The soldering bracket N2885A is a bracket of passive probes, from the series N2870A and N2894A, which can be soldered in and offer a secure measuring point contact. The inductance of the ground connection is reduced by the soldering and the short measuring connections and thereby the signal accuracy is increased. These soldering brackets can be soldered in the production process using a soldering wave or by hand. The necessary layout is given in the documentation for the series of passive oscilloscope probes N2870A (Keysight (formerly Agilents electronic measurement technology) - literature number: N2876-97001 "N2870A series and N2894A passive probes").