SmartPanel Upgrade
The SmartPanel upgrade can update 3411 gauges at a fraction of the price of a new gauge. The old front panel features the options to easily remove and replaced with the simple and functional SmartPanel. Upgraded features include RS232 communication, backlight for night use, self-test features and many more.  The SmartPanel is also more reliable and less expensive than replacing old circuit boards.
Features:
- Drop-in replacement
- 2 line easy to read display
- LCD backlight feature for night work
- Built-in Stat and Drift test routines
- All functions performed by membrane switches on keypad
- RS232 communication
- Moisture, density and trench offset features
- Auto-scroll feature for hands-off recording of data
- Intelligent charging control features to preserve battery life
- 90 Day Warranty