Great App
Very easy to configure and test devices with app(really the only way). User friendly!
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🔧 Utilities
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About
This app connects to compatible gas detectors via Bluetooth, simplifying configuration, maintenance, and calibration. It replaces the need for specialized tools and training, ensuring compliance with safety standards.
✓Bluetooth connectivity
✓Device configuration
✓Alarm threshold adjustment
✓Maintenance testing
✓Zero/span calibration
✓Intuitive interface
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What's New in MGS 400
2.0.1
January 30, 2026
Support for iOS 26.
User reviews
Developer apps
FAQ
What is the MGS 400 app used for?
The MGS 400 app allows users to configure, maintain, and interface with compatible MGS-400 gas detectors. It simplifies tasks like setting alarm thresholds and performing calibrations.
Does the MGS 400 app require specialized training?
No, the MGS 400 app is designed to replace the need for specialty training and tools. It provides an intuitive interface for managing your gas detectors.
What safety standards does the MGS 400 app help with?
The app helps users comply with safety standards such as ASHRAE 15 and EN 378, making compliance easy and effective.
Can I calibrate my gas detector with the MGS 400 app?
Yes, the app allows you to initiate zero and span calibrations. You can also view sensor details and the 'Calibration Due' timer.
What devices is the MGS 400 app compatible with?
The MGS 400 app is available for iPhone, iPad, and iPod. It requires a Bluetooth connection to compatible MGS-400 gas detectors.
How often is the MGS 400 app updated?
The latest version of the MGS 400 app is 2.0.1, last updated on January 30, 2026. This indicates a commitment to ongoing development and support.
Does the MGS 400 app have ads?
Yes, the MGS 400 app contains advertisements. This is a common model for free utility applications.
What is the user rating for the MGS 400 app?
The MGS 400 app has a perfect rating of 5.0 stars based on one review. This suggests a highly positive user experience among its current users.
