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Sensorex pH2200 Spear Tip pH Sensor

Sensorex pH2200 Spear Tip pH Sensor

Looking to measure the pH of soil, meat, or cheese? A standard pH sensor with bulb shaped glass won’t effectively pierce the surface of these semi-solids; the pH glass may even crack. That’s why we’ve created the pH2200 spear tip pH sensor, specially designed to penetrate semi-solid surfaces for effective pH measurement. The sensor is assembled with a bio-friendly Ultem® body, making it safe for use in food and soil. Use this durable pH sensor at home or in the field with any pH meter accepting a BNC connector.

  • Instantly ready for use

  • Rugged spear tip measurement surface for piercing semi-solids

  • Bio-friendly Ultem® body for safe measurements in food and soil

  • Long-lasting with built-in protection against protein contamination

  • No refilling or maintenance required


  • Measurement Range: 0-14 pH (low NA+ ion error)

  • Temperature Range: 0-80° C

  • Response Time: 90% or greater in 5-7 seconds

  • Isopotential: 7.00 pH

  • Offset: 0.2%

  • Span: > 97%

  • Connector: BNC

  • Cable Length: 1 meter

  • Warranty: One year limited warranty

  • Dimensions: 150mm H × 12mm Dia

  • Weight: 0.22 lbs

Specification Sheet for Laboratory Plastic pH Electrodes


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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