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Fluke®

Model 337 True RMS OHMS Clamp Meter

23058



Easily Fits in the Palm of Your Hand

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QtyPrice
Each$385.34
  • Continuity beeper
  • 2000 count display
  • Auto shut-off maximizes battery life
$385.34 each
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  • Narrow jaws allow use in tight areas
  • Large backlit display is easy-to-read
  • Inrush current function measures starting currents for motors, lighting, etc.
  • Max AC Volts: 600
  • Max DC Volts: 600
  • Max AC Amps: 999.9
  • Max DC Amps: 999.9
  • Resistance (MO): 600
  • Safety Rating: 600V Cat III
  • 3 year limited manufacturer warranty

Free Shipping - Every time your order totals $1,000 or more, we'll ship your products free within the continental United States - some exceptions apply. Outside the United States, a 5% discount will be given. Orders under $1000 will be charged applicable shipping and handling rates based on estimated package weight. We currently ship to the United States, including APO and FPO addresses, Canada, the Virgin Islands, and Puerto Rico.

Same Day Shipping - Our large inventory and automated shipping facility allow us to ship 98% of all orders the same business day.

In the Fast Lane - If you need your order fast, we can ship your package for next day or second day air. Select the method that's right for you when ordering.

Northern Safety : Safety Rating Category Guide

Safety Rating Category Guide

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Safety Rating Categories

Category I

Electronic Equipment

  • Protected electronic equipment
  • Equipment connected to (source) circuits in which measures are taken to limit transient overvoltages to an appropriately low level
  • Any high-voltage, low-energy source derived from a highwinding resistance transformer, such as the high-voltage section of a copier

Category II

Single-Phase Receptacle Connected Loads

  • Outlet and long branch circuits
  • Outlets at more than 10 meters (30 feet) from CAT III source
  • Outlets at more that 20 meters (60 feet) from CAT IV source

Category III

Three-Phase Distribution, Including Single-Phase Commercial Lighting

  • Equipment in fixed installations, such as switchgear and polyphase motors
  • Bus and feeder in industrial plants
  • Feeders and short branch circuits, distribution panel devices
  • Lighting systems in larger buildings
  • Appliance outlets with short connections to service entrance

Category IV

Three-Phase at Utility Connection, Any Outdoor Conductors

  • Refers to the "origin of installation"; i.e., where low-voltage connection is made to utility power
  • Electricity meters, primary overcurrent protection equipment
  • Outside and service entrance, service drop from pole to building, run between meter and panel
  • Overhead line to detached building, underground line to well pump

Learn more about safety rating categories.

Includes:

  • Soft carrying case
  • TL75 test leads
  • 2 AA alkaline batteries
  • Instruction card
  • Safety information sheet

Additional Info:

Northern Safety : Safety Rating Category Guide

Safety Rating Category Guide

Close

Safety Rating Categories

Category I

Electronic Equipment

  • Protected electronic equipment
  • Equipment connected to (source) circuits in which measures are taken to limit transient overvoltages to an appropriately low level
  • Any high-voltage, low-energy source derived from a highwinding resistance transformer, such as the high-voltage section of a copier

Category II

Single-Phase Receptacle Connected Loads

  • Outlet and long branch circuits
  • Outlets at more than 10 meters (30 feet) from CAT III source
  • Outlets at more that 20 meters (60 feet) from CAT IV source

Category III

Three-Phase Distribution, Including Single-Phase Commercial Lighting

  • Equipment in fixed installations, such as switchgear and polyphase motors
  • Bus and feeder in industrial plants
  • Feeders and short branch circuits, distribution panel devices
  • Lighting systems in larger buildings
  • Appliance outlets with short connections to service entrance

Category IV

Three-Phase at Utility Connection, Any Outdoor Conductors

  • Refers to the "origin of installation"; i.e., where low-voltage connection is made to utility power
  • Electricity meters, primary overcurrent protection equipment
  • Outside and service entrance, service drop from pole to building, run between meter and panel
  • Overhead line to detached building, underground line to well pump

Learn more about safety rating categories.

Kit Contents:

  • Soft carrying case
  • TL75 test leads
  • Instruction card
  • Safety information sheet

Shipping Info:

Free Shipping - Every time your order totals $1,000 or more, we'll ship your products free within the continental United States - some exceptions apply. Outside the United States, a 5% discount will be given. Orders under $1000 will be charged applicable shipping and handling rates based on estimated package weight. We currently ship to the United States, including APO and FPO addresses, Canada, the Virgin Islands, and Puerto Rico.

Same Day Shipping - Our large inventory and automated shipping facility allow us to ship 98% of all orders the same business day.

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