Limit Comparator, for Dual Wire Monitors

• Tests Dual Wire - Dual Operator Programmable Monitors and Zero Volt Monitors for proper calibration
• Use the selector knob to select resistance
• 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

“Activities that handle items that are susceptible to less than 100 volts HBM may require additional control elements or adjusted limits.” [ANSI/ESD S20.20 section 2.0]

Downloads:

• Limit Comparator - Operating Instructions