Rolling Graph; Real Time Data - WatchGas NEO User Manual

NEO Photoionization Detector User Manual
D e t e c t i o n D e t e c t i o n
1. Briefly block the inlet probe with your finger.
2. Observe the rise in pump current value.
3. Set the stall threshold about 50-100 units above the unblocked pump reading, but lower than the
blocked pump reading.

7.5.5 ROLLING GRAPH

If the Rolling Graph function is enabled, the display in basic User Mode shows the
instantaneous
reading together with a real-time plot of readings in the last 2 minutes.
To set Rolling Graph:
OK
Ent Esc
1. Press or to select the desired option.
OK
Ent Esc
OK
Ent Esc
2. Press to continue.
3. Press to save and exit
OK
Ent Esc

7.5.7 REAL TIME DATA

Real time data output is available on some NEO models via a USB cable and/or wirelessly via Bluetooth
Low Energy using an Android App. Please contact WatchGas for more information.
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