Thermo Orion 720A+ pH-ISE-ORP Meter with New pH Electrode and Support Stand

This Orion 720A+ meter includes a new Hanna HI 1110B combination pH electrode and electrode support stand. The beaker seen in photos is not included.

With dual electrode inputs, the Thermo Orion 720A+ meter allows two measurements at the same time, perfect for a busy, multi-user laboratory. The pH autocalibration feature recognizes five pH buffers using built-in buffer/temperature tables. Express concentration results to three significant digits. Full five point concentration calibration with automatic blank correction improves results of low level measurements. User prompting walks you through each meter operation. Store data using the internal datalogger or print, via the RS232 port.

These advanced meters are for analyses that require the highest accuracy for pH and ion concentration measurements. Key features of these Orion ion selective meters are:

• Direct ISE/pH readout
• Simultaneous display of data/temperature
• Manual or automatic temperature compensation
• Temperature: −5 to 105°C, ± 0.1°C accuracy
• 5 point Auto-Buffer recognition/Calibration
• Adjustable isopotential point
• Slope range: 80 to 120% effieciency
• BNC connector
• Function: pH/ISE/mV/T
• RS232 interface
• Alarm limits, High/Low
• Autobank
• Datalogger 25

** SEE LINKS TO MANUAL AND ISE ELECTRODE SELECTION GUIDE FOR MORE INFORMATION