Wireless Tank Monitoring
Wireless tank monitoring provides worry-free service and the ability to monitor your tank level from anywhere. With options to loan or lease a monitoring system, it’s easy to have a monitor installed on your tank. Tank monitoring uses a cellular network to transmit the volume in your tank. Additional benefits of tank monitoring include:
- Automatic email alerts / order reminders
- Affordable
- 24/7/365 Access to Real-time Data
- Access to tank fill history
- Increased reliability & efficiency
- Increased safety
- Fewer Interruptions
- Peace of mind

Get a Monitoring System

More About the App
Our tank monitoring system connects to the Crystal Flash app and allows you to check your tank level anytime from anywhere, track your usage patterns and set notification alarms.
If you have a monitor on your tank gauge, just follow the set up instructions below:
- Request an activation code by emailing testmonitor@crystalflash.com. Please provide your account number in the email.
- After you receive your code, go to iTunes or Android Play store and search for the “Crystal Flash” app and install it.
- In the app, select “Create account”.
- Enter all of the required info and then select the check mark in the top right corner.
- To sync your tank to your account click the “+” in the bottom corner of the screen.
- Enter the activation code that we’ve sent you.
NOTE: If you have multiple tanks to add, you will need a different activation code for each tank.
Get the App on Google Play and in the App Store (iOS)