Please check our web site (www.steren.com) to obtain the latest
version of the instruction manual.
CAUTIONS
• Do not use tester with wires that have passive or active
amplifier .
• Do not connect the tester to an energized circuit; You may
damage it.
• This product is NOT a toy; keep it away from children.
• This device cannot be used by people with different abilities,
unless they have preparation and supervision.
• Do not use or store the device where there are dripping and
splashes.
• Do not try to disassemble and repair.
1
IMPORTANT
Read these manual to avoid any damage.
The instructions of these manual are for
reference about the product.
There may be differences due to update.