The Myron L UltrapenX2 PTBT2 pairs a replaceable porous liquid-junction pH sensor with Bluetooth data logging. Readings and temperature go straight to the UltrapenX2 mobile app, where records are time-stamped, annotated and emailed out as a file — no transcription, no lost field sheets.

Application

Well sampling and groundwater monitoring, drinking water and wastewater checks, greenhouse and hydroponic nutrient control, plating and process baths — anywhere a documented pH record is expected. Supports 1-, 2- and 3-point wet calibration with pH 4, 7 and 10 buffers; store the sensor in pH storage solution between rounds to protect its life.

Documentation

• PTBT2 Data Sheet (PDF)
• Quick Start Guide (PDF)
• UltrapenX2 Operation Manual (PDF)

Replacement pH sensors (RPT2), buffers and storage solution: see our Myron L Parts & Accessories collection.