Fuses for multimeters. Fuse insert FF (UR) 10A / 1 kV AC/DC. . For use in the following devices:METRAHIT PRO, TECH, XTRA, OUTDOORMETRAHIT ETECH, EXTRAMETRAHIT ISO (AERO)METRAHIT 2METRAHIT WORLDMETRAHIT ULTRA (BT)METRAHIT ENERGYMETRAHIT 29S. Packaging unit = 10 pieces