Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
phoinix | Staff 13K Views
Mar 20, 2026 11:29 AM

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

$12

$21

42% off
Amazon
Visit Amazon

Why are you downvoting this deal?

Good Deal?
18Comments
Save
Share
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.
    • 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 Notes
About the Poster
Deal Details
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.
    • 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
Bad Deal

Why are you downvoting this deal?

Community Reviews

This Triplett ET200 is a passive line splitter and GFCI outlet tester that is mainly useful for safely connecting a clamp meter while checking outlets. The price is called out as good, and the 5 15 plug means it is a 15 amp device interface. The main limitation is that it is just a socket tester, not a standalone meter, and the 15 amp rating can be a mismatch for setups built around 20 amp receptacles. It is a handy niche tool if you need that meter connection.

Common Questions (4)

  • It is just a socket/outlet tester, not a clamp multimeter. The ET200 is a passive line splitter used to connect a meter safely, while another Triplett model is the one that supports clamp-meter current measurement.

  • The 15A figure refers to the 5-15 plug and the maximum current the splitter/device interface is designed for, not the receptacle's breaker rating. It is meant for use with standard 15A plugs, even though some GFCI receptacles are on 20A circuits.

  • Yes, that is the point of this style of Triplett splitter: it lets you connect a clamp meter safely while testing a circuit. It is passive and does not measure current by itself.

  • No beeper is mentioned for this model. A live-voltage audible beeper with an on/off switch is described as a desirable feature for finding circuit breakers, and the Fluke ST120+ GFCI Socket Tester with Audible Beeper is the referenced alternative.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

18 Comments

Sign up for a Slickdeals account to remove this ad.

Mar 23, 2026 2:43 AM
605 Comments
Joined Aug 2017
PuckS9852Mar 23, 2026 2:43 AM
605 Comments
Quote from far3320 View quoted comment :
Max 15 amp.
All my GFCI receptacles are 20amp per my codes. ymmv
Yeah, it's a 5-15 plug. That's a 15A plug.
I don't think you understand what this is used for
Mar 23, 2026 2:44 AM
605 Comments
Joined Aug 2017
PuckS9852Mar 23, 2026 2:44 AM
605 Comments
Quote from AdamDport View quoted comment :
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
Lmao. This isn't a meter.
this is a device to connect a meter
Mar 23, 2026 2:45 AM
605 Comments
Joined Aug 2017
PuckS9852Mar 23, 2026 2:45 AM
605 Comments
Quote from bostonman View quoted comment :
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.
That's not the purpose of this device. This isn't active, it's passive. It's a device for connecting meters in a safe way

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches