Sampling, Logging& Profiling
Buoy& Floating Platforms, Profiling Systems, EcoMapper AUV
Guardless Combination pH/ORP Sensor
'Guardless' pH and ORP for the 6600EDS
Simple, accurate pH and ORP (Oxidation Reduction Potential) measurement in a sensor designed for long-term deployment with the 6600EDS antifouling system.
The YSI 6566 guardless combination pH/ORP sensor features a 'long-life' sealed gel reference, eliminating the need to refill. The ORP sensor features a platinum electrode for optimum performance.
YSI pH sensors have been carefully designed to perform under all ionic strength conditions, from seawater with a conductivity of 53,000 uS/cm, to "average" freshwater lakes and rivers with conductivities of 200 to 1500 uS/cm, to pure mountain streams with conductivities as low as 15 uS/cm, which has historically been the most difficult medium with respect to accuracy, quick response to pH changes, and minimal flow dependence.
This sensor is available for use on the following sonde:
Range: 0 to 14 units
Resolution: 0.01 unit
Accuracy: ±0.2 unit
Range: -999 to 999 mV
Resolution: 0.1 mV
Accuracy: ±20 mV