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S2900C/SAM Smart pH Sensor (3in1 – pH/Reference/Temperature)

S2900C/SAM Smart pH Sensor (3in1 – pH/Reference/Temperature)

Research Grade pHASE pH ElectrodeFully compatible with 64-bit iOS 11 as of January 2018.

You’re more powerful than you think. Connect the S2900C/SAM Smart pH Sensor with Built-in Temperature Sensor to your iPhone, iPad, or Android device using the SAM-1 Smart Aqua Meter interface to obtain accurate, powerful water quality data.

Use this sensor for simple, portable pH and temperature measurements, then connect other SAM-1 series smart sensors to obtain ORP or TDS/conductivity data – all via the same interface. Data can be captured, stored, and shared using the free SAM-1 mobile application for Apple and Android products.

  • Smart sensors simplify calibration

  • Convenient and portable

  • Simple data recording with the free SAM-1 mobile application

  • Quickly share data via email with timestamp & GPS location

  • One year limited warranty


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

  • Accuracy: +/- 0.01 pH

  • Resolution: 0.01 pH

  • Temperature Range: 0-80° C

  • Body Construction: Ultem

  • Connector: DIN connector for SAM-1 Smart Aqua Meter interface

  • Cable Length: 3 feet (1 meter)

  • Shelf Life: 1 year

  • Warranty: One year limited warranty

Sensorex SAM-1 Smart Aqua Meter Product Brochure


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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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