Description of TST 507 Tire Monitoring System: 4 Sensor with Color Display - Perfect for Tracking Multiple Trailers
Detect leaks and temperature variances quickly and reliably. Flow through sensors easily allows you to add or remove air, and check tire pressure without removing sensor. Each sensor can get programmed individually, so you can monitor per axle. Internal memory keeps your settings after battery changes, no need to reprogram. Powered by user replaceable batteries (CR-1632).