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LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
Introduction XWWarning Read "Safety Information" before you use the Meter. The Fluke 373 Clamp Meter (the Meter) measures true-rms ac and dc voltage, ac current, resistance, and capacitance. How to Contact Fluke To contact Fluke, call one of the following telephone numbers: •...
Users Manual Safety Information A Warning identifies conditions and actions that pose hazard(s) to the user; A Caution identifies conditions and procedures that could cause Meter damage, equipment under test damage, or permanent loss of data. Symbols used on the Meter and in this manual are explained in Table 1. XWWarning To prevent possible electrical shock or personal injury, follow these guidelines: •...
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Clamp Meter Safety Information • Remove the test leads from the Meter before the battery door is opened. • Examine the test leads for damaged insulation or exposed metal. Check test lead continuity. Replace damaged test leads before using the Meter. •...
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Users Manual • Connect the common test lead before connecting the live test lead. When disconnecting test leads, disconnect the live test lead first. • Do not work alone so assistance can be rendered in an emergency. • Use extreme caution when working around bare conductors or bus bars. Contact with the conductor could result in electric shock.
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Meaning AC (Alternating Current) Earth ground Do not dispose of this product as unsorted municipal waste. Go to DC (Direct Current) Fluke’s website for recycling information. Conforms to European Union Hazardous voltage directives. Risk of Danger. Important Conforms to relevant North American information.
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Users Manual Symbol Meaning Symbol Meaning IEC Measurement Category III IEC Measurement Category IV CAT III equipment has protection CAT IV equipment has protection against transients in equipment in against transients from the primary CAT III CAT IV fixed-equipment installations, such supply level, such as an electricity as distribution panels, feeders and Meter or an overhead or...
Clamp Meter The Meter Electrical Specifications AC Current Range .............600.0 A Resolution ..........0.1 A Accuracy ..........2 % ± 5 digits (48 – 62 Hz) Crest Factor (50/60 Hz) ......2.5 @ 600 A AC Voltage Range ............600.0 V Resolution ..........0.1 V Accuracy ..........1.0 % ±...
Users Manual Accuracy ..........1 % ± 5 digits Continuity Beeper ........≤ 30 Ω Capacitance Range ............. 10.0 – 100.0 µF / 1000 µF Resolution ..........0.1 µF/1 µF Accuracy ..........1.9 % ± 2 digits Mechanical Specifications Size (L x W x H) ........232 mm x 85 mm x 45 mm Weight.............
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Clamp Meter The Meter Operating Altitude ........3000 meters Storage Altitude ........12,000 meters EMI, EMC..........Meets all applicable requirements in EN61326-1:2006 Temperature Coefficients......Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C Safety Compliance........ANSI/ISA S82.02.01:2004 CAN/CSA-C22.2 No. 61010-1-04 IEC/EN 61010-1:2001, 600V CAT III, 300V CAT IV Pollution Degree 2 EN/IEC 61010-2-32:2002...