Protech manufactures automotive digital tyre inflators and deflators that are double display microprocessor-based systems, using latest embedded technology, with inflation and deflation function. These are fully automatic and safe devices to inflate tyres accurately to a preset pressure. The units are designed to use minimal compressed air thereby avoiding wastage of compressed air. They are absolutely weather proof, robust and elegant in design. As most of the modern vehicles are fitted with state-of-the-art suspension systems, accurate tyre pressure is important to get excellent performance. The automatic tyre inflators give required accuracy. Salient features include: digital displays for desired [set pressure] and actual tyre pressure; increase/decrease key on the front panel for setting pressure; changeover switch to display in kgs/sqcm on front panel; automatic setting of filling speed; elegant design; touch sensitive long life keys; key for back light control; remote control unit [wireless] to set desired pressure; auto drain filter For filtering moisture, dust or oil particles; and cabinet as per ip65.