Greenlee CMI-200
True RMS Digital Clamp-On Ammeter

Accessories included: One 9V battery, test leads, carrying case and manual.
With a capacity of 2,100 Amps AC and 2,500 Amps DC, this is the top of the Clamp-On Ammeter line.
A copy of the Greenlee CMI-200 manual is available for download here.
Display: 3-3/4-digit LCD (3999 maximum reading) and a 40-segment bar graph
Auto Power Off: After 30 minutes of inactivity / Polarity: Automatic
Sampling Rate: Numeric Display: 2 per second - Bar Graph Display: 20 per second
Over Range Indication: Leftmost digit will flash
Jaw Opening: 55 mm (2.17")
Peak hold, min-max, relative offset and a 40 segment analog bar graph to help monitor power changes.

Auto power off after 30 minutes for longer battery life. This unit has an output feature for use with a logging device.
Size: 10½ " x 4½ " x 1¾ " Weight: 1 lb. 7 Oz
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This section taken from Greenlee's website:
Specifications:
Amperage Measurement: AC - 400.0, 2100A; DC - 400.0, 2500A
Voltage Measurement: AC - 4.000, 40.00, 400.0, 600V; DC - 400.0mV; 4.000, 40.00, 400.0, 600V
Display: 3-3/4-digit, 4000-count (9999 for frequency) Frequency: 99.99, 999.9Hz; 9.999, 99.99, 999.9kHz
Resistance: 400.0O; 4.000, 40.00, 400.0kO; 4.000, 40.00MO
Jaw
Opening: 2.17" (55 mm) Voltage Output: 1mV output per 1 amp input
Measurement Category: Cat III, 600V
Description:
True RMS for accurate measurement when harmonics are present.
High capacity 2500A DC, 2100A AC amperage measurement.
600V AC/DC voltage, frequency, and resistance measurements for maximum versatility.
Peak hold, min-max, relative offset, and analog bar graph to help monitor power changes.
Produces 1mV per amp output to allow use as a remote transducer, linked to a multimeter or oscilloscope.
Auto power off for longer battery life.
Accessories included: (1) 9V battery, test leads, carrying case.
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