Model # GCM-500

Internet #202867879

Gardner Bender 600 Amp 4 Functions 8 Ranges AC ClAmp Meter with Lockjaw

Gardner Bender

600 Amp 4 Functions 8 Ranges AC ClAmp Meter with Lockjaw

$6725 /each
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Product Overview

Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Gardner Bender is pleased to offer an innovative full feature line of test equipment designed to make electrical work faster and safer. Gardner Bender manual style clamp meter tests AC Current, AC Voltage, DC Voltage, Resistance and Continuity. Includes test leads and operating instructions. Durable case with a 3 ft. drop rating, 150 lb. crush rating and one year warranty.

California residents: see   Proposition 65 information

Info & Guides

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Name 600 Amp 4 Functions 8 Ranges AC ClAmp Meter with Lockjaw Rugged True RMS Multimeter with Non-Contact-Voltage Detection and Lo-Z Mode Heavy Duty Auto Ranging True RMS AC/DC Clamp Meter with NCV Detection Electricians Kit with TRMS Multimeter and Auto-Ranging Clamp Meter
Brand Gardner Bender General Tools General Tools General Tools
Ratings (0) (5) (5) (0)
Test Meter Type Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Automatic Shut-off
Battery Power Type
Battery Size
Category Rating
Control Type
Display Type
DC Polarity Indicator,Data Hold,Handheld,Interchangeable Leads
Number of Batteries Required
Number of Functions
Number of Ranges
Product Weight (lb.)
Test Meter Type
Tools Product Type
Test Meter
Voltage (volts)

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

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Customer Questions & Answers

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Customer Reviews

600 Amp 4 Functions 8 Ranges AC ClAmp Meter with Lockjaw is rated 2.0 out of 5 by 1.
Rated 2 out of 5 by from Seemingly great meter At first glance this meter appears to be of good qaulity. The jaw feels tight and the selecter knob feels good too. The largest problem for me is in the amperage feature. There are 3 settings, 0/6a, 10/60a, and 100 to 600 amps. Maxed out at the lowest setting you can see you are above 6 amps, so you switch over to 10/60 and you quickly realize that anywhere between 7 to 9 amps there is no way to accurately measure you load. This is a VERY COMMON range to see a 20a circuit floating in. Balancing loads would get frustrating very fast. The lockjaw feature is ok but a lot of us would like to use the jaw to hang off of something while we work in a panel etc. You're unable to do this in any other settings than amps. In the same price range and less this meter feels and looks like a radio shack piece of junk. Its about an 1 1/2" in depth and feels oversized and brittle. There is also no indicator showing battery level or that unit is working. I'll prob snag the leads and let the kids have at it. Do yourself a favor and grab an Ideal or Klein in the same price range.
Date published: 2013-09-16
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