Thermo Scientific ISE/pH/mV/ORP/Temperature Meters

Model 290A Plus ISE/pH meter is ideal for performing pH and concentration measurements. This meter performs up to a five-point pH autocalibration by employing built-in buffer/temperature tables, automatic calculation and display of electrode slope value. The 290A Plus may perform up to a five-point concentration calibration with your choice of significant digits. Autoblank correction makes low-level measurements easier. Runs on a 9V alkaline or lithium battery (included) or may also be powered with a 110V line adapter (order separately).
Meter can also be connected to the optional 900A printer (246-11596) or computer via the bidirectional RS232 interface. Meter has one BNC, one pin-tip, ATC, power and RS232 inputs. CE, CSA and UL approved. Auto buffer recognition: 1.68, 4.01, 7.00, 10.01, 12.46.