• Measures dissolved oxygen (DO) in your system
• As highly oxygenated root zones help plants absorb more nutrients, measuring DO will help improve root and plant health
• Maintaining DO above 9 ppm will keep roots and plant healthy

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Specifications

• Calibration: Single Point (Air)
• Cable Length: 2m (78.74”)
• Connection Type: BNC
• Max Temperature: 50°C (122°F)
• Reading Range: 0-20 mg/L (ppm)