The Extech 407510 Heavy Duty Dissolved Oxygen Meter is engineered for professionals who demand precision and durability in water quality analysis. Whether you're working in aquaculture, field research, or lab environments, this rugged instrument delivers reliable results with a wide measurement range from 0 to 20.0 mg/L of dissolved oxygen.
Designed with a dual display, the meter simultaneously shows oxygen concentration and temperature, offering a clear, real-time view of your measurements. The large 1.4" LCD enhances readability, while the built-in temperature probe ensures automatic compensation for accurate readings under varying conditions.
With rapid 0.8-second sampling and data hold functionality, capturing the exact value at the right moment is effortless. The meter also features recall for minimum, maximum, and average readings, making trend analysis easier than ever.
What's Included:
- 1 - 0.8" (20mm) Diameter Probe on 13ft (4m) Cable
- 5 - Membranes
- 1 - Rubber Holster
- 1 - 9V Battery
- 1 - Hard Case
Features
Large High-Contrast Display
Equipped with a 1.4" (36mm) LCD, the display provides excellent visibility of measurements in all lighting conditions.
Dual Parameter Monitoring
Simultaneously measures and displays dissolved oxygen and temperature for more comprehensive analysis.
Wide Measurement Range
Accurately reads 0 to 20.0 mg/L or 0 to 100.0% oxygen, and 32 to 122°F (0 to 50°C) temperature.
Automatic Temperature Compensation
Built-in sensor on the polarographic probe adjusts readings in real time for improved accuracy.
Fast Sampling Time
Delivers near-instant results with a rapid 0.8-second response time.
Data Hold and Memory Recall
Freeze readings or review min, max, and average values for detailed tracking and reporting.
PC Connectivity
Features an RS-232 interface for easy data transfer when used with optional logging software.
Auto Power-Off
Extends battery life by automatically shutting down the device after inactivity.
What's Included
Included with Your Purchase:
- 1 - 0.8" (20mm) Diameter Probe on 13ft (4m) Cable
- 5 - Membranes
- 1 - Rubber Holster
- 1 - 9V Battery
- 1 - Hard Case
Specifications
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Measurement Range (Oxygen): 0 to 20.0 mg/L or 0 to 100.0%
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Temperature Range: 32 to 122°F (0 to 50°C)
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Display: 1.4" (36mm) LCD
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Sampling Time: 0.8 seconds
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Temperature Compensation: Automatic from 0 to 50°C
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Interface: RS-232 PC Serial Interface
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Power Supply: 9V Battery
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Included Probe Cable Length: 13 ft (4 m)
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Model Number: 407510
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UPC: 793950405109
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Condition: New
FAQ
Q: Can I connect this meter to a PC?
A: Yes, it includes an RS-232 interface and supports data logging via optional software.
Q: How quickly does the meter provide readings?
A: The Extech 407510 offers a fast 0.8-second sampling time for near-instant results.
Q: Does the device compensate for temperature changes automatically?
A: Yes, it features automatic temperature compensation from 0 to 50°C.
Q: What is the battery type and does it come included?
A: The meter uses a 9V battery, which is included in the package.
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