3
CAUTIONS
Improper use of this meter can result in damage, shock,
injury or death. Read and understand this instruction manual
before operating the meter.
Always remove the test leads before replacing the battery.
Inspect the condition of the test leads and the meter itself for
any damage before operating the meter. Repair or replace
any damage before use.
Use great care when making measurements if the voltages
are greater than 25VAC rms or 35VDC. These voltages are
considered a shock hazard.
Remove the battery if the meter is to be stored for long
periods.
Always discharge capacitors and remove power from the
device under test before performing Diode, Resistance or
Continuity tests.
Voltage checks on electrical outlets can be difficult and
misleading because of the difficulty of connecting to the
recessed electrical contacts. Other means should be used
to ensure that the terminals are not "live".
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment
may be impaired.
Input Limits
Function
Maximum Input
A AC
1000A
V DC, V AC
1000V DC/AC
Frequency, Resistance, Diode,
Continuity , Capacitance Test
1000V DC/AC
Temperature (°C/°F)
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Summary of Contents for CM-220
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