Bench Dissolved Oxygen Meter The 9500 is a research meter designed for use in a number of applications including fish farming/breeding, all forms of aquaculture, environmental analysis, pollution control and effluent management. The 9500 includes powerful data logging capabilities with the ability to store 250 DO2 readings either manually, at timed intervals or on alarmed events. The 9500 also • Results as % air saturation, % oxygen or mg/l • Automatic zeroing and calibration • Atmospheric pressure and salinity correction • B.O.D5 measurement and calculation • RS232 for connection to printer or PC and IrDA for cableless printing option includes full support for the B.O.D5 day test protocol and has the ability to store up to 20 B.O.D data sets, each with up to 10 samples. Technical Specification Range Resolution Accuracy Temperature Data Logging 250 readings storage and 20 B.O.D sets Clock GLP Outputs Connector Power Size (l x w x d), mm Weight, g 24 hour, hrs/min/sec or day/month/ year, leap year corrected Calibration reminder Alarm outputs Security code protected user data Analogue, RS232 and IrDA 7-pin DIN 9V AC ±10% @ 50/60HZ* 210 x 250 x 55 850 * Voltage variants available see page 94 Ordering Information Part Code Description 9500 dissolved oxygen meter supplied with D02 probe with ATC (522 023B), electrode holder (903 300), spare membranes, KCI fill solution, zero calibration salts, adapter bush and UK power supply (021 030) Jenway Catalogue