Check the Fuse
Follow the instructions below for a quick check on
the fuses (Fuse 1 and Fuse 2) of your multimeter.
Part
Fuse
number
1
2110-1400
2
2110-1402
20
Fuse rating
440 mA/1000 V
11 A/1000 V
To check Fuse 1
Keysight U1273A/U1273AX Quick Start Guide
Displayed read ings
Fuse heal thy
Replace fuse
≈102 Ω
≈0.05 Ω
To check Fuse 2
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