Surface Resistance Checker #19640-XF


excl. tax, plus shipping


  • Economical Compliance Verification Surface Resistance Checker
    Used for determining if a surface is dissipative, conductive, or insulative
  • Color Coded LEDs
    Quickly provides exponent range for quick checks of EPA ESD control items
  • Automatic Test Range Voltage Selection Per Compliance Verification ESD TR53
    Starts tests at 10 volts and automatically switches to 100 volts if the measurement is over 10E5 ohms
  • Once Reading is Finalized, the Surface Resistance Exponent Will Remain Displayed as Long as Test Button is Depressed
    Provides exponent range of resistance measurement which is often all that is required for determining if a material is intended for an ESD Protected Area
  • Portable Operation With 9 Volt Battery
    No charging or sourcing of special batteries needed
  • Flashing LED Warns When Battery Is Low
    Prevents operator from making bad measurements
  • Optional Five Pound Electrodes and Leads For Resistance Measurements
    Use the same checker to indicate resistance point-to-point (Rtt) of larger surfaces (flooring, mats)
    19641 Test Leads
    50003 5 Pound Electrodes
  • NIST Calibrated
    Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. For more information on calibration of Desco products, see Calibration
  • Made in the United States of America