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DESCO 19640 Surface Resistance Checker, 10V-100 V Power Range

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$610.96

$ 99 .00 $99.00

In Stock

About this item

  • 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
  • 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


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. Optional 5 pound electrodes and leads for resistance measurements: Use the same checker to indicate resistance point-to-point (Rtt) and resistance to ground (Rtg) of larger surfaces (flooring, mats). NIST Calibrated: Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology. Made in America.


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