Klein Tools 400 Amp AC Digital Clamp Meter-CL1000 - The Home Depot

Klein Tools

Model # CL1000

Internet # 202266605

Store SKU # 363835

400 Amp AC Digital Clamp Meter

Klein Tools 400 Amp AC Digital Clamp Meter

This item has been discontinued.
The Home Depot no longer carries this specific product.

$89.97 / each


Model # CL1000

Internet # 202266605

Store SKU # 363835

The Klein Tools 400 Amp AC Digital Clamp Meter is designed to automatically adjust its internal range for improved readings. This device offers the ability to store your calculations for later review and features an analog bar graph. The backlit LCD display and work light can help you see readings more clearly. The package comes with 2 AAA-Alkaline batteries.

  • Tests for AC voltage for accurate readings
  • Non-contact voltage measurement
  • Features a low battery indicator and an audible alert
  • Allows you to store data calculations for later review
  • Auto shut-off feature extends battery life by conserving power
  • Analog bar graph
  • Case included

Info & Guides

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Assembled Depth (in.)  3.25 in  Assembled Height (in.)  11.25 in 
Assembled Width (in.)  6 in  Product Depth (in.)  1.5 in 
Product Height (in.)  8.875 in  Product Width (in.)  3.375 in 
Audible Alert  Yes  Auto Ranging  Yes 
Backlit  Yes  Batteries Included  Yes 
Battery Charger Included  No  Battery Power Type  Alkaline 
Battery Size  AAA  Case Included  Yes 
Category Rating  III  Control Type  Manual 
Data Log/Record  No  Data hold  Yes 
Display Type  LCD  Dual voltage indication  No 
Handheld  Yes  Integral lead storage  Yes 
Interchangeable leads  Yes  Low Battery Indicator  Yes 
Measures  Amperage  Noncontact detection  Yes 
Number of Batteries Required  Number of Functions  13 
Number of Ranges  36  Product Weight (lb.)  10.7 lb 
RMS  Yes  Reference Scale Included  No 
Returnable  90-Day  Test Meter Type  Clamp/Multimeter 
Tools Product Type  Test Meter  Type  Clamp 
Vibration Alert  No  Visual Alert  Yes 
Voltage (volts)  1000 
Warranty / Certifications
Manufacturer Warranty  This product is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. This warranty does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect, or improper maintenance. 


Rated 4.6 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by Excellent value and capability First thing is first, this meter is clearly a rebranded UEI meter. Which isn't a bad thing, UEI makes a good meter and their partnership with Klein has given them a good head start on a pretty competitive market. I"ve been using the CL1000 meter for about 3 months now in the HVAC trade and around the house. I have to admit that I wasn't sure about whether it would be able to hold up to my expectations. (I've used fluke and extech meters in the past) So far, i've found it is an excellent product that has alot of capability. The size of the meter is perfect, not too large or too small. The screen isn't super crisp but it has large digits and the bar graph is a nice touch. The test lead wires are not long, but that hasn't hindered me at all, the smaller finger guards are excellent and the strain relief on the wires is decent. I've tried all of the capabilities and compared a number of them to my fluke 324-- the Klein has not let me down. Add in the magnet on the back of the meter and the test probe holder it is built for use in the field and has found a permanent spot in my tool bag. May 13, 2014
Rated 5.0 out of 5.0 by Professional use. Does everything I need at a reasonable cost. My old Amprobe gave up the ghost after40 years. Heartbreaking, but I had to replace it. This was at HD for a very reasonable price and I have used Klein hand tools for 47 years. An exceptional brand and quality of tools. So I decided to try their meters and am quite pleased with the results. I do wish I had gotten one with a backlight, but it is a little late for that. If this meter lasts half as well as some of the hand tools It will be a bargain. I still use my firts set of "Nines" that I got about 47 years ago. January 28, 2014
Rated 2.0 out of 5.0 by clamp meter The reading are not accurate, the ohms ready really bad for motor troubleshooting, voltage reading take long time to evaluate the range. September 16, 2014
Rated 5.0 out of 5.0 by A lot for the money! Loaded with lots of features that I've never had in my household meter. Was very useful several times in the short time I've had it. Features like the no touch voltage testing and the clamp. Great for home use! Oh, and the magnet is cool and convenient! March 11, 2014
Rated 5.0 out of 5.0 by Klein 400 volt/amp meter Klein 400 amp volt/ampmeter Great Meter! Love all the features including the selection for checking capacitors. The non contact voltage indicator is also a plus! February 12, 2014
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