  We have carried out muon spin relaxation and rotation measurements on the
newly discovered kagome metal KV3Sb5, and find a local field dominated by weak
magnetic disorder which we associate with the nuclear moments present, and a
modest temperature dependence which tracks the bulk magnetic susceptibility. We
find no evidence for the existence of V4+ local moments, suggesting that the
physics underlying the recently reported giant unconventional anomalous Hall
effect in this material warrants further studies.
