• Calibration Verification Tester
  Checks the test limits of the Desco Combo Tester X3 and EMIT SmartLog Pro® 2 without removing them from the factory floor
• NEW 1G Calibration Setting
  Calibrates the 1 gigohm footwear test limit in the Combo Tester X3*
• NIST Calibrated – Original Calibration Certificate can be Downloaded Here
  Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. For more information on the calibration of Desco products, see Calibration.
• Made in the United States of America
  This item is made and stocked in Chino, CA

 *Combo Tester X3 units with serial numbers ending in 2326001 or greater include firmware that allows field calibration of the 1 gigohm footwear test limit when needed