Hennessy Industries says its newest addition to the family of COATS products, the AutoFlate Digital Inflator, boasts an accuracy of +/- 0.5 PSI to guarantee uniform pressure in all tires and the elimination of time-consuming comebacks from unnecessary TPMS warnings. The unit features a quick, easy-to-use design and a heavy-duty grip chuck. It is also adaptable use in nitrogen inflation. With just a quick keypad sequence, technicians can switch from air to nitrogen mode to inflate tires, the company said.