Agilent/Keysight 34137A

The Keysight 34137A is a premium test lead set engineered for use with the Keysight 3458A Digital Multimeter. This accessory delivers reliable connections and accurate signal transmission across demanding testing and measurement applications. The set features 1.4 m leads terminated with retractable sheath banana plugs rated to 1000V CAT II, ensuring safe operation in a variety of electrical environments.

Accessories fitted onto the test leads are rated to 300V CAT II. The complete kit includes two test lead probes with retractable sheaths, two fine tip probes, two SMT grabbers, and one mini grabber - providing multiple connection options for diverse measurement scenarios.

Technical Specifications

• Primary Lead Rating: 1000V CAT II


• Accessory Rating: 300V CAT II (for accessories fitted onto test leads)


• Lead Length: 1.4 meters


• Termination: Retractable sheath banana plugs


• Safety Standard: IEC 61010-031

Key Features

• Retractable sheath design minimizes accidental contact hazards during operation


• Multiple probe and grabber configurations accommodate various test points and component types


• 1.4 m lead length provides adequate reach in typical benchtop measurement setups


• IEC 61010-031 compliance ensures safety across CAT II environments

Typical Applications

• DC voltage and resistance measurements on electronic assemblies


• General-purpose electrical testing and troubleshooting


• Component-level characterization requiring multiple contact geometries


• Laboratory bench measurements demanding secure, repeatable connections

Compatibility & Integration

• Primary Instrument: Keysight 3458A Digital Multimeter


• Modular accessory design allows field selection of probes and grabbers based on measurement requirements