Extech EX710 Digital-Multimeter, DMM, 4000 counts EX710 데이터 시트
제품 코드
EX710
EX710-730 –EU_ENG V3.0 4/05
2
Introduction
Congratulations on your purchase of the EX710 or EX730 Clamp DMM. Careful use of this
meter will provide many years of reliable service.
meter will provide many years of reliable service.
Safety
International Safety Symbols
This symbol, adjacent to another symbol or terminal, indicates the user must refer
to the manual for further information.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous
voltages may be present
Double insulation
to the manual for further information.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous
voltages may be present
Double insulation
SAFETY NOTES
• Do not exceed the maximum allowable input range of any function.
• Do not apply voltage to meter when resistance function is selected.
• Set the function switch OFF when the meter is not in use.
• Remove the battery if meter is to be stored for longer than 60 days.
• Do not apply voltage to meter when resistance function is selected.
• Set the function switch OFF when the meter is not in use.
• Remove the battery if meter is to be stored for longer than 60 days.
WARNINGS
• Set function switch to the appropriate position before measuring.
• When measuring volts do not switch to current/resistance modes.
• Do not measure current on a circuit whose voltage exceeds 600V.
• When changing ranges always disconnect the test leads from the circuit under test.
• When measuring volts do not switch to current/resistance modes.
• Do not measure current on a circuit whose voltage exceeds 600V.
• When changing ranges always disconnect the test leads from the circuit under test.
UL Note
A UL mark does not indicate that this product has been evaluated for accuracy.
Function Maximum
Input
A AC, A DC (A DC on Model EX730 only)
800A DC/AC
V DC, V AC
600V DC/AC
Resistance, Capacitance, Frequency, Diode Test
250V DC/AC
Temperature (EX730 only)
60V DC, 24V AC