DO-2 Online Digital industrial fluorescence water quality monitoring dissolved oxygen probe for do testing electrodes

• Electrode
• 0-20.00mg/L
• ±5% to ±0.3mg/L
• RS485 or 4-20mA(optional)
• Product description: This sensor is coated with a luminescent material. Green light from an LED is transmitted to the sensor surface. The green light excites the luminescent material. As the material relaxes it emit
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