Connect to one or more gauges with FieldLab Mobile App

Establish a Bluetooth connection between FieldLab Mobile App and your Ralston gauge.

Power on your Ralston gauge. 

1. Confirm that your gauge is Bluetooth enabled.
   
2. Confirm that the Bluetooth antenna is connected.

On your mobile device, open the FieldLab Mobile app.

When prompted, allow FieldLab Mobile to use Bluetooth on your mobile device.

Allow FieldLab Mobile to use Bluetooth

Scan for available Ralston gauges

Select the Scan button to locate available gauges.

Select Scan to find available gauges to connect to.

Connect to the gauge

You can connect to multiple gauges at once, if they are available.

Select the Connect button to access your gauge via Bluetooth

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