SKU: 31197957459

Klein Tools RT250 GFCI Receptacle Tester Backlit LCD Display Voltage Reading Fault Detection Auto-Hold Feature 3-Wire 120V Outlet Testing Pro Grade

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Description

Klein Tools RT250 GFCI Receptacle Tester Backlit LCD Display Voltage Reading Fault Detection Auto-Hold Feature 3-Wire 120V Outlet Testing Pro GradePrecision Electrical Diagnostics: The Klein Tools RT250 LCD GFCI Receptacle Tester The Klein Tools RT250 is a sophisticated electrical diagnostic tool designed for professional electricians, home inspectors, and DIY enthusiasts who demand more than a simple light sequence tester. Specifically engineered for North American 3 wire 120V electrical outlets, this tester features a large, easy to read backlit LCD that provides real time voltage readings and

Precision Electrical Diagnostics: The Klein Tools RT250 LCD GFCI Receptacle Tester

The Klein Tools RT250 is a sophisticated electrical diagnostic tool designed for professional electricians, home inspectors, and DIY enthusiasts who demand more than a simple light-sequence tester. Specifically engineered for North American 3-wire 120V electrical outlets, this tester features a large, easy-to-read backlit LCD that provides real-time voltage readings and clear, descriptive wiring fault identifications. Beyond standard outlet testing, the RT250 is an essential tool for inspecting GFCI devices, providing a precise digital readout of the exact time required to trip the ground fault circuit interrupter. Whether you are verifying a new installation or troubleshooting an older home, the RT250 ensures your electrical systems are safe, compliant, and functioning correctly.

Engineered for efficiency and jobsite durability, the RT250 includes a patent-pending detection system for complex Open Neutral and Open Ground wiring faults. One of its most standout features is the Auto-Hold functionality, which is incredibly useful when testing outlets in hard-to-reach areas or behind furniture; the display retains the reading so you can view it safely after removing the tester. Integrated bright green and red LEDs complement the digital display for instant visual confirmation, while the rugged ABS housing is drop-protected up to 6.6 feet (2 meters). Compact enough to fit in a pocket but powerful enough for industrial use, this CAT II 135V rated tester is the definitive solution for comprehensive receptacle health checks.

Key Features

  • Backlit LCD Display: Provides clear voltage readouts and identifies wiring faults in plain text for easy interpretation.
  • GFCI Trip Time: Measures and displays the exact time required to trip a GFCI device, ensuring safety compliance.
  • Patent-Pending Fault Detection: Specifically detects and identifies "Open Neutral Open Ground" wiring faults.
  • Auto-Hold Function: Automatically holds the reading on the display, perfect for testing outlets in restricted or dark spaces.
  • Visual LED Indicators: High-visibility green and red LEDs provide immediate pass/fail status of the outlet wiring.
  • Jobsite Tough: Constructed from durable ABS with 6.6-foot (2-meter) drop protection and a CAT II 135V safety rating.

What's Included

  • (1) RT250 GFCI Receptacle Tester with LCD
  • (2) 1.5V AAA Alkaline Batteries
  • (1) User Manual

Specifications

Product Type GFCI Receptacle Tester
Voltage Rating 135V AC
Safety Rating CAT II 135V
Display Backlit LCD
GFCI Testing Yes (Includes Trip Time)
Drop Protection 6.6 ft (2 m)
Batteries 2 x AAA (Included)
Overall Length 4.5 in
Overall Width 2.0 in
Overall Height 1.1 in
Weight 4.8 oz
UPC 092644693212

Pro-Tip: When testing GFCI outlets, a trip time between 25ms and 40ms is typical for a healthy device. If the RT250 shows a trip time significantly higher or fails to trip the device, the GFCI is likely faulty and should be replaced immediately to ensure user safety from electrical shocks.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31197957459

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4.3 ★★★★★
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Product Reviews
Z
Zerya
Grantham, US
★★★★★ 5
Beautiful angel statue
Size: 7*5*13 in, Size: 7*5*13 in
Got this angel garden statue about three weeks ago to put in our backyard and we really like how it looks. The resin construction is detailed and well-made, depicting an angel with spread wings and three-dimensional flowers adorning the hair, collar, and skirt hem. The craftsmanship is impressive for the price, gives off a soft romantic vibe. The solar panel on the back charges during the day - they claim 8 hours for a full charge which seems about right with good sun exposure. As night falls, the string lights embedded in the flowers turn on automatically which is convenient. However, the lights are not very bright at all. They emit a warm glow but it’s pretty dim, more of a subtle accent rather than actual illumination. You can see the flowers lit up but it’s not going to light up your garden or anything. The soft tranquil glow they advertise is accurate - it’s definitely tranquil because it’s so faint. Despite the dim lighting, we still like the overall appearance and ambiance it creates. The angel design is elegant and the natural elements blend nicely with our garden decor. The statue is weather-resistant and has held up fine through rain and sun exposure so far. The automatic on/off feature works reliably with the solar sensor. The energy efficiency is good since it’s completely solar powered with no wiring needed. Setup was easy, just stake it in the ground where it gets sunlight. The symbolism of angels and flowers is nice for memorial or decorative purposes. The size is decent, not huge but noticeable in the garden. The resin material feels durable. Would make a thoughtful gift for someone who appreciates garden decorations. Price seems reasonable for what you get. Would I recommend it? Yeah if you want a decorative angel statue with subtle accent lighting, just don’t expect bright illumination at night.​​​​​​​​​​​​​​​​
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
J
J. Donch
Lake Worth, US
★★★★★ 4
Very nice resin sculpture but LED distracting
Size: 7*5*13 in, Size: 7*5*13 in
I was pleasantly surprised at the quality of this resin Angel statue. It looks better, in person, than shown in pictures. The features of the face, and wings, are very nice. What I found distracting/detracting from my overall favorable opinion is that the LED lights are embedded in the flowers at the waist and base. This is distracting at night as they do not illuminate the face or wings but leaves that in darkness with just bright lights around the waist and base. If the lights were higher up, or more directional, perhaps embedded in the wings to light up the face, torso and wings it would be so much better. To use the solar lights at night, care should be taken to ensure the back is directed toward light and that nothing surrounds the statue to block proper charging, The solar panel in back is very small and will not provide much recharging unless in direct light. If placed on the ground, with plants around it, the panel will be shaded which is not efficient. I am very pleased with the actual sculpture and would rate it higher but, I personally find the addition of the solar lights is superfluous, with no real additional value to an otherwise very nice sculpture. As a result, I intend to turn off the solar light and illuminate this with a garden light/spot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
C
Charlotte Jons
Louisville, US
★★★★★ 5
Great Value, Lasts All Night
Size: 7*5*13 in
Impressed with the quality and performance. The angel is sturdy and weather-resistant. The solar panel charges efficiently even on partly cloudy days, and the LED light stays on from dusk until morning. It provides a lovely, gentle light that’s both decorative and functional. Excellent purchase for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
Z
Zerya
Battle Creek, US
★★★★★ 5
Beautiful angel statue
Size: 7*5*13 in, Size: 7*5*13 in
Got this angel garden statue about three weeks ago to put in our backyard and we really like how it looks. The resin construction is detailed and well-made, depicting an angel with spread wings and three-dimensional flowers adorning the hair, collar, and skirt hem. The craftsmanship is impressive for the price, gives off a soft romantic vibe. The solar panel on the back charges during the day - they claim 8 hours for a full charge which seems about right with good sun exposure. As night falls, the string lights embedded in the flowers turn on automatically which is convenient. However, the lights are not very bright at all. They emit a warm glow but it’s pretty dim, more of a subtle accent rather than actual illumination. You can see the flowers lit up but it’s not going to light up your garden or anything. The soft tranquil glow they advertise is accurate - it’s definitely tranquil because it’s so faint. Despite the dim lighting, we still like the overall appearance and ambiance it creates. The angel design is elegant and the natural elements blend nicely with our garden decor. The statue is weather-resistant and has held up fine through rain and sun exposure so far. The automatic on/off feature works reliably with the solar sensor. The energy efficiency is good since it’s completely solar powered with no wiring needed. Setup was easy, just stake it in the ground where it gets sunlight. The symbolism of angels and flowers is nice for memorial or decorative purposes. The size is decent, not huge but noticeable in the garden. The resin material feels durable. Would make a thoughtful gift for someone who appreciates garden decorations. Price seems reasonable for what you get. Would I recommend it? Yeah if you want a decorative angel statue with subtle accent lighting, just don’t expect bright illumination at night.​​​​​​​​​​​​​​​​
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
J
J. Donch
Phoenix, US
★★★★★ 4
Very nice resin sculpture but LED distracting
Size: 7*5*13 in, Size: 7*5*13 in
I was pleasantly surprised at the quality of this resin Angel statue. It looks better, in person, than shown in pictures. The features of the face, and wings, are very nice. What I found distracting/detracting from my overall favorable opinion is that the LED lights are embedded in the flowers at the waist and base. This is distracting at night as they do not illuminate the face or wings but leaves that in darkness with just bright lights around the waist and base. If the lights were higher up, or more directional, perhaps embedded in the wings to light up the face, torso and wings it would be so much better. To use the solar lights at night, care should be taken to ensure the back is directed toward light and that nothing surrounds the statue to block proper charging, The solar panel in back is very small and will not provide much recharging unless in direct light. If placed on the ground, with plants around it, the panel will be shaded which is not efficient. I am very pleased with the actual sculpture and would rate it higher but, I personally find the addition of the solar lights is superfluous, with no real additional value to an otherwise very nice sculpture. As a result, I intend to turn off the solar light and illuminate this with a garden light/spot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026

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