Key Features; Operating Instructions; What's In The Case - General DLAF930S User Manual

KEY FEATURES

• Multi-function probe measures air speed and temperature, air temperature and
humidity, and light level. Optional accessories measure surface temperature and
sound level
• 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 DLAF930SD comes fully assembled in a carrying case along with a multi-
function (temperature, humidity, air speed, light level) probe, a 2 GB SD memory card
and this user's manual.
Optional accessories available from General Tools & Instruments include:
• A sound level probe and plug adapter
• Types K and J thermocouples
• A 9VDC adapter for a 110V or 220V 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 DLAF930SD. It also shows (at right) 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.
4