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330 Series Clamp Meters

Leading the way with innovative features that fit the way you work.

 The New Fluke 330 Series gives clamp meter a whole new meaning. Five new models offer an impressive array of innovative features with current ranges up to 1000A. Choose the model that matches the jobs you do.

Auto shut-off maximizes battery life and makes sure the meter works when you need it. The slim, easy-to-grip body fits comfortably in your hand. The narrow jaws easily squeeze in and out of the tight spots. The large, backlit display makes measurements easy to see in any light. And if you need to troubleshoot current surges that can trip motor starters, choose a model with the in-rush current function.

Features at a glance
Auto shut-off maximizes battery life so the meter works when you need it
Small body and jaws fit perfectly in your hand and into tight places
Large, backlit display (on most models) is easy to see
In-rush current function (on most models) for measuring starting current for motors, lighting, etc.
Improved low current measurement accuracy from new microprocessor technology
Meter controls are positioned so current measurements can be done with one hand (index finger on clamp opening lever and thumb on rotary switch)
Handy display hold keeps measurements on the display
Backed by Fluke technical phone support, repair, parts and calibration service
Three-year warranty

Technical Specifications

AC Current
Range 333:
334,335,336:
337:		 0-400.0 A
0-600.0 A
0-999.9 A
Accuracy 333,334,335:
 

336,337:

 2% ± 5 counts (50/60 Hz)
2% ± 5 counts (10-100 Hz)
6% + 5 counts(100-400 Hz)
Crest Factor 333,334:
335:

336:
 
 
337:

 Not Applicable
2.4@500 A, 2.0@600 A add 2% for C.F.>2
3@500 A,
2.5@600 A add 2%
for C.F.>2
3@500 A 2.5@600 A 1.42@1000 A add 2% for C.F.>2
AC Response 333,334:
335,336,337:		 Averaging
True-rms

In-Rush
Integration Time 333:
334,335,
336,337:		 Not Applicable
 
100 mS

DC Current

Range 333,334,335:
336:
337:		 Not Applicable
0-600.0 A
0-999.9 A
Accuracy 333,334,335:
336,337:		 Not Applicable
2% ± 3 counts

AC Volts

Range 333,334,335,
336,337:
0-600.0 V
Accuracy 333,334,335:


336,337:

 1% ± 5 counts (50/60 Hz)

1% ± 5 counts (20-100 Hz)
6% ± 5 counts (100-400 Hz)
AC Response 333,334:
335,336,337:		 Averaging
True-rms

DC Volts

Range 333,334,335,
336,337:		  
0-600.0 V
Accuracy 333,334,335,
336,337:		  
1% ± 5 counts

Resistance

Range 333:
334,335,
336,337:		 0-600.0 W
 
0-600.0 W
600-6000 W
Accuracy 333,334,335,
336,337:		  
1.5% ± 5 counts

Continuity
333,334,
335,336,337:		  
< 30 W

Frequency

(AC only)
Range 333,334,
335,336:
337:		  
Not Applicable
5-400 Hz
Accuracy 333,334,
335,336:
337:		  
Not Applicable
0.5% ± 5 counts
Trigger Level 333,334,
335,336:
337:		  
Not Applicable
10-100 Hz > 5 A
5-10 Hz,
100-400 Hz > 10 A

 

General Specifications
Min/Max 337 Only
Backlight 333: No
334,335,336,337: Yes
Operating Temperature -14 ºF to 122 ºF (-10 ºC to +50 ºC)
Battery Life Alkaline 150 hours continuous, automatic low battery indicator
Safety Rating IEC 1010-2-032, 600 V Cat III
Warranty
3 year Warranty
Temperature De-rating Add 0.1 x specified accuracy for each ºC above 28 ºC or below 18 ºC
Storage Temperature -40 ºF to 140 ºF (-40 ºC to 60 ºC)
Display Hold Yes
Size Height 9.375" (23.8 cm)
Width 3.125" (7.9 cm)
Depth 1.625" (4.1 cm)
Weight   11 oz. (311.8 g)

Fluke 330 Series Clamp Meters
Models, Options & Accessories

Model Name Product Description
Fluke 333   Rugged reliability at a basic price, measures ac amps, ac/dc volts, and ohms with display hold. 
Fluke 334   Large display with backlight, measures ac amps, ac/dc volts, ohms, display hold and motor start-up current (in-rush). 
Fluke 335   A True-rms clamp meter, large backlit display measures ac amps, ac/dc volts, ohms, display hold and motor start-up current (in-rush).  
Fluke 336   A True-rms clamp meter that measures ac/dc current and voltage, ohms, display hold, motor start-up current (in-rush) with large display and backlight.  
Fluke 337   The top-of-the-line True-rms clamp meter, large jaw measures ac/dc current and voltage, ohms, display hold, motor start-up current (in-rush), frequency, MIN MAX capability and a large backlit display  

Supplemental Materials Available with all Models:

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

Available Accessories and Options

Model Name Accessory or Option Description
H3   H3 Holster with Test Lead Storage 
TL75   TL75 Heavy Duty Test Leads 

  For additional information or to order, call Rapid-Tech today

Telephone

+61 3 9887 3777

Facsimile

+61 3 9800 3014

e-mail

info@fluke-test.com.au