Data Hold And Auto-Hold Mode; Storing Individual Screen-Shots; Viewing Memory Data - Extech Instruments GX900 User Manual

DATA HOLD AND AUTO‐HOLD MODE
To freeze the display for any function, press the
HOLD key. Pressing the F2 key (AUTO HOLD)
activates the Auto Hold mode (if the meter is not in
the PEAK, MIN‐MAX, or Record modes). Auto‐Hold
monitors the input signal and updates the display
and, if enabled, sounds the beeper each time a new
stable measurement is detected. A stable
measurement is one that does not vary more than a selected adjustable percentage
(Auto‐Hold threshold) for at least one second. The meter filters open lead conditions
so that the meter leads can be moved between test points without triggering a display
update.
STORING INDIVIDUAL SCREEN‐SHOTS
For all measurement functions, a snapshot of the screen
data is saved by pressing the key labeled SAVE.
VIEWING MEMORY DATA
Viewing data stored in the meter's memory is performed through the SAVE menu as
described below:
1. Press the F2 key (SAVE).
2. Position the menu selector on MEMORY and press the OK key.
3. Position the menu selector on VIEW and press the OK key.
4. Position the menu selector on LOG and press the OK key.
5. Press F1 (PREV) or F2 (NEXT) to view your saved data sets.
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Extech Instruments
GX900-EU-EN V1.6 4/14