Myron L® Ultrapen™ PT3

This instrument is designed to be extremely accurate, fast, and simple to use in diverse water quality applications. A true one-handed instrument. Is easy to calibrate and easy to use. To take a measurement, you simply press a button then dip the pen in solution. Results display in seconds. Replacement pH sensor is available. Pen has a 1-year limited warranty, sensor has 6-month limited warranty.

High Performance Features:
• Proprietary sensor design.
• 99.9% Pure platinum electrode.
• 3 Calibration options with automatic solution recognition.
• Automatic temperature compensation in calibration mode.
• Temperature readout.
• Waterproof.