California Clean Truck Check (CTC)

California Clean Truck Check (CTC)

CARB's Clean Truck Check enforcement is coming in 2025. If you are a fleet owner, make sure that your fleet is registered and compliant by then. If you are a smog check center, consider adding Heavy Duty testing services to your business in advance of the enforcement coming into effect! To get started, choose from one of our equipment bundles below. For independent mobile testing services, we recommend the HEM Data bundle. Please give us a call if you have any questions about the Clean Truck Check program.

  • ECM-801 with handheld remote. Viskor ECM-801 Smoke Opacity Meter

    Viskor ECM-801 Smoke Opacity Meter

    $3,900.00
    Viskor ECM-801 Opacity Smoke Meter The ECM-801 may be for snap acceleration testing procedures described in SAE J1667 in the Clean Truck Check (CTC) and Periodic Smoke Inspection Program (PSIP). The product was launched in 2024. Note that the...
    $3,900.00
  • California Clean Truck Check (CTC) Mobile Testing Unit Inspector app for iPhone

    California Clean Truck Check (CTC) Mobile Testing Unit

    $1,429.00
    California Clean Truck Check The California Air Resources Board (CARB) has developed the Clean Truck Check. This is a Heavy-Duty Vehicle Inspection and Maintenance (HD I/M) regulation to ensure that vehicles’ emissions control systems are properly...
    $1,429.00