TSI-DG-20 Handheld Digital Tire Gauge

Tire Service International

$55.99 $89.95

The DG-20 Digital Tire Inflator represents one of the most accurate and easy to use digital tire inflators on the market today. Featuring a large, clear & easy to read digital display, with a back light feature, the DG-20 is designed and built for the toughest shop environments. The durable LCD display is protected by a large full body rubber shock boot which is included. The DG-20 is programmable to display in four units: PSI, BAR, KGF and KPA. The DG-20 services inflation ranges from 0-175 PSI with an accuracy of +/- 1% full scale. A simple inflate and/or deflate control allows for precise inflation control by the user. The DG-20 comes equipped with a 72” inflation hose assembly with a locking straight chuck.


  • High inflation and deflation rates
  • Clear & easy to read digital display
  • Reset & Back light switches
  • Programmable for units of PSI, BAR, KGF and KPA
  • High precision pressure sensor from US NOVASENSOR
  • Long life battery
  • Low battery warning light
  • Over pressure warning: if pressure exceeds 250 psi / 17 bar
  • Each unit is 100% quality tested
  • Inlet:  ¼” female BSPT/NPT
  • Hose length: 72”
  • Tire valve connector: Clip on locking straight chuck
  • Accuracy reading (PSI/KPA/BAR): 0.1/1/0.01
  • Max inlet pressure(PSI/KPA/BAR): 250/1200/17
  • Inflation range (PSI/KPA/BAR): 0 to 175/1200/12