The ACL 880 Digital Megohmmeter is a highly accurate and dependable audit kit that is designed to test static dissipative surfaces for electrical resistance according to industry standards. Point-to-point (RTT) and resistance-to-ground (RTG) tests are easy to perform with the calibrated 5-pound powder-coated electrodes. Unlike analog meters with LEDs, test results are shown in actual precise numeric value rather than decade value in logarithmic scale. Accuracy is increased by eliminating electronic noise with ultra high-tech, heavy-duty shielded cables. Auditing is simplified by operating the tester in a choice of modes: automatic for 10-second measurement hold or continuous for uninterrupted inspection testing. Test voltages can be applied manually or automatically.