Klein Tools RT250 GFCI Outlet Tester With LCD Display And Electric Voltage Tester For Standard 3-Wire 120V Electrical Receptacles Green/Red
Why you'll like it
- Clear Readout — Large backlit LCD screen displays precise AC voltage levels and GFCI trip times instantly.
- Comprehensive Diagnostics — Patent-pending detection system quickly identifies open neutral, open ground, and common wiring faults.
- Reliable Operation — Dual green and red LED indicators offer clear visual confirmation of standard wiring conditions.
- Enhanced Convenience — Auto-hold feature freezes readings on the display for testing difficult or hard-to-reach outlets.
Product details
Description
The Klein Tools RT250 GFCI Outlet Tester is an essential diagnostic tool designed for inspecting standard North American 3-wire 120V electrical receptacles and testing ground-fault circuit interrupter devices. Built with precision and professional-grade reliability, it features a clear backlit LCD screen that displays exact AC voltage measurements and precise trip times in milliseconds or seconds.
The device incorporates patent-pending detection technology to identify common wiring faults such as open ground, open neutral, open hot, and reverse polarities, ensuring comprehensive electrical safety checks. Bright green and red LED indicators provide immediate pass or fail visual confirmations, while the convenient auto-hold function retains readings when working with hard-to-reach wall outlets.
Engineered for electricians, contractors, and safety-conscious homeowners, this tester simplifies electrical troubleshooting and verifies receptacle integrity with professional accuracy.
How to use
- Plug the tester into a standard North American 3-wire 120V electrical receptacle.
- Observe the backlit LCD screen and LED indicator lights to check for correct wiring and voltage levels.
- Press the GFCI test button to trip the connected GFCI device and measure the precise trip response time on the digital display.
Ingredients
Durable high-impact polymer housing, electronic circuit board components, integrated LCD screen, LED display lights, metal prongs.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | KLEIN TOOLS |
|---|---|
| UPC | 092644693212 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
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FAQs
How to use a Klein Tools GFCI outlet tester?
Plug the tester directly into any standard 3-wire 120V electrical outlet. Read the voltage and wiring status shown on the LCD screen, then press the test button to check the GFCI trip time and functionality.
What does a GFCI tester do?
A GFCI tester checks the correct wiring of electrical outlets and safety devices by simulating a ground fault to verify that the circuit breaker trips correctly.
What wiring faults can the RT250 detect?
The RT250 detects common wiring issues including open ground, open neutral, open hot, hot/ground reversal, and hot/neutral reversal using its advanced digital and LED system.
Are these electrical testers authentic and imported from the USA?
Yes, this product is 100% authentic and imported directly from the USA. Dropy sources all items straight from official American suppliers to ensure genuine quality.
What safety rating does this outlet tester have?
The Klein Tools RT250 features a CAT II 135V safety rating, ensuring reliable and secure electrical testing for standard residential and commercial applications.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.