Models 3340 and 3345 Ion Meters have on-line help to explain instrument functions and provide diagnostic information. Other features include independent operation of both channels, simultaneous display of readings and temperature on both channels and independent indication of stable readings.
Details of the last calibration for each sensor are provided and all logged results and calibration routines are date and time stamped. The units store a maximum of 100 readings and results are recalled to display or downloaded to a printer or PC via the bi-directional RS232 link.
Jenway, Inc., 743 Alexander Rd., Suite 10-12, University Park Plaza, Princeton, NJ 08540-6328. Tel: 609-987-9659; Fax: 609-987-0403