Fluke 337 TRMS 1000 Amp AC/DC Current Clamp Meter

Sorry, this product is discontinued and is no longer available for purchase. Please call 1-877-766-5412 to find a suitable replacement.Fluke 376 True-RMS 1000A AC/DC Clamp Meter with iFlex is a suggested replacement model.


Fluke's top of the line AC/DC Clamp Meter

The Fluke 337 TRMS AC/DC Clamp Meter provides you the ability to work quickly and easily in narrow and dark locations, and makes it possible to keep track of your measurements for further analysis.

The Fluke 337 Clamp Meter offers a design that is compact and lightweight, and functionality that allows you to take measurements that are more precise and features a large display that is backlit so readings can be taken in virtually any lighting situation. Auto-shut-off maximizes battery life so the meter works when you need it.

This Fluke 337 TRMS AC/DC Clamp Meter measures AC/DC Current Range up to 1000A and AC/DC Volt Range up to 600V. It also measures continuity and frequency.

What's included:
  • Coated instruction card
  • Safety information sheet
  • Soft carrying case
  • TL75 test leads
  • Two AA Alkaline batteries
The following is a list of other models and their features, just click on the one that you want:

Fluke 333 - Rugged reliability at a basic price, measures ac amps (400A), ac/dc volts (600V) and ohms
Fluke 334 - Large display with backlight, measures ac amps (600A), ac/dc volts (600V), ohms and motor start-up current
Fluke 335 - A True-rms clamp meter, large backlit display, measures ac amps (600A), ac/dc volts (600V), ohms and motor start-up current
Fluke 336 - A True-rms clamp meter that measures ac/dc current (600A) and voltage (600V), ohms, motor start-up current with large display and backlight

What's Included:

  • Coated instruction card
  • Safety information sheet
  • Soft carrying case
  • Fluke TL75 test leads
  • Two AA Alkaline batteries
The Good:


The Bad:


The Bottom Line:

Full Review

Clamp meters that fit the way you work
  • Three year warranty
  • Small body and jaws fit perfectly in your hand and into tight places
  • Handy 'Display Hold' button keeps measurements on the display
  • Meter controls are positioned so current measurements can be done with one hand (index finger on clamp opening lever and thumb on rotary switch)
  • Large, backlit display is easy-to-see in less than ideal conditions
  • In-rush current function for measuring starting current for motors, lighting, etc.
  • Auto shut-off maximizes battery life so the meter works when you need it
  • Improved low current measurement accuracy from new microprocessor technology
  • The top-of the-line True-rms clamp meter
  • Large jaw measures ac/dc current and voltage, ohm, frequency,
  • MIN/MAX capability
Safety conformance

IEC 1010-2-032, 600V CAT III
Specifications
Voltage DC
Range: 0 - 600.0 V
Accuracy: 1% 5 counts
Voltage AC
Range: 0 - 600.0 V
Accuracy: 1% 5 counts (20-100 Hz), 6% 5 counts (100-400 Hz)
AC Response: True-rms
Current DC
Range: 0 - 999.9 A
Accuracy: 2% 3 counts
Current AC
Range: 0 - 999.9 A
Accuracy: 2% 5 counts (10-100 Hz), 6% 5 counts (100 - 400 Hz)
Crest Factor(50/60 Hz): 3 @ 500A, 2.5 @ 600A, 1.42@1000 A, add 2% for CF>2
AC Response: True-rms
Resistance
Range: 0 - 600.0 Ω, 6001 - 6000 Ω
Accuracy: 1.5% 5 counts
Frequency
Range: 5 - 400Hz
Accuracy: 0.5% 5 counts
Trigger Level: 10-100 Hz >= 5A, 5-10 Hz, 100-400 Hz >=10A
Inrush Current
Integration Time: 100 ms
Continuity

<= 30 Ω
MIN/MAX

"Yes

Environmental Specifications
Operating Temperature

-10 C to +50 C, -14 F to 122 F
Storage Temperature

-40C to +60C, -22 F to 140 F
Operating Altitude

2,500 meters max, 6,500 ft max
Temperature De-rating

Add 0.1 x specified accuracy for each C above 28C or below 18C (above 82.4F or below 64.4F)

Safety Specifications
Safety Rating

IEC 1010-2-032, 600V CAT III

Mechanical & General Specifications
Size
250mm x 80mm x 40mm (9.875" x 3.125" x 1.625")
Weight

310 g (11oz)
Warranty

Three years
Battery Life

Alkaline approximately 150 hours continuous

Automatic low battery indicator
Backlight

Yes
Display Hold

Yes
No user reviews available.
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Test Leads

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