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Model #69409

Store SKU #1001773577

Store SO SKU #1001693892

  • Measures current draw up to 15 A
  • Suitable for use with all Klein clamp meters
  • Checks voltage with standard multimeter probes
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Product Overview

The Klein Tools 69409 Line Splitter separates hot from neutral and ground wires on standard 120-Volt outlets so that current measurements can be made with a current clamp. Without the Line Splitter, the current clamp measures the load current going in both directions, effectively cancelling the measurement. The Line Splitter has a standard measurement section and ten-times multiplier section for use with less accurate or higher ranged clamp meters. It was designed for use with Klein Tools clamp meters but will also function with many other manufacturers' clamp meters.

Additional Resources

From the Manufacturer

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Product Depth (in.)1Product Height (in.)4.67
Product Length (in.)4.67 inProduct Width (in.)2.28


Maximum Frequency (GHz)0Minimum Frequency (MHz)0
Returnable90-DaySplitter Type2-Way (Y Cable)

Warranty / Certifications

Manufacturer WarrantyPlease refer to the attached warranty document in the Product Overview section above under Info & Guides.

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.9
    out of 48 reviews
  • 100%recommend this product
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Showing 1-10 of 48 reviews
Nice & compact, stays in the outlet.
I bought this over the competition for several reasons, first... it's compact. Other line splitters have both 1x & 10X loops which make them bulky to carry around & sometimes hard to fit in tight spaces. The second reason is those double units are hard to keep in an AC outlet, they seem to fall out too easily. The third reason I bought the Klein was the name, Klein tools is a name I've trusted for many years. I've used this tool for figuring out current draw of different AC household items so I could figure out how large of a whole house generator I will need. If you found this review helpful please click on the thumbs up, thanks! MikeTheReviewer
  • Recommended
16 found this review helpful
Worked just like it should. Seems quite durable.
Worked just like it should. Seems quite durable.
  • Verified Purchase
  • Recommended
This is a "must have" tool if you have a clamp meter. This is the kind of tool, that once you own...
This is a "must have" tool if you have a clamp meter. This is the kind of tool, that once you own a clamp meter, you wonder how you ever did without it. It makes the measurement of both current and frequency far simpler and less intrusive than splitting wires, and repairing them. I found that measurements I wanted, but was loathe to take due to the cosmetic issue of cutting the insulation and/or wires and the hassle of splitting the lines, I now frequently do because it is so easy and non-intrusive. Although the literature with the tool does not mention it, this will measure both current and frequency. Frequency can be detected on a live circuit even if the device is not drawing current as well. The 10x reading has to always be remembered when selecting the range. The 120V water cooler plugged into the device shown in the picture went OL on the 4A setting of my Klein meter, but displayed nicely on the 40A and 400A settings. Be careful on precision assumptions. The same water cooler read 1.307A on the 40A range using the line splitter and 1.26A on the 400A setting a second later. The difference is less than a 1/10th of an amp. Putting the splitter in the case of my clamp meter was possible but tight. It would be nice if the case had a little more room to make it a bit easier, but it did fit and I always put the line splitter in the case as it is often used. It's very light, and although I've had this only 3 months, it's come in very handy on many occasions. It also seems quite durable. All in all, I highly recommend this tool for anyone with a clamp meter. I can't imagine not having it.
  • DIY
  • Verified Purchase
  • Recommended
4 found this review helpful
  • Verified Purchase
Works great. Ideal if you have a clamp meter. Remember...
Works great. Ideal if you have a clamp meter. Remember its only for 15 amps. Very useful
  • Verified Purchase
It works well and is compact so it fits easily...
It works well and is compact so it fits easily in my tester case. Unlike several other brands it has a ground which I prefer.
  • Verified Purchase
  • Verified Purchase
      This is a great tool for measuring the current draw...
      This is a great tool for measuring the current draw of normal appliances without having to cut open their cords. The other benefit is that this is a 10x multiplier. So you have to remember to move the decimal point one space when using this tool. However, it will let you get an accurate reading on some fairly small current draws by making them 10 times stronger than they are and that allows an actual reading (just move the decimal point one space to the left from what’s on the display to get the real reading).
        Showing 1-10 of 48 reviews