G 1690 O2-Analyser / Oxygen Measuring Instrument
- Modern and functional- in pocket size
- Waterproof IP65 and IP67 comfortable air adjustment at push of button
- 3-line display with backlight / overhead
- Display at the push of a button
- Long-life and maintenance-free sensor
- Sport diver version “T”: with MOD calculation for Nitrox
- Robust, long battery life
- Made in Germany
- Product Description
- Technical Data
The G 1690 deliberately focuses on the essential functions of measurement technology for reliable measurement of oxygen concentration in gases.
Essential for the reliability and longevity are the sensors used, GOEL 370 and GOEL 381, especially suitable for wet environments. The instruments also impress with their ergonomics, water protection and display illumination.
Thus, the G 1690 is an inexpensive and precise submersible gas meter, but is also an inexpensive but at the same time, high-quality entry for many other oxygen measurements - for example, for protective gas measurements.