- Extensive application : Aquacultural: Use to monitor oxygen levels in ornamental fish tanks and ponds; fish and shells farming.
- Display: Large LCD screen with backlit for easy reading, provides comprehensive meter information.
- Easy Maintenance, no tools needed to change batteries and electrode.
- Auto-off function, data-hold function and low-batteries indicator.
- High quality multi-function carrying case.
- Stability Auto-Hold function.
- Electrode slope indicator display.