Mettler Toledo FiveEasy Plus FEP20 Benchtop pH and mV Meter with RS232 Interface and Calibration

The Mettler Toledo FiveEasy Plus FEP20 Meter is a reliable benchtop pH and mV measurement instrument designed for laboratory analytical applications requiring precise control of pH levels. It supports up to 3-point calibration with four predefined buffer groups, ensuring high measurement accuracy across a pH range of 0.00 to 14.00 with 0.01 resolution and ±0.01 relative accuracy.

Key features include:

• RS232 interface allowing data transfer and storage of up to 99 records, facilitating streamlined workflows in molecular diagnostics and bioprocessing labs.
• Simultaneous display of measurement and temperature, with automatic/manual temperature compensation over a 0.0 to 100.0 °C range, critical for consistent results in biotechnology and synthetic biology research.
• A compact, space-saving design with an LCD display and compatibility with a 9VDC, 120V 50/60Hz power supply.
• mV measurement capability covering -1999 to 1999 mV with 1 mV resolution and 1 mV relative accuracy, suitable for detailed electrochemical analysis.

This unit is essential for laboratories specialized in molecular cloning workflows, biomanufacturing pH control, and fluorescence analysis where accurate pH monitoring influences experimental integrity. Its robust calibration and user-friendly interface make it widely adopted in clinical diagnostics, biotechnology research, and biomedical engineering scenarios focused on live-cell imaging and biochemical assays.

*Note*: The product is sold excluding batteries and electrodes and may exhibit cosmetic blemishes from prior use; however, it remains fully functional after basic operational tests.