ND 6442-1 61-744 61-746 Instructions
600 AAC Clamp Meter
Instruction Manual
CLAMP
CAT.III
61-746
Ω
40
A
600
NCV
True RMS
HOLD
AC
DC
K
COM
11/13/07
7:30 AM
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#61-744
#61-746
600V
600A
V
V
OFF
APO
M
Ω
m
V
A
V/Ω
CAT.III
600V
WARNING
Read First: Safety Information
Understand and follow operating instructions carefully. Use the meter only as
specified in this manual; otherwise, the protection provided by the meter may be
impaired.
WARNING
To avoid possible electric shock, personal injury or death, follow these
guidelines:
• Do not use if meter appears damaged. Visually inspect the meter to ensure
case is not cracked and back case is securely in place.
• Inspect and replace leads if insulation is damaged, metal is exposed, or probes
are cracked. Pay particular attention to the insulation surrounding the
connectors.
• Do not use meter if it operates abnormally as protection maybe impaired.
• Do not use during electrical storms or in wet weather.
• Do not use around explosive gas, dust, or vapor.
• Do not apply more than the rated voltage to the meter.
• Do not use without the battery and the back case properly installed.
• Remove the test leads from the circuit prior to removing battery cap.
• Do not attempt to repair this unit as it has no user-serviceable parts.
• Replace batteries as soon as low battery indicator
readings.
• Comply with local and national safety requirements, including the use of
appropriate personal protective equipment.
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