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Description
The Greenlee CMI-2000 Clamp Meter is a hand-held testing device with the following measurement capa-
bilities: AC and DC voltage, AC + DC voltage, AC and DC current, AC + DC current, frequency, non-contact
electric field (EF) detection, resistance, capacitance, and temperature. It also checks diodes and verifies
continuity. This clamp meter is designed to be placed on or removed from insulated or uninsulated
conductors. An optional optically isolated computer interface with software facilitates the recording of
readings from the meter to a computer.
Other capabilities include:
• AutoCheck™ mode can automatically detect whether an input signal is a resistance, AC voltage, or DC
voltage. This mode also eliminates “ghost” voltage readings by having an initially low input impedance
upon connecting to the signal, thereby dissipating any induced voltages.
• Variable Frequency Device (VFD) signal voltage monitoring
• Hold Mode to capture the present LCD value
• Crest Mode to capture transients a minimum of 5 ms in duration
• Zero Mode
• Auto Power Off
• Automatic and manual ranging
• Backlit dual-display LCD
Safety
Safety is essential in the use and maintenance of Greenlee tools and equipment. This instruction manual
and any markings on the tool provide information for avoiding hazards and unsafe practices related to the
use of this tool. Observe all of the safety information provided.
Purpose of This Manual
This instruction manual is intended to familiarize all personnel with the safe operation and maintenance
procedures for the Greenlee CMI-2000 Clamp Meter.
Keep this manual available to all personnel. Replacement manuals are available upon request at no charge
at www.greenlee.com.
Do not discard this product or throw away!
For recycling information, go to www.greenlee.com.
All specifications are nominal and may change as design improvements occur. Greenlee Textron Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
® Registered: The color green for electrical test instruments is a registered trademark of Textron Innovations Inc.
AutoCheck is a trademark of BTC.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
KEEP THIS MANUAL
