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expiredphoinix | Staff posted Mar 20, 2026 11:29 AM
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expiredphoinix | Staff posted Mar 20, 2026 11:29 AM

Triplett ET200 AC Line Splitter & GFCI Outlet Tester w/ 5 Visual Indicators

$12

$21

42% off
Amazon
18 Comments 11,429 Views
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Deal Details
Amazon has Triplett ET200 AC Line Splitter & GFCI Outlet / Receptacle Tester w/ 5 Visual Indicators on sale for $12.06. Shipping is free w/ Prime or on $35+ orders.

Home Depot also has Triplett ET200 AC Line Splitter & GFCI Outlet / Receptacle Tester w/ 5 Visual Indicators for $12.06. Shipping is free. Otherwise, select ship to store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Checks outlet wiring and measures voltage
  • Use clamp meter for current up to 15A
  • Detects faulty wiring in 3-wire receptacles
  • Displays 5 wiring faults with visual indicators

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
  • Additional Information:
    • This offer matches the previous Frontpage Deal.
    • Our research indicates that this deal is $5.42 less (31% savings) than the next best available price from a reputable merchant with prices starting from $17.48 at the time of this posting.
    • Rated 4.7 out of 5 stars on Amazon based on over 785 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Triplett ET200 AC Line Splitter & GFCI Outlet / Receptacle Tester w/ 5 Visual Indicators on sale for $12.06. Shipping is free w/ Prime or on $35+ orders.

Home Depot also has Triplett ET200 AC Line Splitter & GFCI Outlet / Receptacle Tester w/ 5 Visual Indicators for $12.06. Shipping is free. Otherwise, select ship to store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Checks outlet wiring and measures voltage
  • Use clamp meter for current up to 15A
  • Detects faulty wiring in 3-wire receptacles
  • Displays 5 wiring faults with visual indicators

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
  • Additional Information:
    • This offer matches the previous Frontpage Deal.
    • Our research indicates that this deal is $5.42 less (31% savings) than the next best available price from a reputable merchant with prices starting from $17.48 at the time of this posting.
    • Rated 4.7 out of 5 stars on Amazon based on over 785 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+35
Good Deal
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Price Intelligence

Model: Triplett ET200 AC Line Splitter and GFCI Outlet/Receptacle Tester with 5 Visual Indicators

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 4/7/2026, 10:29 PM
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The Home Depot$12.06

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18 Comments

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Mar 20, 2026 12:29 PM
20 Posts
Joined May 2008
cbridgemanMar 20, 2026 12:29 PM
20 Posts
Good deal! In for one.
Mar 20, 2026 12:51 PM
13,909 Posts
Joined Dec 2004
dstam015Mar 20, 2026 12:51 PM
13,909 Posts
Good price
Mar 20, 2026 01:39 PM
52 Posts
Joined Oct 2011
cqc112Mar 20, 2026 01:39 PM
52 Posts
nice price - good to have around for the clamp multimeter
Mar 20, 2026 03:32 PM
723 Posts
Joined Jul 2011

This comment has been rated as unhelpful by Slickdeals users.

Mar 20, 2026 04:55 PM
721 Posts
Joined Dec 2014
bostonmanMar 20, 2026 04:55 PM
721 Posts
In order to make it a perfect tool, they can add a live voltage "beeper" (with a on/off switch) like the Fluke tester I already have. Then it can be used for finding circuit breaker as well.
1
2
Mar 20, 2026 05:13 PM
23 Posts
Joined Mar 2021
FairGoat3537Mar 20, 2026 05:13 PM
23 Posts
Quote from bostonman :
In order to make it a perfect tool, they can add a live voltage "beeper" (with a on/off switch) like the Fluke tester I already have. Then it can be used for finding circuit breaker as well.
Can you post a link to your fluke?
Mar 20, 2026 05:23 PM
721 Posts
Joined Dec 2014
bostonmanMar 20, 2026 05:23 PM
721 Posts

Our community has rated this post as helpful. If you agree, why not thank bostonman

Quote from FairGoat3537 :
Can you post a link to your fluke?
Fluke ST120+ GFCI Socket Tester with Audible Beeper [amazon.com]
4

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Mar 20, 2026 05:54 PM
544 Posts
Joined Jul 2016
ChrisFuMar 20, 2026 05:54 PM
544 Posts
Quote from bostonman :
In order to make it a perfect tool, they can add a live voltage "beeper" (with a on/off switch) like the Fluke tester I already have. Then it can be used for finding circuit breaker as well.
Just connect one on the back.
Mar 21, 2026 03:26 AM
5,612 Posts
Joined Oct 2003
RowdyReptileMar 21, 2026 03:26 AM
5,612 Posts
Quote from bostonman :

Fluke ST120+ GFCI Socket Tester with Audible Beeper [amazon.com]
Thanks.. I got that one. The beeper will be nice.
Mar 21, 2026 03:54 AM
1,099 Posts
Joined Feb 2014
EJ42Mar 21, 2026 03:54 AM
1,099 Posts
No HDMI port Frown
4
3
Mar 21, 2026 01:41 PM
323 Posts
Joined Mar 2021
SplendidPocket588Mar 21, 2026 01:41 PM
323 Posts
Quote from ChrisFu :
Just connect one on the back.
Or a really loud radio from the bedroom turned on.
2
Mar 21, 2026 07:51 PM
722 Posts
Joined Nov 2007
far3320Mar 21, 2026 07:51 PM
722 Posts
Max 15 amp.
All my GFCI receptacles are 20amp per my codes. ymmv
1
Mar 22, 2026 02:01 PM
25 Posts
Joined Jun 2014
cc78414Mar 22, 2026 02:01 PM
25 Posts
Quote from bostonman :
Fluke ST120+ GFCI Socket Tester with Audible Beeper [amazon.com]
This is just a socket tester. The Tripplett that was posted also allows you to use your clamp meter to measure current.
Mar 22, 2026 02:13 PM
25 Posts
Joined Jun 2014
cc78414Mar 22, 2026 02:13 PM
25 Posts
Quote from far3320 :
Max 15 amp.All my GFCI receptacles are 20amp per my codes. ymmv
I believe that's referencing the maximum amperage of the appliance you plug into it to test. Not the rating of the receptacle itself.

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Mar 22, 2026 03:37 PM
790 Posts
Joined Oct 2014
AdamDportMar 22, 2026 03:37 PM
790 Posts
FWIW there are a bunch of digital power meters on Amazon for $10 normal price, which are probably more capable than this for many use cases https://a.co/d/0db8TJMQ
1

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