Simpson Electric 12681-444 - Micro-Ohmmeter - 5mA/20 Ohms

Description

The Simpson Electric 444 is a high accuracy and a high resolution Micro-ohmmeter. The 4½-digit LCD display makes the 444 perfect for testing conductive coatings, high power fuses, and antenna grounding systems. With a test voltage of only 100uV, the 444 will not "punch through" contamination or corrosion. The 444 comes with a test lead with a BNC connector on one end and a Kelvin clip on the other, manual, line cord and Ni-Cad battery for field use.Features:AC pulse or DC polarity switching measurement methodsMeasures from 1 micro-ohm to 20 ohmsAC lined-powered or battery-powered for lab or field useUser-adjustable, low-resistance alarm