Mettler Toledo FiveEasy Plus FP20 Benchtop pH Meter

The Mettler Toledo FiveEasy Plus FP20 is an intuitive benchtop pH and mV meter engineered for routine electrochemical analysis in academic laboratories, food quality control, and industrial testing environments. Designed to simplify routine measurement workflows, this platform pairs straightforward five-button operation with dependable electrode sensor integration.

Mettler Toledo FiveEasy Plus FP20 Measurement Performance

The instrument ensures accurate, reproducible electrochemical data across standard aqueous solutions:

• Broad Measurement Range: Measures pH across -2.00 to 16.00 and oxidation-reduction potential (ORP/mV) across ±2000 mV. Consequently, technicians can verify acidic formulations, alkaline reagents, and redox states on a single instrument.
• Automated Calibration Routines: Supports 1- to 5-point linear calibrations with pre-programmed buffer sets. Therefore, operators eliminate manual slope adjustments and minimize calculation errors.
• Automatic Endpoint Recognition: The meter detects sample stability automatically before freezing values. As a result, it standardizes readings across different operators and eliminates subjective interpretation.
• Integrated Temperature Compensation: Features automatic (ATC) and manual temperature compensation across -5.0°C to 105.0°C. Thus, results reflect precise values regardless of sample temperature swings.

Mettler Toledo FiveEasy Plus FP20 Hardware and Ergonomics

Engineered to maximize bench efficiency, the FP20 combines practical hardware features with a clean interface:

• Large Segmented Display: A 4.3-inch liquid-crystal display simultaneously displays pH/mV readings, temperature values, sensor condition icons, and endpoint stability.
• Five-Button Keypad: Dedicated buttons for calibration, measurement, memory recall, and setup enable rapid sample analysis without deep software navigation.
• Articulated Electrode Arm: The side-mounted stand provides smooth vertical positioning and holds standard 12 mm electrodes securely over sample beakers.
• Compact Stackable Footprint: Its slim profile preserves valuable laboratory bench space while resisting chemical splashes from routine pipetting.

Data Management and Laboratory Uses

The FP20 Plus version features an expanded internal memory storing up to 200 data points for batch documentation. Furthermore, built-in RS-232 and USB interfaces support direct data export to laboratory printers or computers without requiring proprietary middleware.

Ultimately, the Mettler Toledo FiveEasy Plus FP20 provides analytical chemists, QC technicians, and university classrooms with an accessible, reliable benchtop solution for everyday pH and mV testing.