General Tools and Instruments DAF4207SD - Manual (Page 4)

KEY FEATURES
• Includes combination air speed-temperature probe
• Displays air (wind) speed in meters/second, feet per minute, kilometers/hr,
knots (nautical miles per hour), or miles per hour
• Displays temperature in ºF or ºC
• Big (2.5 in. diagonal) front-panel green backlit LCD is easy to read
• Displays maximum and minimum readings and holds any reading
• Automatically logs measurements at sampling time settable from one second
to one hour
• Also supports manual datalogging and changing of SD card storage location
• Outputs Excel-compatible data logs
• Accepts SD memory cards of up to 16 GB capacity
• Auto power off function
• Powered by six “AA” batteries or optional 9V AC/DC adapter
OPERATING INSTRUCTIONS
WHAT’S IN THE CASE
The DAF4207SD comes fully assembled in a carrying case along with a combination
air speed-temperature probe a 2 GB SD memory card and this user’s manual.
Optional accessories available from General Tools & Instruments include:
• Type K and Type J thermocouples
• A 9VDC adapter for a 110V power supply
See the Optional Accessories section of this manual for more details.
Figure 1 shows all of the controls and indicators on the front, right side, back, top and
bottom of the DAF4207SD. It also shows the main components of the included multi-
function probe. Familiarize yourself with the positions and functions of these controls,
indicators and connectors before moving on to the setup procedure.
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