- Measuring range: 0-10.00 ppt
- Resolution: 0.01 ppt
- Relative accuracy: ±1 % F.S.
- Points of calibration: 1 pt
- Stability measurement indication: YES
- Auto off: YES
- Display: LCD
- IP Protection: IP 67
- Power supply: 4x1,5V AAA batteries
- Battery life: > 200 hrs