The DiGas 4000 is a workshop petrol emission tester which includes the latest MOT specifications.  It is upgradeable to the DiCom 4000 for Petrol & Diesel.
 
It is supplied with its own trolley, built-in printer and DiSpeed 492.4-Gas and 5-Gas Tester with Diagnosis Function for Petrol Engines
 
The modular design offers you the flexibility of having the suitable tester for your application. The tool grows with growing demands. The philosophy of AVL DiTEST is to construct testers, which are simple and easy to use, at the top level of precision with outstanding diagnostic features. Furthermore AVL Emission Testers Series 4000 offer a high performance and are easy to maintain.
 
General Features

• "EASYLOGIC" User Guide
• "EMISSION EXPERT" for fast Emission Analysis and Fault Reduction due to the Analysis of Emission Concentration respectively Evaluation of the Opacity Graph.
• "DIAGNOSE PLUS"
• Petrol: Test of Dwell Angle, of Lambda Sensor and Analysis of Catalyst;
• Diesel: Test of Timing Device, Start of Delivery, Opacity Graph
• Prepared for E-OBD and Workshop Network / asanetwork
• PCMCIA Interface for Software Updates and Manufacturers' specific Data
• Memory For Customer Data

AVL DiGas 4000

• NOx-Channel upgradeable
• Calibration once a year
• Easy to maintain due to external filters and pumps
• Highest Stability due to industrial Components
• Fast Readiness and short Time of Reaction
• Upgradeable to AVL DiCom 4000