This user guide provides safety information, operation instructions, and technical specifications for the Keysight 34401A 6½ Digit Multimeter.
The document serves as a comprehensive user's guide for the Keysight 34401A Digital Multimeter. It outlines essential safety notices regarding power connections, fuse replacement, and protection limits to prevent instrument damage or personal injury.
The manual details operational procedures including the use of front and rear terminals, specific measurement categories (IEC Category II), and compatibility with the Keysight 34138A Test Lead Set. It also covers maintenance requirements for test leads and warranty information.
The protection limit for all sense terminal pairings is 200 Vpk.