The DTI Tyre Inflator offers excellent value for money and is suitable for all kinds of tyre applications, with its ability to inflate up to 170psi making it ideal for professional workshops. Simple to operate, the hand trigger inflate and thumboperated deflate button enable the user to inflate tyres quickly and accurately. For low visibility areas, a backlight furthers illuminates the LCD display, which incorporates a battery level indicator. The gauge itself features an auto power off function to preserve battery life. Each gauge is individually serialised and supplied with a calibration certificate traceable to international standards. The DTI is PCLsbetter", mid-range alternative to the premium ACCURA 1 and makes entry level electronic inflation available to all. Product Features : Large, clear, easy to read LCD display with backlight Reliable accuracy (+/- 1 psi up to 60 psi, then 2 psi up to 150 psi) with individual testing and certification Easy and cost effective to use Low