pH Probe consumer grade

Article number: Part # ENV-30-pH
Availability: In stock (14)

pH-probe silver / silver chloride with Double junction Consumer grade in a polycarbonate housing.
Accurate yet competitively priced.
incl SMA to BNC adapter.

A pH (potential of Hydrogen) probe measures the hydrogen ion activity in a liquid. At the tip of a pH probe is a glass membrane. This glass membrane permits hydrogen ions from the liquid being measured to defuse into the outer layer of the glass, while larger ions remain in the solution. The difference in the concentration of hydrogen ions (outside the probe vs. inside the probe) creates a VERY small current. This current is proportional to the concentration of hydrogen ions in the liquid being measured.

Silver / silver chloride
Reads pH
Range 2 − 13
Accuracy +/– 0.1
Resolution +/- 0.1
Response time 95% in 1s
Max pressure 50 PSI
Max depth 45m (197 ft)
Temperature range °C 1 − 60 °C
Cable length 1 meter
Internal temperature sensor No
Time before recalibration ~1 Year
Life expectancy ~1.5 Years +
Maintenance N/A

datasheets pH probe consumer grade

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