The Accu-Tilt shows the fork lift operator the level of the forks at all times, thereby reducing the risk of the forks piercing products or damaging pallet racking. The unit also indicates the angle of the forks when traveling or parked, or any angle required for your specific operation. Fork tilt level indicator helps eliminate fork binding and helps decrease the training time for new fork life operators; it also compensates for ground level or tire wear. The Accu-Tilt can be mounted on the left or right side of the mast on any counterbalance forklift truck in less than 2 minutes without tools. This product does not need any calibration or adjustments.