Search  for anything...

Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with LCD and Flashlight, Voltage Electrical Test Kit

  • Based on 1,076 reviews
Condition: New
Checking for the best price...
$39.97 Why this price?
Save $20.02 was $59.99

Buy Now, Pay Later


As low as $9 / mo
  • โ€“ 4-month term
  • โ€“ No impact on credit to apply
  • โ€“ Instant approval decision
  • โ€“ Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Apr 22
Order within 5 hours and 36 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: Outlet Tester Kit


Features

  • CLEAR LCD READOUT: GFCI Receptacle Tester features a large backlit LCD readout for easy voltage reading and clear indication of wiring conditions
  • TRIP TIME DISPLAY: LCD readout shows the time required to trip a GFCI device, allowing for quick and accurate troubleshooting
  • DETECT COMMON WIRING FAULTS: Detect and identify common wiring faults, ensuring electrical safety and proper functionality of GFCI receptacles
  • PATENT-PENDING OPEN NEUTRAL and OPEN GROUND DETECTION: Innovative detection system identifies Open Neutral and Open Ground wiring faults, enhancing safety measures
  • DUAL-RANGE NON-CONTACT VOLTAGE TESTER: Cat. No. NCVT3P detects voltage from 12 to 1000V AC or 70 to 1000V AC, suitable for various low-voltage or standard voltage applications
  • INTEGRATED FLASHLIGHT: Separate flashlight function can be used independently of the NCVT for illuminating workspaces
  • COMPLETE KIT: The kit includes Cat. No. RT250 GFCI Receptacle Tester, Cat. No. NCVT3P Non-Contact Voltage Tester, carrying case, detailed instructions, and all the required batteries

Description

Klein Tools Premium Electrical Test Kit (Cat. No. RT250KIT) includes an electrical receptacle tester with LCD and a non-contact voltage tester with flashlight. The electrical receptacle tester (Cat. No. RT250) tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3-wire 120V electrical outlets. The non-contact voltage tester with flashlight (Cat. No. NCVT3P) has dual-range detection from 12 to 1000V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications. The bright flashlight can be used independent of, or with the voltage detection function.

Brand: KLEIN TOOLS


Power Source: 4 X Aaa


Style: Outlet Tester Kit


Color: orange


Item Weight: 0.62 Pounds


Power Source: 4 X Aaa


Minimum Operating Voltage: 12 Volts


Measurement Type: Voltmeter


Style Name: Outlet Tester Kit


Color: orange


Item Weight: 0.62 Pounds


Item Dimensions: 9.13 x 5.13 x 2.75 inches


Specification Met: Iec


Brand Name: KLEIN TOOLS


Model: RT250KIT


UPC: 092644693502


Manufacturer: Klein Tools


Global Trade Identification Number: 02


Item Type Name: Receptacle Testers


Included Components: RT250 Electrical Receptacle Tester with LCD; NCVT3P Non-Contact Voltage Tester


Unit Count: 1.0 Count


Warranty Description: Please refer to attached warranty document for information


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works Great!
Works great! The pen tester has two modes one, one that cuts of lower voltage from the reading to help prevent false-live readings, very useful! I find the VAC reading on the outlet tester to be very useful for extra diagnostics that a basic outlet tester won't provide. The GFCI testing function is also very useful. ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on March 17, 2023 by LukeMedia

  • Love Klein products, great for DYI projects
Great tool to have in the proverbial tool belt. Used to test electric current when installing my EV charger, along with checking various outlets around the house.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on February 3, 2023 by H. L. Chieng

  • Quality product
I use this for any project that is electrical. Always handy in my tool bag. Built tough & quality.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on February 6, 2023 by Bill M

  • Great kit for checking your house
The voltage detector works well to give you an idea if the circuit is live, don't trust it as your only detection method but for a quick check to ensure a circuit is live or not is fine. The real winner is the plug-in tester, LCD display is easy to read, gives a circuit trip time for your GFCI outlets from anywhere in the line, and clearly displays the status of the outlet and diagnoses any problems clearly. I personally found several outlets around my home that were wired incorrectly and must have been that way for years. ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on December 19, 2022 by Con mano

  • It works Great!
Very handy wish I had it years ago!
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on January 27, 2023 by Matthew T English

  • Good electricity Outlet project
good for my small and big electricity Outlet project.
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on January 17, 2023 by Men Mei

  • So handy!
This is such a great, useful tool! Now that I have it, I find myself using it a lot. I just used it last week when I changed out my hard-wired smoke alarms. I wanted to make sure the power was truly shut off before touching the wiring. Thank God I had this because my circuit breakers werenโ€™t labeled correctly, so although I thought the power was off, it really was still on. This tool was quick to tell me that and saved me from getting shocked! Excellent quality from Klein as always! ... show more
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on November 7, 2022 by Horseygal

  • It was a gift. I have no idea, but I'm sure he likes it!
Christmas gift
Reviewed in the United States ๐Ÿ‡บ๐Ÿ‡ธ on January 6, 2023 by Kathy D

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...