General overview of the the interface and basic operation of the Ralston Field Gauge LC10 line of digital pressure gauges.

Front

1. Power. Press and hold to power on/off.

2. LCD display.

3. High/Low/Reset. Tap to view high, and low. Press and Hold to reset High/Low.

4. Units. Tap to change engineering units.

5. Zero. Press and Hold to Zero 

6. Backlight. Tap to turn on/off.

7. Pressure or Temperature Range.

8. Pressure or Temperature Sensor.

Back

8. Pressure Sensor.

9. Micro USB port. Connect to FieldLab Desktop or power your Field Gauge with AC Power with the provided USB cord.

10. Warning label.

11. Battery access panel. Remove screws and pry back panel off to change batteries.

12. Pressure equalizing vent.