The Myron L Ultrapen™ PT6 is a portable pocket tester pen for nitrate and temperature. It displays nitrate concentration (ppm N or ppm NO3—) or mV, using a proprietary ion-selective electrode (ISE) sensor with a built-in double-junction reference electrode — and is compatible with EPA-approved Standard Method 4500-NO3— D. A rugged, one-handed instrument, it's easy to use and built to last.
- Nitrate measurement — concentration in ppm N or ppm NO3—, or mV
- 1- and 2-point calibration — flexible, accurate setup
- Proprietary ISE sensor — with a built-in double-junction reference electrode
- EPA method compatible — Standard Method 4500-NO3— D
- Live or hold mode & adjustable auto-off — user-selectable operation
- One-button, one-handed operation — simple and intuitive
- Rugged & waterproof — epoxy-encapsulated electronics in an aircraft-aluminum body
Comes with:
- PT6 pocket tester pen (battery installed)
- User-replaceable nitrate sensor (installed)
- 100 ppm NO3—-N standard solution (2 oz)
- Ionic Strength Adjuster (ISA), 2 oz
- Graduated cylinder with cap (2)
- 100 μL pipette with tip
- Protective cap
- Pocket clip
- PT6 operation manual
Technical Specifications
| Product | Myron L Ultrapen PT6 | Measures | Nitrate and temperature |
| Display | Nitrate concentration (ppm N or ppm NO3—) or mV | Calibration | 1- and 2-point |
| Sensor | Proprietary ISE; user-replaceable | Reference | Built-in double-junction electrode |
| Method Compatibility | EPA-approved Standard Method 4500-NO3— D | Modes | Live or hold; adjustable auto-off |
| Body | Aircraft aluminum; epoxy-encapsulated electronics; waterproof | Battery | One N-type (included) |
| Includes | PT6 pen (battery installed), user-replaceable nitrate sensor (installed), 100 ppm NO3—-N standard solution (2 oz), Ionic Strength Adjuster (2 oz), 2 graduated cylinders with cap, 100 μL pipette with tip, protective cap, pocket clip, operation manual | ||