The MyronL Ultrapen is a simple and rugged Pen style meter designed to be used in the field.

This instrument is designed to be extremely accurate, fast and simple to use in diverse water quality applications.

The MyronL ultrapen PT1 conductivity/TDS/Salinity pen has advanced features include the ability to select from 3 different solution types that model the characteristics of the most commonly encountered types of water; proprietary temperature compensation and TDS conversion algorithms. A true, one-handed instrument, the PT1 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.

The pH version the Ultrapen PT2 is ideal for a wide range of applications such as agriculture, Hydroponics, Wastewater, Pool and Spa, Food and Beverage. The PT2 features advanced features such as automatic temperature compensation,  3 point  calibration and an exchangeable cell.

The Redox Ultrapen PT3 allows calibration of the redox range and automatic temperature compensation from 15ºC to 30ºC while in calibration mode;

All the Myron Ultrapens feature simple one button operation, highly stable microprocessor-based circuitry user-intuitive design; and waterproof housing.

The full MyronL Range is available from Camlab in the uk