Model # CM660

Internet #204489184

General Tools Heavy Duty Auto Ranging True RMS AC/DC Clamp Meter with NCV Detection
0681035016299

General Tools

Heavy Duty Auto Ranging True RMS AC/DC Clamp Meter with NCV Detection

  • Built-in non-contact Voltage detector with sensitivity settings
  • Large backlit digital LCD with two 6000-count readouts
  • Built-in, bright LED work light
$8400 /each
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Product Overview

Since 1910, General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. The CM660 Heavy Duty Clamp Meter is ideal for electricians, HVAC/R contractors, building maintenance professionals and maintenance/repair/operations (MRO) technicians. This clamp has 600 Amp true RMS, a non-contact-Voltage detector, and a dual readout.

California residents: see   Proposition 65 information

  • 16 functions and 49 ranges
  • Measures temperature from -58 degrees to 1112 degrees F (-50 degrees to 600 degrees C) using included “K” type stem thermocouple
  • ETL certified safe for CAT III 600-Volt, CAT II 1000-Volt use
  • Data hold and REL (zero) buttons
  • Uses beeper to verify integrity of diodes and check circuits for continuity
  • 0 to 200μA/2000μA AC/DC ranges for measuring flame rod current with 0.1μA/1μA resolution using included test leads
  • Built-in non-contact-Voltage (NCV) detector with four sensitivity settings and audible and visual alerts
  • Large backlit digital LCD with two 6000-count readouts for simultaneous display of real-time current or voltage on primary readout and line frequency on secondary readout
  • Fast-response analog bar graph
  • Bright LED work light
  • Auto and manual ranging and minimum/maximum options
  • INRUSH mode for measuring surge current during motor startup

Info & Guides

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Price
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Name 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 HVAC DMM Kit with DMM570 Digital Multimeter and DAMP68 Auto Ranging Clamp Meter
Brand General Tools General Tools General Tools General Tools
Ratings (5) (5) (0) (1)
Test Meter Type Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
2
Product Height (in.)
9
Product Width (in.)
4

Details

Product Weight (lb.)
1lb
Returnable
90-Day
Test Meter Type
Clamp/Multimeter
Tools Product Type
Test Meter

Warranty / Certifications

Manufacturer Warranty
1 Year

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Customer Questions & Answers

What is the clamp on range for DC amps

Asked by: solarguy
This product has has 600 amp true RMS.
Answered by: CommunityAnswer
Date published: 2016-06-20

capacitance range?

what is the capacitance range that it can measure?
Asked by: steve
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Customer Reviews

Heavy Duty Auto Ranging True RMS AC/DC Clamp Meter with NCV Detection is rated 4.8 out of 5 by 5.
Rated 4 out of 5 by from Volt meter I have not used it extensibly,but it worked fine so far. It is made very well. I like that you can turn the tick tracer off. I like that you can read micro amps with this. The features in this meter are awesome for the price. I didn't give it 5 stars because I have not used it alot. If someone is looking at this meter, I would highly recommend it.
Date published: 2017-02-16
Rated 5 out of 5 by from A great feature rich meter A very good meter for the price and features. I haven't used it much but it seems as well built as some of the more expensive meters out there. The cons would be: I do wish it had the option to lock the display light on. The 20 second timer goes quick in low light areas. The carry bag is seemingly rugged on the outside but on the inside the pockets are on the flimsy side. Not enough room to properly store all the meter accessories. Some of the feature operations require multiple operations of the meter buttons - almost requiring you to refer to the owners manual for the "how do I get it to do this", but the basic functions such as volt, ohm and amp readings are straight forward.
Date published: 2014-10-07
Rated 5 out of 5 by from Feels like quality in the hand with a nice flashlight and backlight. This clamp meter combines all the function I need and includes a few extras such as a built in flashlight, multiple options for the probe tips, proximity voltage detection and a nice carry case to hold and protect everything. The functions are easy to select and can be done using one hand. Unit came direct from General and arrived on time at my local store as promised. Uses easy to find AAA batteries.
Date published: 2014-09-30
Rated 5 out of 5 by from Great voltage meter This meter is heavy duty and easy to work. I haven't had to use it much in the past two weeks I received it but I love the quality and the features it offers.
Date published: 2014-09-30
Rated 5 out of 5 by from great buy great tester with all needed features. Can't beat the price.
Date published: 2014-09-30
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