User Manual
RH520A-EU-EN v4.4 8/13
4
DISPLAYDESCRIPTION
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2
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C
50
1. Temperaturemeasurementgraph
2. Internalmemoryusagemeter
3. Verticalaxisscalelimits
4. Cursor/Alarmindicators
5. Push‐buttonlock‐outstatusindicator
6. Timedisplay
7. RelativeHumidity(RH)measurementgraph
8. Datedisplay
9. Functionindicators
10. Numericaltemperaturereadingdisplay
11. NumericalRHreadingdisplay
12. Batterystatusindicator