Important Safety Information
• Do not operate with the case or battery cover open.
• Before removing the case or battery cover, remove the test leads
(or jaw) from the circuit and shut off the unit.
Failure to observe these warnings can result in severe injury or death.
• Do not attempt to repair this unit. It contains no user-serviceable
parts.
• Do not expose the unit to extremes in temperature or high humidity.
Refer to "Specifications."
• Do not connect to voltage for longer than 30 seconds.
Failure to observe these precautions can result in injury and can
damage the unit.
Do not use the meter to measure voltages in circuits that could be
damaged by the meter's low input impedance (approximately 4 kΩ).
• Unless measuring voltage or current, shut off and lock out power.
Make sure that all capacitors are discharged. Voltage must not be
present.
• Using this unit near equipment that generates electromagnetic
interference can result in unstable or inaccurate readings.
CMT-80
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