NEW! For use with PTBTX2™ Application and Your Mobile Device • Reliable Repeatable Results Rugged Design Ensure Product Quality Reduce Waste Protect the Environment Also Available - Battery Installed • User Replaceable FCE Sensor • Pocket Clip • ORP Electrode Cleaning Paper • Quick Start Guide HIGH PERFORMANCE FEATURES • Calibration with pH and ORP Standard Solutions • 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) DESIGNED, ENGINEERED AND ASSEMBLED I N THE USA Water Quality Instrumentation Accuracy • Reliability • Simplicity

Order Model Numbers: Built On Trust. Founded in 1957, the Myron L® Company is one of the world’s leading manufacturers of water quality instruments. Because of our commitment to product improvement, changes in design and specifications are possible. You have our assurance any changes will be guided by our product philosophy: accuracy, reliability, and simplicity. STANDARD SOLUTIONS FOR CALIBRATION: The ULTRAPENX2™ PTBT4 requires pH4, pH7, and pH10 pH Buffer Solutions and 80 mV Quinhydrone, 260 mV Quinhydrone, or 470 mV MLC Light's ORP Standard Solutions for wet calibration, and Sensor Storage...