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expiredTattyBear | Staff posted Jul 25, 2025 03:40 PM
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expiredTattyBear | Staff posted Jul 25, 2025 03:40 PM

NSi Industries 80-250 VAC Twin Probe Voltage Tester w/ Neon Light

$2.65

$6.11

56% off
Amazon
10 Comments 6,429 Views
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Deal Details
Amazon has NSi Industries 80-250 VAC Twin Probe Voltage Tester w/ Neon Light (TES-111) for $2.66. Shipping is free w/ Prime or on $35+.

Home Depot has NSi Industries 80-250 VAC Twin Probe Voltage Tester w/ Neon Light (TES-111) for $2.66. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Product Details:
  • Neon Light Indicates Presence Of Ac Voltage From 80-250 Vic
  • Double Insulated Housing and Test Leads
  • Pocket Clip
  • Country of origin: United States

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Our research indicates that this deal is $5.03 less (65.41% savings) than the next best available price from a reputable merchant with prices starting at $7.69 at the time of this posting.
  • About this Product:
    • Rated 4.7 out of 5 stars at Amazon based on over 680 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by TattyBear | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has NSi Industries 80-250 VAC Twin Probe Voltage Tester w/ Neon Light (TES-111) for $2.66. Shipping is free w/ Prime or on $35+.

Home Depot has NSi Industries 80-250 VAC Twin Probe Voltage Tester w/ Neon Light (TES-111) for $2.66. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Product Details:
  • Neon Light Indicates Presence Of Ac Voltage From 80-250 Vic
  • Double Insulated Housing and Test Leads
  • Pocket Clip
  • Country of origin: United States

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Our research indicates that this deal is $5.03 less (65.41% savings) than the next best available price from a reputable merchant with prices starting at $7.69 at the time of this posting.
  • About this Product:
    • Rated 4.7 out of 5 stars at Amazon based on over 680 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by TattyBear | Staff

Community Voting

Deal Score
+31
Good Deal
Visit Amazon

Price Intelligence

Model: NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon

Current Prices

Sort: Lowest to Highest | Last Updated 7/27/2025, 01:01 AM
Sold By Sale Price
Amazon$2.66

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Top Comments

SkillfulHeat313
11 Posts
30 Reputation
A tool that detects a changing field in the vicinity of something is not the same as something that tests voltage between two specific contact points

9 Comments

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Pro
Jul 25, 2025 08:47 PM
2,308 Posts
Joined Nov 2010
Jul 25, 2025 08:47 PM
MasterRigger
Pro
Jul 25, 2025 08:47 PM
2,308 Posts
Old school 👍
Yesterday 04:16 AM
222 Posts
Joined Feb 2013
Yesterday 04:16 AM
WineWomenSongYesterday 04:16 AM
222 Posts
Quote from MasterRigger :
Old school 👍
You're far better off shelling out a few bucks more for a non contact voltage indicator.
6
Yesterday 02:14 PM
11 Posts
Joined May 2023
Yesterday 02:14 PM
SkillfulHeat313Yesterday 02:14 PM
11 Posts

Our community has rated this post as helpful. If you agree, why not thank SkillfulHeat313

Quote from WineWomenSong :
You're far better off shelling out a few bucks more for a non contact voltage indicator.
A tool that detects a changing field in the vicinity of something is not the same as something that tests voltage between two specific contact points
1
1
Yesterday 07:12 PM
711 Posts
Joined Jul 2009
Yesterday 07:12 PM
hujaYesterday 07:12 PM
711 Posts
For less than three bucks, buy one and leave it in your tool box until you need it.
Yesterday 07:23 PM
28 Posts
Joined Nov 2024
Yesterday 07:23 PM
BoastfulJuice3071Yesterday 07:23 PM
28 Posts

Our community has rated this post as helpful. If you agree, why not thank BoastfulJuice3071

Quote from SkillfulHeat313 :
A tool that detects a changing field in the vicinity of something is not the same as something that tests voltage between two specific contact points
Agreed. For an average home owner unfamiliar with electricity, there is too much risk for false negatives using non-contact indicators. Fluke T+PRO user chiming in.
1
Yesterday 07:49 PM
1,956 Posts
Joined Jan 2005
Yesterday 07:49 PM
snotragYesterday 07:49 PM
1,956 Posts
Or a $7 multimeter from harbor freight.
1
Pro
Yesterday 11:14 PM
2,308 Posts
Joined Nov 2010
Yesterday 11:14 PM
MasterRigger
Pro
Yesterday 11:14 PM
2,308 Posts
Quote from BoastfulJuice3071 :
Agreed. For an average home owner unfamiliar with electricity, there is too much risk for false negatives using non-contact indicators. Fluke T+PRO user chiming in.
The mon contact ones also give you a lot of false positives. Rendering them useless

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Yesterday 11:37 PM
3,652 Posts
Joined Jul 2013
Yesterday 11:37 PM
MitchJYesterday 11:37 PM
3,652 Posts
Quote from snotrag :
Or a $7 multimeter from harbor freight.
I like how tiny these are.
Today 01:26 AM
859 Posts
Joined Jan 2010
Today 01:26 AM
timpToday 01:26 AM
859 Posts
Quote from snotrag :
Or a $7 multimeter from harbor freight.
These are wayyyy more practical for checking switches or outlets than a multimeter. Unless you have a third hand to hold the meter.

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