User`s guide

Introduction 1
Your Multimeter in Brief
U1273A/U1273AX User’s Guide 31
Table 1- 9 Terminal connections for different measuring functions
Rotary switch position Input terminals Overload protection
1000 VRMS
1000 VRMS for short circuit <0.3 A
11 A/1000 V, fast-acting fuse
440 mA/1000 V, fast-acting fuse
Z LOW
Smart
Auto