Sensor Specifications |
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Measurement Range | 0-20mg/l OR 0-200% saturation |
Accuracy | ±5% |
Drift | ±1%/Year |
Temperature Range | 32 - 122°F | 0 - 50°C |
Cable Length | 15 Feet | 5 Meters |
Intended Usage/Installation
DO-1 is meant to be fully submerged in your tank/reservoir. The sensor can be placed loosely but some form of mounting is always best to get the most accurate readings from a single location.
Maintenance/Calibration
Maintenance/Calibration is not required for DO-1.
FAQ (Frequently Asked Questions)
Why are DO (Dissolved Oxygen) sensors useful? Dissolved oxygen sensors let you monitor how much oxygen is available in a hydroponic or aeroponic nutrient solution, which directly affects root respiration and nutrient uptake of the plant. By tracking DO in real time, you're able to adjust aeration or oxygenation equipment to keep root zones healthy and maximize yield potential.
Can my sensor remain fully submerged? Yes! DO-1 is meant to be fully submerged in your tank/reservoir.
Running into issues? Reach out to us at support@pulsegrow.com or give us a call at 888-537-8573 during our business hours (M-F 9a-4p PT) so we can take care of you!


