Recertification Program

To ensure that your Techkon measurement device is functioning properly and meets our strict international standards, we recommend it be evaluated every 12 months at a Techkon Service Center. (Check date of manufacturing printed on the last page of the user’s manual to determine if evaluation is due.)

The Techkon 12 month CLEAN, CHECK, AND CERTIFY PROGRAM includes:

  • Clean of instrument optics
  • Check/replace battery charging capacity
  • Check white standard
  • Verify & Update internal device calibration
  • Upload new firmware
  • Complete functionality test

How it Works

Please REQUEST AN RMA. You will automatically receive an RMA# to use when shipping your device back to the Techkon Service Center at 185 Centre St. Suite 101, Danvers, MA 01923.

While conducting preventive maintenance services, if we encounter a malfunction of the unit we will provide a repair cost estimate and wait for your approval.

When a device is sent in for repair, there is a minimum $200 evaluation charge. If a repair is required and the cost exceeds $200, Techkon will provide a repair cost estimate and wait for your approval. Published repair prices do not include shipping.


  1. I’m purchasing a used SpectroDens in good working condition and would like to have it certified. If there are no issues with the unit, what would be the average cost to recertify the unit. It’s a Advanced unit.

  2. We are seeing differences when comparing to Esko and DuPont plate techs using transmission mode. Their devices read .25/.26 ours in reading .32
    We have tried to calibrate to the tile with no improvement.

  3. Hi.
    Please give me an estimate for a recertification of our SpectroDens Premium spectrodensitometer. I need that so that I can request my supervisor here at Google (Mountain View, CA) to confirm the budget for it. Thank you.

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