RS485 4-20mA Ammonia Nitrogen & NH4 Ion Sensor for River Underground Sewage Tanks & Water Quality Monitoring

$608.00

RS485 4-20mA Ammonia Nitrogen & NH4 Ion Sensor for River Underground Sewage Tanks & Water Quality Monitoring Category: Soil Sensors Price: from US $608.00 per unit (Alibaba price range: US $608.00 - 658.00/ Unit) Contact us for bulk orders, OEM customization and volume pricing.

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