Buy Now, Pay Later
As low as
$32.79
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Aug 11
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
Features
- Companion to a digital multimeters to measure up to 200A AC
- 1mA per amp output guarantees easy reading on you meter
- Take accurate current readings without breaking the circuit
- Maximum conductor diameter 20mm, CAT III 600V safety rating
Description
Fluke Current clamps are the ideal tools to extend the current ranges of Multimeters. The clamp is a single range ac current clamp with current output via safety shrouded banana plugs. The clamp is compatible with most Fluke multimeters or any other current measurement device that accepts shrouded banana plugs. 1mA per Amp output guarantees easy reading on you meter. Take accurate current readings without breaking the circuit.
Brand: Fluke
Power Source: Alkaline
Style: AC CURRENT CLAMP-ON PROBE
Color: Yellow
Item Weight: 114 g
Power Source: Alkaline
Upper Temperature Rating: 40 °C
Style Name: AC CURRENT CLAMP-ON PROBE
Color: Yellow
Item Weight: 114 g
Item Dimensions: 12.99 x 17.8 x 2.01 inches
Specification Met: Cat III 600v
Brand Name: Fluke
Model: i400
Unit Count: 1 Count
UPC: 696335208459 095969268608
Warranty Description: One year warranty
Manufacturer: Fluke
Global Trade Identification Number: 08
Included Components: Unit^Instruction Guide
Item Type Name: Tester
Part Number: I400
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
I use this AC current transducer with my Fluke Model 189 DVM to measure AC currents in single and polyphase systems. It does the job safely, accurately and with a minimum of fuss and effort on my part. Note that this device will measure AC currents ONLY - it you need to measure DC currents or AC currents with a DC component this is not the appropriate device. The leads are equipped with safety plugs - these keep dirt and foreign material out of the recessed contact areas. These plugs must be removed before connecting the leads to corresponding recessed sockets on a meter. Note that the connectors must be connected to corresponding AC current input inputs on meters - they WILL NOT work on DC current or any type of voltage inputs. The clamp-on part of the device is nicely designed - it's easy to slip into a tight breaker panel or around the leads feeding a main panel. It requires only one hand to connect in keeping with best safety practices (one hand in the panel, one hand behind your back). You can't go wrong with this unit.
...
show more
Reviewed in the United States on June 24, 2013 by Not milking cows in Wisconsin.
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
Fluke quality, worked flawlessly on my 287 and added even more functionality to it!!!You could buy a single amp meter but i dont want to carry more devices and plus the 287 can log and has many more features than anything i could get in this price point. A worthwhile investment for the more expensive multimeters!
...
show more
Reviewed in the United States on May 31, 2014 by Francisco Ortiz
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
A good tool to measure ac power currents and their harmonics. Strangely enough it works better with a non-Fluke VOM. When used with a Fluke 117 meter, the indicated value varied with the frequency of the ac current by more than 50% from 30 Hz up to 360 Hz. And this current clamp would not produce a stable reading at 15 Hz with the 117. But when used with a Meterman 37XR, the current readings were consistent and stable from 15 Hz up to 360 Hz. One could even get a useful but attenuated response all the way down to 5 HZ ac.
...
show more
Reviewed in the United States on November 12, 2015 by M. Thuot
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
Great probe once you learn how to use it. Note: On my Fluke 175 (and many others), it reads in mA, not A. That's pretty clearly stated in the directions, so no big deal. Note: You cannot put an amp-clamp on a power cord and get a reading. Why? Because the AC signal essentially goes in the hot wire and out the neutral and those two signals cancel each other out. You need to put an amp clamp around the hot wire only (or the neutral assuming a properly wired connection, but really it should be the hot.) Unless you have the wall or panel open, this is not possible so you'll need an "AC line splitter". Amazon sells a bunch. I have the Amprobe ELS2A and like it fine. This probe is very well made, has a nice solid lockup, and the cable is flexible enough that it doesn't get in my way. Why not just get an all-in-one ammeter? For me, I like to hang just the clamp in the wires, then have the meter on the floor (or whatever) that I can look at. I also don't like manipulating dials and what-not right in a service panel. Those all-in-one units make me want to take my hand out of my pocket. :) Plus, I can use this on my handheld Fluke as well as my bench-top meter.
...
show more
Reviewed in the United States on January 28, 2016 by Gary A. Donahue
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
I bought this ac clamp to go with my fluke 117 multi meter to take amp readings for my job. But to my surprise it didn’t work with my meter. I tried it on my boss’s multimeter and it still didn’t work (another 117) so I contacted Fluke and they told me that this clamp will not work with the 117 meter but the i400s Current clamp would work well with my 117 meter. So you sold me a clamp that I can not use. Your description should have stated that this clamp doesn’t work with the 117 multimeter!!! Otherwise you are ripping people off!!! Scam alert!!!
...
show more
Reviewed in the United States on March 25, 2026 by George Smith
Having finally moved up to a Fluke 179 for home and hobby use, I decided I wanted one of those AC-inductive current probes like I always saw the HVAC guys using on my heat pump and air conditioner. My first test was upon a Lionel Train Set I've been fiddling with. I got 1.05 A with the probe on the feed-wire to the track at wide open (16.6 V "True RMS"), and when I then went to series connect the ordinary ammeter, I believe it was 0.99 A, which is enough to work with in some serious estimation and reporting. Maybe I didn't do it right; 6% sounds a little high. I should really repeat it, like they taught us in school. Having a large home in which I am occasionally involved in electrical projects, I'm sure this will be a fine tool to have on hand. It was worth it.
...
show more
Reviewed in the United States on March 16, 2007 by R. Bayerl
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
I purchased this product as an easier way to test AC with my Fluke 87V meter. With the exception of also needing an AC line spliter if you want to test in line with a load it works great. There are some great videos on the web with some basics on useage and alternative usage of these current clamp products.
...
show more
Reviewed in the United States on July 11, 2013 by Robert B.
Style: AC CURRENT CLAMP-ON PROBE
Pattern Name: Clamp
Husband needed on remote job location... says it works as you would expect. Not super quality but gets the job done.
Reviewed in the United States on May 5, 2021 by ForeverYOUNG