03
1.3 Symbols
AC or DC (alternating current or direct current)
This indicates that the display data is being held.
Low battery indicator, need to replace new ones
Note-Important safety information, refer to the
instruction manual.
Equipment protected throughout by double
insulation or reinforced insulation.
Earth (ground) TERMINAL
Caution, possibility of electric shock
RPM
MAX-H
DATA-H
AUTO
AC
DC
Alternating current
Direct current
Diode
Continuity buzzer
Engine dwell
Round per minute
Reading multiplies 10
The maximum value is being held.
Auto range
×10
CAT III: MEASUREMENT CATEGORY III is applicable to
test and measuring circuits connected to the distribution
part of the building's low-voltage MAINS installation.
04
1.4 Maintenance
1.4.1 Please do not attempt to adjust or repair the
meter by removing the rearcase while voltage is
being applied. A technician who fully understands
danger involved should only carry out such actions.
1.4.2 Before opening the battery cover or case of the meter,
always disconnect test leads from all tested circuits.
1.4.3 To avoid the wrong reading causing electricity
attack, when the meter displays“ ”, you must
change the battery.
1.4.4 Do not use abrasives or solvents on the meter,
use a damp cloth and mild detergent only.
1.4.5 Always set the power switch to the OFF position
when the meter is not in use.
1.4.6 If the meter is to be stored for a long period of time,
the batteries should be removed to prevent
damage to the unit.
2. Description
- Single operation of a transform switch makes
measurement convenient. Overload protection and
low battery indication are provided, this meter is ideal
for use in the fields, workshop, school, hobby and
home applications.
- This meter has function of auto range and manual range.
- This meter has function of auto warning.
- This meter has function of auto power off.
- This meter is with the functions of data hold and max
imum value hold.
- When using, it can show ranges engineering unit
enunciators measuring results.
- This meter is a portable professional measuring instrument
with handsome LCD and back light easily reading.
To Next Page
Loading...
Need help?
General
