Graf is the official app for real-time monitoring and management of your Graf Tanks.
Specially designed for connected cisterns, rainwater harvesting, irrigation, and IoT smart control solutions, this app gives you complete visibility into your devices, current water fill levels, and system health—anytime, anywhere.
Key Features:
Real-Time Tracking: View current fill levels, tank volumes, and fluid height at a glance.
Smart Dashboard: Monitor system status, active devices, and connected IoT controls in one place.
Detailed Device Insights: Access technical specs, ownership details, and location data.
Modern UI: Enjoy a clean, intuitive interface with full light and dark mode support.
Monitor and manage your Graf tank levels and IoT devices in real time.