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Extech 407510 Heavy Duty Dissolved Oxygen Meter
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Extech 407510
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Features:
- Measures dissolved oxygen, oxygen, plus temperature
- Min/Max/Avg, Data Hold and Auto power off
- Automatic Temperature Compensation
- Super large 1.4" (36mm) LCD display
- Built-in RS-232 PC interface with optional Data Acquisition Software and Datalogger
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Description
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Units of measure are mg/l for Dissolved Oxygen, % for Oxygen in air, and °C/°F for temperature. Oxygen is measured with a remote sensor that also contains a thermistor for measuring temperature. Advanced features include RS 232 PC serial interface, data hold, auto shut off, and Min/Max/Avg recording.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 407510 |
HEAVY DUTY DISSOLVED OXYGEN MTR KIT W/13' CBL |
| $399.99 |  |
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| Model |
Accessories |
List Price |
Sale Price |
| 780407 |
REPLACEMENT MEMBRANES, 5/ PAK - Discontinued - replaced by Extech 780417 |
| 780408 |
REPLACEMENT KCL SOLUTION - Discontinued - replaced by Extech 780418 |
| 156119 |
AC ADAPTOR, 117VAC FOR HEAVY DUTY SERIES |
| $24.99 | |
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| 156221 |
AC ADAPTOR, 220VAC FOR HEAVY DUTY SERIES |
| $24.99 | |
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| 407001 |
SOFTWARE & CABLE FOR HEAVY DUTY SERIES |
| $69.99 | |
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| 380340 |
DATALOGGER MODULE W/ PC SOFTWARE |
| $199.99 | |
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Specifications
| General Specifications |
| Circuit |
Custom one-chip LSI microprocessor circuit |
| Display |
Dual function 0.5" (13 mm) 1999 count LCD w/ contrast adjust |
| Measurements |
Dissolved O2 - mg/l (milligrams per liter), Oxygen in air - %, Temperature - °C/°F |
| Data hold |
Data hold key freezes displayed reading |
| Sensor |
Structure Remote Polarographic Dissolved Oxygen Sensor |
| Temperature sensor |
Precision thermistor |
| Data recording |
Min/Max/Avg readings stored for later recall |
| Auto power off |
Meter turns off after 10 minutes |
| Sample rate |
0.4 Sec (approx.) |
| Data Output |
RS 232 PC serial interface |
| Operating conditions Temperature |
32 to 122 °F (0 to 50 °C) |
| Humidity |
< 80% RH |
| Battery power |
9V alkaline battery |
| Power Consumption |
Approx. 6.6 mA DC |
| Weight |
0.74 lbs. / 335 g (including batteries & probe) |
| Dimensions Main instrument |
7.1 x 2.8 x1.3" (180 x 72 x 32mm) |
| Probe |
4.9" x 0.8" length/diameter (125 x 20mm) |
| Accessories |
Carrying case, 9V battery, and 5 membranes |
| Optional accessories |
Membranes, data acquisition software & RS232 interface cable |
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