FieldGauge
Publisher Description
Offline engineer toolkit: lux, level, vibration, sound, OCR and converters
FieldGauge is an offline-first engineer toolkit for phones. Measure, log and convert on device — without sending sensor data to the cloud.
Included tools
• Illuminance & exposure — lux, EV100, shutter/aperture/ISO helpers
• Level, slope & compass — pitch, roll, magnetic heading
• Vibration analyzer — RMS, peak, dominant frequency, baseline change
• Sound & frequency — relative level, optional SPL estimate after calibration
• Environment — pressure, relative altitude, temperature, humidity (when fitted)
• AI instrument reader — on-device OCR for meters and nameplates
• Screen ruler and engineering unit converter
Designed for field work
• Works without INTERNET for measurement tools; optional ads use network when shown
• Sensors checked at runtime — missing hardware is shown as not fitted
• Local CSV measurement log with user-controlled export
• One-time Remove Ads purchase available (org.igears.lightmeter.remove_ads)
Accuracy notice
Phone sensors vary by model and are not certified instruments. Calibrate against a traceable reference before professional, regulatory or safety-critical use. Results are for reference only.
Brought to you by MobPage / iGears Technology Limited.
About FieldGauge
The company that develops FieldGauge is MOBPAGE HOLDINGS LIMITED. The latest version released by its developer is 1.0 .
To install FieldGauge on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-07-22 and was downloaded 6 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the FieldGauge as malware as malware if the download link to org.igears.lightmeter is broken.
How to install FieldGauge on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the FieldGauge is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by FieldGauge will be shown. Click on Accept to continue the process.
- FieldGauge will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version
posted on 2026-07-22
• Works without INTERNET for measurement tools; optional ads use network when shown
• Sensors checked at runtime — missing hardware is shown as not fitted
• Local CSV measurement log with user-controlled export
