Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip
Hero image 0 of Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip, 0 of 11
Best seller
Klein Tools

Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

4.8 stars out of 40 reviews
(4.8)|
40 ratings
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket ClipKlein Tools NCVT1P 1 5V Non Contact 50 1000V AC Cordless Voltage Tester Pen
Size:1

Key item features

  • Non-Contact Detection: Safely identifies AC voltage in various electrical components like cables, cords, circuit breakers, lighting fixtures, switches, and non-tamper-resistant outlets.
  • Clear Indicators: Features a bright red LED and an audible tone to clearly signal the detection of voltage, with a green LED indicating power-on.
  • Broad Voltage Range: Capable of detecting AC power within a wide range of 50 to 1000V, suitable for diverse applications.
  • Battery Conservation: Includes an auto power-off function to help extend battery life and ensure readiness for use.
  • Durable Design: Boasts a lightweight, compact design with a convenient pocket clip and offers 6.6-foot (2m) drop protection for enhanced durability.
  • High Safety Rating: Certified with a CAT IV 1000V safety rating, ensuring reliable and secure operation for professionals.
  • Specific Outlet Use: Recommended for non-tamper-resistant outlets, with alternative models suggested for tamper-resistant types in low voltage mode.
Generated by AI
Current price is $22.24
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Thu, Apr 16
.
Order within 4 hr 24 min
Sold by Electronic Inventory Online, Inc.
Fulfilled by Walmart
4.179640718562874 stars out of 5, based on 501 seller reviews(4.2)
Report an issue with this seller
Free 90-day returns - in store or online

More seller options (5)

Starting from $22.23
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.8 out of 5 stars
stars40 ratings19 reviews
How item rating is calculated
  1. 5 stars90% (36)
  2. 4 stars5% (2)
  3. 3 stars0% (0)
  4. 2 stars3% (1)
  5. 1 star3% (1)

Reviews summary

Pros

  • : Fits easily in a shirt pocket for convenient carrying.
  • : Operates with minimal complexity.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 19 reviews

Dec 1, 2025
Lewis
Top Reviewer
Item details
Size: 1
Sold byElectronic Inventory Online, Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Klein voltage tester

Klein is an Industry giant a nd have provided the best electrical tools bar none. Being in the electrical business over 40 years it the preferred tool of choice.

Helpful?3HX6LR9TQL3S443134249
Dec 18, 2025
Robert
Top Reviewer
Item details
Size: 1
Sold and shipped byJBTools
5 out of 5 stars review

Verified Purchase

Great-Handy voltage detector.

Works perfectly for the purpose of detecting electrical voltages - SAFELY.

Helpful?3HX6LR9TQL3S443134249
Oct 16, 2024
Joseph
Item details
Size: 1
Sold byfatboy tools llc
5 out of 5 stars review

Verified Purchase

Great tools!! Must have it

It's easy to use and affordable. It's a lifesaver. It work very well and fit in my shirt pocket. Recommended

Incentivized Review
Helpful?3HX6LR9TQL3S443134249