UltrapenX2™ PTBT2 Bluetooth® Enabled pH And Temperature Pen


The PTBT2 is a lab-accurate water quality pocket tester that allows you to use your mobile device and the X2 app to measure, store and export data.

High-performance features:

  • Accuracy of ± 0.01 pH
  • 1, 2 and 3 Point Calibration
  • Automatic Temperature Compensation
  • Measurement Storage with Time, Date and Location
  • Export Stored Measurement Data Via Email
  • Live or Hold Mode – User Selectable
  • Proprietary Sensor Design
  • Rugged Design with Aircraft Aluminum Body
  • Durable, Epoxy Encapsulated Electronics
  • Powered by One N Type battery (Included)
  • Waterproof