The Extech Dissolved Oxygen Meter simultaneously displays Dissolved Oxygen or Oxygen in air, and Temperature. Oxygen readings are measured with a remote sensor which contains a thermistor for
measuring temperature. Advanced features include RS-232 PC serial interface, data hold, auto shut off, and Min/Max/Avg recording.
Dissolved Oxygen Meter Includes
>> Protective Rubber Holster
>> Hard Vinyl Carrying Case
>> 3 Membranes
>> 0.8" Diameter Probe with 13 ft Cable
>> 9V Battery
NOTE: 380340 Is Required For Datalogging
Large Quantity Discounts Are Available!
Dissolved Oxygen Meter Features
- Dual Display of Dissolved Oxygen and Temperature
- Min/Max/Average Recall Readings
- Automatic Temperature Compensation
- Fast 0.8 Second Sampling Time
- Built-in RS-232 PC Interface for Optional DataLogging Functionality
Dissolved Oxygen Meter Specifications
Ranges | Dissolved Oxygen:±.4 mg/L Oxygen:±.7% Temperature:±.8°C/1.5°F |
Accuracy | Dissolved Oxygen:0 to 20 mg/L Oxygen:0% to 100% Temperature:32°F to 122°F (0°C to 50°C) |
Resolution | Dissolved Oxygen:.1mg/L Oxygen:.1% O2 Temperature:.1°F/C |
Circuit | Custom one-chip LSI microprocessor circuit |
Sensor Type | Oxygen Sensor: Remote Polarographic Dissolved Oxygen Temperature Sensor:Precision Thermistor |
Sample Rate | .4 Sec (approximately) |
Data Hold | Data Hold Key freezes displayed reading |
Operating Conditions | 32°F to 122°F (0°C to 50°C) |
Data Recording | Min/Max/Avg Readings stored for later recall |
Auto Power Off | Turns off after 10 minutes |
Power Source | 9V Battery |
Weight | 17 oz (482 grams) |
Dimensions | 7" x 2.9" x 1.3" (178mm x 74mm x 33mm) |
Description | Part Number | Qty 10+ | ||
Extech Heavy Duty Dissolved Oxygen Meter | 407510 | call | ||
Extech Battery Operated Datalogging Module | 380340 | call | ||
Optional Accessories | ||||
Extech Replacement Membranes (10 Pack) | 780417A | call | ||
Extech Heavy Duty Dissolved Oxygen Meter | 407510 | call | ||
117 VAC Adaptor | 156119 | call | ||
AC Adaptor, 220 VAC for heavy duty series | 156221 | call |