TABLE OF CONTENTS
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Key Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 – 3
What’s In the Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Setup Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Install Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 – 6
Measuring Real-time Air Speeds. . . . . . . . . . . . . . . . . . . . . . 4 – 5
Recording and Displaying Maximum and Minimum Speeds . . 5 – 6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Maintenance Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 – 8
Return for Repair Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
INTRODUCTION
Thank you for purchasing General Tools & Instruments’ DAF800 Mini Digital
Airflow Meter. Please read this user’s manual carefully and thoroughly before
using the product.
The DAF800 is an inexpensive one-piece vane anemometer that can accurately
measure airflow speeds in ducts and at input and output grilles of HVAC/R
systems.
KEY FEATURES
• Five available air velocity units: ft./min, m/sec, kmph, mph, knots
• Low-friction ball vane wheels provide high accuracy at all air speeds
• Min/max data hold
• 10-minute Auto Power Off (disabled during Min/Max recording sessions)
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