VWR® pH 2500L, pH/mV/°C Benchtop pH Meter, with Colour Graphic Touch Screen

The VWR® pH 2500L is a high-performance benchtop meter designed for accurate and simultaneous measurement of pH, mV (ORP), and temperature. Engineered for laboratory reliability and user convenience, the instrument features an intuitive 127 mm (5-inch) full-colour graphic touchscreen that displays real-time data with clarity. The system supports automatic or manual temperature compensation and features robust electrode management, data logging, and PC connectivity capabilities.

Key Features

• Large Colour Graphic Touchscreen
  The 127 mm (5") five-colour touchscreen clearly displays pH/mV and temperature readings simultaneously for intuitive data interpretation.
• Flexible Calibration Options
  Supports 1- to 3-point calibration with automatic buffer recognition for both NIST and standard buffer solutions, ensuring accuracy and ease of use.
• Electrode Management System
  Stores calibration and performance data for up to three electrodes, allowing fast and reliable electrode switching without recalibration.
• Integrated Data Logger
  Capable of storing up to 500 datasets, including both single measurements and series logs. Ideal for traceability and quality control.
• Stable Measurement Indication
  Provides clear signalisation when readings are stabilised, ensuring reliable data capture.
• PC Connectivity
  USB interface enables data transfer to a PC. The device allows downloading and printing of up to 10 recent calibration reports. Compatible software is included at no additional cost.
• Measurement Isolation
  Isolated measurement circuits for pH and conductivity eliminate mutual interference during simultaneous use.
• User Adaptability
  Offers multilingual interface and intuitive touchscreen navigation for a better user experience in diverse laboratory settings.

Measurement Functions

• pH
• mV (Redox Potential)
• °C (Temperature)

Temperature Compensation

• Automatic or Manual

Data Logging

• Capacity: 500 data sets
• Modes: Single and continuous measurement logging
• Export: USB to PC

Delivery Contents

• VWR® pH 2500L Bench Meter
• Glass combination pH electrode
• Stainless steel temperature sensor
• pH buffer solutions: pH 4.00, pH 7.00, pH 10.00 (50 ml each)
• Saturated KCl electrolyte solution (50 ml)
• Free-standing electrode holder
• USB cable
• Power adapter (5 V / 1000 mA)
• Packaging box with all accessories included

The VWR® pH 2500L Bench Meter is a versatile and precise laboratory instrument ideal for advanced pH, mV, and temperature analysis. Its colour touchscreen interface, robust electrode memory, extensive data logging, and user-friendly calibration functions make it suitable for research, education, and industrial quality control environments. Designed with precision and usability in mind, it ensures consistent, traceable results in any modern lab setting.