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TattyBear | Staff 10.4K Views
Jul 25, 2025 3:40 PM

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

$2.65

$6.11

56% off
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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 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 Notes
About the Poster
Deal Details
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 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

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Top Comments

SkillfulHeat313
12Comments
30Reputation
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
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9 Comments

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Pro
Jul 25, 2025 8:47 PM
3K Comments
Joined Nov 2010
TACO_Trader
Pro
Jul 25, 2025 8:47 PM
3K Comments
Old school 👍
Jul 26, 2025 4:16 AM
340 Comments
Joined Feb 2013
WineWomenSongJul 26, 2025 4:16 AM
340 Comments
Quote from MasterRigger View quoted comment :
Old school 👍
You're far better off shelling out a few bucks more for a non contact voltage indicator.
6
Jul 26, 2025 2:14 PM
12 Comments
Joined May 2023
SkillfulHeat313Jul 26, 2025 2:14 PM
12 Comments

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

Quote from WineWomenSong View quoted comment :
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
Jul 26, 2025 7:12 PM
769 Comments
Joined Jul 2009
hujaJul 26, 2025 7:12 PM
769 Comments
For less than three bucks, buy one and leave it in your tool box until you need it.
Jul 26, 2025 7:23 PM
50 Comments
Joined Nov 2024
BoastfulJuice3071Jul 26, 2025 7:23 PM
50 Comments

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

Quote from SkillfulHeat313 View quoted comment :
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
Jul 26, 2025 7:49 PM
2K Comments
Joined Jan 2005
snotragJul 26, 2025 7:49 PM
2K Comments
Or a $7 multimeter from harbor freight.
1
Pro
Jul 26, 2025 11:14 PM
3K Comments
Joined Nov 2010
TACO_Trader
Pro
Jul 26, 2025 11:14 PM
3K Comments
Quote from BoastfulJuice3071 View quoted comment :
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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Jul 26, 2025 11:37 PM
3.7K Comments
Joined Jul 2013
MitchJJul 26, 2025 11:37 PM
3.7K Comments
Quote from snotrag View quoted comment :
Or a $7 multimeter from harbor freight.
I like how tiny these are.
Jul 27, 2025 1:26 AM
978 Comments
Joined Jan 2010
timpJul 27, 2025 1:26 AM
978 Comments
Quote from snotrag View quoted comment :
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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