9
CAPTURE OR STORE SNAPSHOTS - Continued
View stored snapshots: Select the capture snapshots option in the main menu and press
the ENTER button. Highlight “View Snapshots” and press the ENTER button to display stored
snapshots. Use the UP / DOWN ARROW buttons to scroll through the stored snapshots. To
stop reviewing snapshots, press CANCEL.
Delete snapshots: Select the “Capture Snapshots” option in the main menu and press the ENTER
button. Highlight “Delete all Snapshots” and press the ENTER button. Confirm that all snapshots
should be deleted and press the ENTER button again.
MFM300 SPECIFICATIONS
Ambient Temperature Operating Conditions
32° to 122°F (0° to 50°C)
Ambient Humidity Operating Conditions
10% to 90% RH Non-Condensing
Power Source
4 “Double A” (AA) Alkaline Batteries
Battery Life
100 hours Minimum
Temperature Probes
Temperature Measurement Range
-58° to 302°F (-50° to 150°C)
Temperature Accuracy
±0.3F° (±0.2C°) or ±0.5% of Reading (whichever is greater)
Temperature Display Resolution
0.1 Degree
Relative Humidity (RH) Probe
Relative Humidity Measurement Range
0% to 99% RH
Relative Humidity Accuracy
±2% RH 20 to 80% RH, 3% < 20% and > 80%
Relative Humidity Display Resolution
1% RH
Dry-Bulb Temperature Measurement Range
-40° to 185°F (-40° to 85°C)
Dry-Bulb Accuracy
±0.3% Reading
Dry-Bulb Display Resolution
0.1 Degree
Pressure Transducers
0 - 500 PSI Accuracy
±1% Full-Scale
0 - 1000 PSI Accuracy
±1% Full-Scale
Anemometer
Temperature Range
32° to 150°F (0° to 65°C)
90% RH non-condensing
Temperature Accuracy
±2F° (±1C°)
Velocity Range
100 - 6,000 FPM (0.5 - 30.48 MPS)
Velocity Display Resolution
1 FPM (.01 MPS)
Velocity Accuracy
3% RDG + .5% Full Scale at 77°F (25°C)
Up to 256 point averaging for airflow
Data Logger
Data Logger Temperature Range
-40° to 185°F (-40° to 85°C)
Temperature Accuracy
±2F° (±1C°)
Record Capacity
2048
Sampling Intervals
1 minute to 255 minutes
