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

• Related Articles

• Get FieldLab Mobile for the iPhone and iPad

  Connect to and control your Ralston LC20 Field Gauges with Bluetooth, log and harvest your test data, and share logged data with your organization or client. Download on the App store

• Get started with FieldLab Mobile

  Check compatibility of your mobile device FieldLab Mobile runs on: iOS versions 11.0 and newer. Android versions 9 and newer. Power on your Field Gauge FieldLab Mobile works with any Bluetooth enabled Ralston Field Gauge. Download FieldLab Mobile ...

• Connect to a Bluetooth-enabled Field Gauge with the FieldLab Mobile App

  1. Power-on the Field Gauge As soon as you power on your Field Gauge, it will begin advertising its availability to connect to your FieldLab Mobile App. 2. In the FieldLab Mobile App on your mobile device, Select the Scan Button 3. Watch the Devices ...

• Getting Started with FieldLab Mobile App

  This article is for FieldLab Mobile versions 1.5.1 and later. Establish a Bluetooth connection between FieldLab Mobile App and your Ralston gauge. Power on your Ralston gauge. Confirm that your gauge is Bluetooth enabled. Confirm that the Bluetooth ...

• Export Data Sets from FieldLab Mobile App

  This article is for FieldLab Mobile App versions 1.5.1 and later Review test data 1. Select the Data Sets tab. 2. Select the Data Set you wish to view from the list. View list of saved data sets The Data Set Overview screen will display key ...

• Recent Articles

• Troubleshoot USB Power Noise Causing Pressure Reading Drift on a Ralston Gauge

  Problem Unexpected pressure reading changes on an Ralston LC gauge when connected via USB. Root Cause Electrical noise is introduced through a low-quality USB hub and power supply interference. Noise from switch-mode power supplies (SMPS) can travel ...

• Adjust Damping on your Ralston Gauge

  Damping slows the visual updates of a pressure gauge’s reading. The goal is to minimize minor fluctuations of the pressure reading on the screen caused by subtle variations in pressure that may create unwanted visual noise. Ralston gauges are set to ...

• Register your Ralston Gauge

  Register your Ralston gauge to access calibration certificates and install firmware updates. This article applies to: FieldLab, Field Gauge LC10, LC20, and Process Meter LC30, all models. Things you will need: A PC running Windows. FieldLab Desktop ...

• Look Up Lead Time and Pricing for a Ralston Product

  Go to ralstoninst.com Sign in to your Ralston account Select "Look Up Pricing and Lead Time by Model Number" Enter the model number of the Ralston product View the search results For each model number in your search results, info will be provided ...

• Download Current Price List

  Get current pricing for all Ralston products Price lists are available in PDF, XLS, and CSV formats. All file formats include the following fields: Product Family (e.g. "NPT Male Quick-test Adapters) Part Number (e.g. "QTHA-2MS1") Description MSRP ...