Related Documentation

Water Quality Instrument Selection Guide
Water Quality Brochure
smarTROLL RDO Handheld Manual iOS
smarTROLL RDO Handheld Manual Android
smarTROLL RDO Handheld Quick Start iOS
smarTROLL RDO Handheld Quick Start Android
smarTROLL RDO Handheld Specifications

smarTROLL RDO Handheld

Check dissolved oxygen levels instantly using your mobile device. Virtually no training required, and no calibration needed.

The smarTROLL Rugged Dissolved Oxygen Handheld system merges smartphone mobility with an innovative optical RDO sensor. Ideal for water quality testing spot checks, the probe measures and records dissolved oxygen, barometric pressure, air and water temperature, sending data wirelessly to your smartphone or tablet.