Owner manual
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CAUTION
● Always make sure to check Function switch is setting to the appropriate range before starting measurement.
● Do not expose the instrument to the direct sun, high temperature and humidity or dewfall.
● When the instrument will note be in use for a long period, place it in storage after removing the batteries.
● Use a cloth dipped in water or neutral detergent for cleaning the instrument. Do not use abrasives or solvents.
● Allowable measurement time at 10A range of current function is 15seconds. If you carry on making measurement continuously over 15seconds, it can cause
instrument damage.
Please refer to following explanation of the symbols marked on the instrument or in the manual.
●
Symbols
：
Ground
：
AC
：
DC
：
AC and DC
Ω：
Resistance
：
Diode
：
Buzzer
：
Capacitor
Hz：
Frequency
F：
Double or reinforced insulation
●
Overvoltage category
CATⅡ：
Primary electrical circuit of equipment with power cord for connection to outlet.
CATⅢ：
Primary electrical circuit of the equipment, which issupplied power from a distribution board, and cable run from a distribution board to an outlet.