direct Reading mode.
• Over 10 methods are built-in, including F^-, Cl^-, Br^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺ and etc., user-defined method is supported.

Application

Tips: Difference between portable and benchtop ion/pH meters

Portable ion/pH meters are handheld devices designed for on-the-go use, offering flexibility and mobility. They are compact, lightweight, and battery-operated, making them suitable for field measurements. Portable meters are ideal for situations where samples cannot be brought to a laboratory.

On the other hand, benchtop ion/pH meters are larger, stationary instruments designed for laboratory settings. They typically offer higher precision and advanced features, making them suitable for detailed analysis and research. Benchtop meters are often equipped with a larger display, more extensive data storage capabilities, and can be connected to other laboratory equipment.

While portable meters prioritize convenience and portability, benchtop meters prioritize accuracy and functionality for more controlled laboratory environments. The choice between them depends on the specific needs of the user, considering factors such as the intended application, sample volume, and required level of precision.