UltrapenX2™ PTBT1 Bluetooth® Enabled Conductivity/TDS/Salinity/Temperature Pen


The PTBT1 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 ±1% of READING, ±0.2% at Calibration Point
  • KCl, NaCl and 442 Natural Water™ Modes
  • Automatic Temperature Compensation
  • Autoranging
  • Measurement Storage with Time, Date and Location
  • Export Stored Measurement Data Via Email
  • Proprietary Cell Design
  • Rugged Design with Aircraft Aluminum Body
  • Durable, Epoxy Encapsulated Electronics
  • Powered by One N Type Battery (Included)
  • Waterproof