USER MANUAL
CFM/CMM Thermo Anemometer
Model AN510
Additional User Manual Translations available at www.extech.com
Introduction
Thank you for selecting the Extech AN510 CFM/CMM Thermo-Anemometer. This instrument
measures Air Velocity, Air Flow (volume), Air Temperature, and Type K Temperature (external
probe). The backlit LCD includes primary and secondary displays plus numerous status indicators.
This device is shipped fully tested and calibrated and, with proper use, will provide years of
reliable service. Please visit our website (www.extech.com
translations of this User Manual, Product Updates, and Customer Support.
) to check for the latest version and
Features
• Built-in microprocessor circuit
• Low-friction ball bearing mounted wheel provides high accuracy
• LCD with backlight for easy viewing
• Compact, light-weight, easy to use design
• Wristlet for easy one-handed operation
Safety
Please read the entire User Manual and Quick Start before operating this device. Use the meter
only as specified and do not attempt to service or open the meter housing. Do not allow children
to handle the meter. Please dispose of batteries and meter responsibly and in accordance with
all applicable laws and regulations.
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Meter Description
1. Air Velocity vane
2. Type K Temperature probe input
3. LCD Display
4. ON/OFF Power button
5. Backlight and▲ button
6. MODE button
7. Unit Button
8. SET and▼ button
9. RECORD button
10. Hold Button
LCD Description
1. Air Velocity
2. Record
3. Max
4. Min
5. Hold
6. Air Flow
7. Battery Indicator
8. Auto Power OFF
9. Unit of Measure
10. Temperature Units
11. Lower LCD Display
12. Upper LCD Display
13. Type K Temperature
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