Link a Field Gauge, Process Meter, or FieldLab to FieldLab Desktop so you can manage setting, get the latest firmware updates, and log data directly to your computer from the Field Gauge.

This article applies to Ralston Field Gauge LC10, LC20, Process Meter LC30, and FieldLab, all models.

Things you will need:
- A PC running Windows.
- FieldLab Desktop software version 1.24 or later installed on your PC. Download the latest version for free.
- A Ralston Instruments Field Gauge LC10, LC20, Process Meter LC30, or FieldLab.
- USB Cord (Type B), provided with your purchase.
1. Download and install the latest version of FieldLab Desktop.
2. Open the FieldLab Desktop app on your computer.
3. Connect to your computer with the provided USB Cable.
4. Power on the your Ralston device by holding down the Power button for three seconds.
5. In FieldLab Desktop, on the Devices screen, select the button titled "Link a Device".
6. FieldLab Desktop will ask you if you’d like to link this device. Select the button titled “Link to this PC”.
7. Confirm that you want to link by selecting the button “Link to this PC”.
8. Once the linking process is complete, select the button titled “Done”.
Congratulations! You can now manage your device settings, log data directly to your computer, and update firmware with FieldLab Desktop.
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 ...