Desco 19786 Surface Resistance Meter, Analog, Color Coded LED, NIST Calibrated

• Use to test worksurfaces, shelving, carts, garments and chairs
• Automatic test range voltage selection per ESD TR53
• Starts tests at 10 V and auto switches to 100 V if over 10⁵ ohms
• Includes 9 volt battery for portable operation
• LED illuminates when battery power is low
• Includes set of 5 lb electrodes and leads
• NIST calibrated with certificate

The Desco Analog Surface Resistance Test Kit is a portable battery-powered instrument designed to measure resistance point-to-point (RTT) and surface to ground (RTG). ESD protected area products should be tested prior to, and during installation, as well as for periodic checks.