Filter
Top Products
AN200-EU-EN-V2.5-6/13
8
Data Hold (Air Velocity/Air Flow)
1. While taking measurements, press the HOLD button to freeze the air velocity/air flow reading for
later viewing.
2. The HOLD indicator will appear in the bottom of the LCD display.
3. Press HOLD again to return to normal operation.
MAX/MIN/AVG Record (Air Velocity/Air Flow)
This allows the user to record and view the highest (MAX), lowest (MIN) and average (AVG)
readings.
1. Press the Airflow
MAX/MIN button. The AVG indicator and RECORD indicator along with
the average reading will appear on the LCD display and the meter will begin keeping track of the
MAX, MIN and Average values.
2. Press the MAX/MIN button again. The MAX indicator will appear on the display and display the
Max reading.
3. Press the MAX/MIN button again to view the minimum reading. The MIN indicator along with the
minimum reading will appear on the LCD display and display the Min reading.
4. Press the MAX/MIN button again to display current readings. NOTE: the meter will keep
recording MAX/MIN/AVG readings.
5. To clear and stop MAX/MIN/AVG recording and return to normal operation, press the AREA
button once when displaying the current reading.
Temperature Units
1. Remove the meter’s rubber protective jacket and select the desired temperature units using the
°F/°C slide switch located in the battery compartment.
2. Replace the protective jacket and connect the sensor to the sensor input jack on top of the
meter.
Data Hold (Air Temperature)
1. While taking measurements, press the PROBE TEMPERATURE HOLD button to freeze the air
temperature reading.
2. The HOLD indicator will appear in the bottom of the LCD display.
3. Press PROBE TEMPERATURE HOLD again to return to normal operation.
Max/Min Record (Air Temperature)
This allows the user to record and view the highest (MAX), lowest (MIN) air temperature readings.
1. Press the Temperature
MAX/MIN button once. The MAX indicator will appear on the display
and the meter will begin keeping track of the MAX/MIN air temperature values.
2. Press the button again to view the minimum reading. The MIN indicator along with the minimum
air temperature reading will appear on the LCD display.
3. Press the button again to return to normal operation.
Automatic Power OFF
To conserve battery life, the meter automatically turns off after 20 minutes. To override this feature:
1. Turn the meter OFF.
2. Press and hold the (Backlight) key while turning the meter ON.
3. “dis APO” will appear in the display. The AUTO POWER OFF feature will now be disabled.
4. Note that AUTO POWER OFF is re-enabled each time the meter is turned on.
5. Also note that AUTO POWER OFF is disabled in CFM/CMM mode.