• 25A rated, set of 2
• Lead length: 20-ft (6.09m)
• Maximum Voltage: 300V CAT III
• Designed for use with AEMC Micro-ohmmeters 6240 and 6255 or equivalent
• Spaded lugs for diameters from .157 to .236 inches (4 to 6 mm)

The AEMC 2118.85 pistol-grip spring loaded 25 A test probes can measure low resistances very accurately using micro-ohmmeters with .157-to-.236-inch (4 to 6 mm) diameter binding posts or .157-inch (4 mm) diameter safety terminals. The pistol-grip spring loaded test probes ensure good contact at the measurement point even if the surface is uneven. Each 25 A test probe has very low resistance. The measurement is made in 4-wire mode, so lead resistance compensation is not necessary. 

• Connect the two spring-loaded 25A test probes to the four terminals of the instrument.
• Loosen the nuts on the binding posts. Insert the spaded lugs while carefully connecting the red leads to the voltage terminals (P). Then, tighten the nut.
• If the instrument has safety terminals, unscrew the spaded lugs to make the connection.