03 04
1.3 Mark
Note (Important safety information. Refer to
the operation manual)
Can be used for dangerous electric conductor.
Double insulation protection (class II)
CAT III According to pulse voltage tolerance
protection level provided by IEC 61010-1
standard overvoltage (installation) level III and
pollution degree 2.
The meter complies with EU standard
Grounding
1.4 Maintenance
1.4.1 Don't try to open the meter bottom case to adjust
or repair. Such operations can only be performed
by technicians who fully understand the meter and
electrical shock hazard.
1.4.2 Before opening the meter bottom case or battery
cover, remove probe from the circuit to be measured.
1.4.3 To avoid wrong readings causing electric shock,
when " " appears on the meter display, replace
the battery immediately.
2. Description
- The meter is a portable, professional measuring
instrument with LCD display and back light for easy
reading by users. Measuring range switch is operated
by single hand for easy operation with overload
protection and low battery indicator. It is an ideal
multifunction meter for professionals, factories,
schools, fans and family use.
- The meter is used for AC current, DC current, voltage,
DC voltage, frequency, duty ratio, resistance,
capacitance measurement, circuit connection, diode
test and non-contact voltage detection.
- The meter has automatic measuring range and manual
measuring range.
- The meter has reading hold function.
- The meter has max. measuring function.
- The meter has min. measuring function.
- The meter has clamp head frequency measurement
function.
- The meter has auto power-off function.
- The meter has relative measuring function.
1.2.13 Unless the meter bottom case and the battery
cover are completely fastened completely, do
not use the meter.
1.2.14 Don't store or use the meter in the conditions
of direct sunlight, high temperature and high
humidity.
1.4.4 Clean the meter with damp cloth and mild
detergent. Do not use abrasives or solvents.
1.4.5 Power off the meter when the meter is not used.
Switch the measuring range to OFF position.
1.4.6 If the meter is not used for long time, remove the
battery to prevent the meter being damaged.
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