The Myron L Ultrapen™ PT2 is a portable water-analysis instrument designed to be extremely accurate, fast, and simple to use across diverse water-quality applications — measuring pH and temperature. A true one-handed instrument, it's easy to calibrate and easy to use: push a button, dip the pen in solution, and results display in seconds.
- ±0.01 pH accuracy — reliable, repeatable results
- 1-, 2-, and 3-point calibration — flexible, precise setup
- Proprietary user-replaceable sensor — serviceable in the field
- Automatic temperature compensation — accurate across temperatures
- One-button, one-handed operation — user-intuitive design
- Rugged & waterproof — shock-resistant, fully encapsulated electronics in an aircraft-aluminum body
Comes with:
- PT2 pocket tester pen (battery installed)
- User-replaceable pH sensor (installed)
- Protective/hydration cap
- Scoop
- Pocket clip
- Quick start guide
Technical Specifications
| Product | Myron L Ultrapen PT2 | Measures | pH and temperature |
| Accuracy | ±0.01 pH | Calibration | 1-, 2-, and 3-point |
| Sensor | Proprietary, user-replaceable | Temp. Compensation | Automatic |
| Body | Aircraft aluminum; shock-resistant, fully encapsulated electronics | Housing | Waterproof |
| Operation | One button, one-handed | Battery | High-capacity N-type (included) |
| Includes | PT2 pen (battery installed), user-replaceable pH sensor (installed), protective/hydration cap, scoop, pocket clip, quick start guide | ||