Heavy Duty Dissolved Oxygen Meter Dual display of oxygen concentration and temperature With RS-232 PC interface for data acquisition and datalogging applications Features: • Large 1.4" (36mm) LCD displays both oxygen and temperature values • Measures dissolved oxygen from 0 to 20.0mg/L and 0 to 100.0% oxygen plus temperature from 32 to 122°F (0 to 50°C) • Automatic Temperature Compensation from 0 to 50°C via temperature probe sensor built into polarographic type oxygen probe • Fast 0.8 second sampling time • Recall Min/Max/Average readings and Data Hold • Built-in RS-232 PC serial interface with optional data acquisition software and datalogger • Auto power off saves battery life • Complete with 0.8" (20mm) diameter probe on 13ft (4m) cable, 5 membranes, rubber holster, 9V battery and hard case • Optional Windows® Data Acquisition Software and serial cable enable user to display and capture readings on a PC, and set time intervals and alarms • Optional battery operated Datalogger module stores over 8000 readings for later transfer to a PC Complete with 0.8" (20mm) probe on 13ft (4m) cable, membranes, protective holster with stand, 9V battery, and carrying case Ordering Information: Specifications Range: Dissolved Oxygen 0 to 20.0 mg/L Oxygen 0 to 100.0% Accuracy: Probe Compensation & Adjustment: Dimensions/Weight: ±0.4 mg/L ±0.7% Salt: 0 to 39% Altitude: 0 to 3900m 7 x 2.9 x 1.3" (178 x 74 x 33mm) / 17oz (meter only) Probe: 20mm(0.8")D 125mm(4.9")L Temperature 32 to 122°F (0 to 50°C) ±0.8°C/1.5°F Temp: 0 to 50°C 407510 ..................Heavy Duty Dissolved Oxygen Kit 407510-P ..............Dissolved Oxygen probe with 13ft (4m) cable 780417A ................Replacement Membranes (10/pack) 780418 ..................DO Internal Fill Solution 156119 ..................117V AC Adaptor 156221 ..................220V AC Adaptor 407001 ..................Data Acquisition Software and cable 380340 ..................Battery Operated Datalogger Module www.extech.com Specifications subject to change without notice. Copyright © 2008-2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form. 6/17/14 - R1