SA5052 Digital Multimeter User ‟s Guide
Shijiazhuang Suin Instruments Co., Ltd. 19
Measurement Method:
1. Connect as picture shows.
2. Press
【
Shift
】
【
ACV
】
key to measure AC current.
3. Press
【∧】
or
【∨】
key to select range manually. Press
【
AUTO/MAN
】
key to select
auto range. Auto range set to be 1A. If user would like to test current more than 1A,
he have to press
【∧】
to set 10A range and make the 10A terminal connected with
testing lead.
4. If “OVRFLW” is shown, it indicates that the measuring current is over the range.
Note: (1) DC current over 3A, 250V is never allowed to input terminal to avoide
destroy to multimeter and danger to human.
(2) If AMPS fuse is burn out due to the over current, please change the fuse
on rear panel.