The TJr, Alfano's new pressure gauge, represents the latest frontier in precision and practicality. Designed to adapt to every need, this device stands out for its precision, compactness and ease of use. Robust and resistant to external agents such as water, dust and falls, the TJr is the reliable ally for every situation. With the TJr, precision is always guaranteed, thanks to self-calibration at each power-up and our very high quality standards.