The 4328A Milliohmmeter is a highly sensitive portable instrument for low resistance measurements. The 1 mO to 100 O measuring range and 20 µO resolution make the 4328A ideal for measuring the contact resistance of switches, relays, and connectors and the resistivity of conductors and semiconductors.
Features:
- 20 µO resolution on 1 mO range
- Four terminal measurement
- Low test voltage