Extech Instruments HD755

HD755-EU-EN V1.7 7/13
3
Display
1. USBdataoutputactive
2. DifferentialPressureMode
3. DataHoldMode
4. Primarydisplay
5. RecordMode
6. MAX/MIN/AVGindicators
7. LowBatteryIndicator
8. Pressureunitofmeasure
9. ElapsedTimer