A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the DESCO 19780 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   DESCO 19780   Description / Specification:    
DESCO 19780 Surface Resistance Meter

The Desco 19780 Surface Resistance Meter is a portable, accurate, and versatile instrument designed to measure resistance between two points (RTT), surface to ground (RTG), and surface resistivity in accordance with ESD Association Standard S4.1 including: Resistance measuring accuracy ± 10% (E12 & greater ±15%). Resistance range <1.0 x 10^3 ohms to >10^12 ohms. Open circuit voltages of 10 and 100 volts ± 3%. Electrification period of 15 seconds. In addition, the Meter measures ambient temperature and relative humidity. Specifications. Ranges: 1 x 10^3 - 1 x 10^12 ohms @ 10 Volts complies with ESD-S4.1, 1 x 106 - 1 x 10^12 ohms @ 100 Volts complies with ESDS4.1. Display: One 3.5 digit .500" Liquid Crystal Display (LCD).


Standard Calibration $150.00 *
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*This is a Web introductory price for one calibration of the DESCO 19780. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Averaging is a mathematical process to reduce the variation in a measurement by summing the data points from multiple measurements and dividing by the number of points summed.

Fall Time
Fall time is the time required for the amplitude of a pulse to decrease (fall) from a specified value (usually 90 percent of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10 percent of the maximum value exclusive of overshoot or undershoot).

Noise Density
Noise Density is the amount of noise within a defined bandwidth, usually normalized to 1 Hz.

Resolution Bandwidth (RBW)
Resolution Bandwidth (RBW) is the minimum bandwidth over which you can separate two signals and still see them.

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