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Home \ Tool Catalog \ Vehicle Service \ Wheel & Brake \ Tire Chucks & Pressure Gauges \ Item: DT4

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Features & Benefits

  • Easy change chuck system with 1 button operation
  • Measuring range: 3 ~ 175psi
  • Displays KG, PSI or BAR measurement
  • Resolution: 0.1psi
  • Works on a nitrogen system
  • Unit comes with 21" hose
  • Two position lever: 1st position deflates, 2nd position inflates.
  • Allows accurate reading of tire pressure assisting with functionality of use with TPMS (Tire Pressure Monitoring System)

Return Policy *

  • Return for refund within: 30 days
  • Return for replacement within: 30 days

* Applies to purchases made on only; see your Matco distributor for warranty or return information on purchases made elsewhere.

Detailed Specs

P.S.I Range
3 - 175
Operating Temperature Range
0.1 PSI
0 ¡V 58 psi +/- 1.2 psi
Power Source
Lithium Batteries
140hr lifetime
# Bolt Positions
3.5'' DIGITAL TIRE INFLATOR 4.7 5 35 35
Best gauge I've ever used!! Hands down!!! Best gauge ever!! Excellent tool all the way around!!! July 28, 2015
awesome and must have! This gauge is awesome! I use it daily and is accurate with TPMS work. I love how fast it can inflate tires as well as deflating them and knowing the pressure just looking down. the only down side to this thought it has a backlit screen when needed would be an off switch to conserve battery life. The battery life is great and haven't had to change the battery in 7 months so far. plus, Matco gives you a spare when you buy this. July 17, 2015
This is a decent product I like the long hose and the inflate/deflate feature. The digital gauge is nice as well. But the batteries are hard to get to. The rubber around the hose is already starting to fall apart. The worst part is the coupler on the end of the hose. Mine doesn't hold onto the valve stem without leaking air. I have to constantly keep pressure on it to keep it from leaking air. Nice idea for a tool. Just poorly constructed. January 30, 2015
Good tire inflator A friend of mine had this inflator and it worked good so I decided to buy one. Works amazingly well nice long hose. The only issues it has is lack of an off button and the battery is a little hard to get to. August 12, 2014
Excellant well made piece. I work in a shop and need to use it quite often, it hasn't failed me ever. June 25, 2014
Very Useful Easy to attach, easy to operate, well made and accurate. Lighted display when needed. Automatic display shut off when not in use. One trigger operation allows inflating and deflating by simply squeezing the trigger half way or full. It's a time saver, and a keeper. March 18, 2014
Everyone at the shop has one! Nice to have for all the tpms systems these days. You sometimes have to hold the chuck so it doesn't leak, but i won't knock it for that as not all valve stems are the same. A nice addition to any tool collection. They should sell this in a wide variety of colors! it would probably boost sales and It would be a lot easier to identify who's inflator is who's that way. January 8, 2014
AWESOME!! I don't know what i did before i got this. Makes checking tire pressure and adjusting them much easier. Less time consuming and more enjoyable not having to swap from gauge to air chuck to deflation, etc. Very useful tool. February 27, 2014
  • 2015-07-31T22:18:47.555Z
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