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Klein Tools RT250 GFCI Outlet Tester with
26th May 2026, 10:06 AM

Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

Price may vary by location, shipping cost, and availability.
56% Off
$24.97
$56.99

Buy @ amazon.com
Highest: $24.97
Average: $20.72
Lowest: $8.22

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Based our analysis and observation, there is 55.00% chance that the price of Klein Tools RT250 GFCI Outlet Tester with... will increase. Price of product might fluctuate between 11% and 15% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles here. This product's current Price in USA is $24.97. The average and highest prices are $20.72 and $24.97 respectively.

Lowest Ever Price $8.22
23rd Mar 2025
Average Price $20.72
Based on 1970 days price tracking
Highest Price $24.97
4th Jun 2025

Current Price in USA

Price $24.97
MRP $56.99
Savings $32.02
Discount 56.18%

Recent Price Drops on Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

Price Drop 16th Apr 2026
$24.97 → $19.00
23.91% drop
Price Drop 12th Jan 2026
$21.98 → $19.98
9.1% drop
Price Drop 11th Dec 2025
$24.97 → $21.98
11.97% drop
Price Drop 30th Nov 2025
$22.99 → $21.83
5.05% drop
Price Drop 25th Jun 2025
$21.78 → $20.30
6.8% drop
Price Drop 4th Jun 2025
$24.97 → $21.97
12.01% drop
Price Drop 21st Apr 2025
$21.95 → $20.15
8.2% drop
Price Drop 22nd Mar 2025
$21.97 → $8.22
62.59% drop
Price Drop 19th Feb 2025
$21.95 → $19.99
8.93% drop
Price Drop 16th Dec 2024
$21.12 → $19.43
8% drop
Price Drop 21st Nov 2024
$20.87 → $19.00
8.96% drop
Price Drop 8th Oct 2024
$21.97 → $20.84
5.14% drop
Price Drop 28th Jul 2024
$21.97 → $20.84
5.14% drop
Price Drop 25th Apr 2024
$21.97 → $19.59
10.83% drop
Price Drop 1st Apr 2024
$21.97 → $19.50
11.24% drop
Price Drop 21st Oct 2023
$21.97 → $20.84
5.14% drop
Price Drop 28th Sep 2023
$21.25 → $19.98
5.98% drop
Price Drop 24th Dec 2022
$17.97 → $16.17
10.02% drop
Price Drop 9th Dec 2022
$19.97 → $17.97
10.02% drop
Price Drop 2nd Oct 2022
$19.99 → $16.78
16.06% drop
Price Drop 7th Sep 2022
$20.00 → $16.00
20% drop
Price Drop 10th May 2022
$19.88 → $15.98
19.62% drop
Price Drop 18th Apr 2022
$18.99 → $15.98
15.85% drop
Price Drop 14th Apr 2022
$19.97 → $15.98
19.98% drop
Price Drop 9th Apr 2022
$19.97 → $15.98
19.98% drop
Price Drop 19th Mar 2022
$18.99 → $13.98
26.38% drop
Price Drop 10th Jan 2022
$12.98 → $11.98
7.7% drop
Price Drop 9th Jan 2022
$19.97 → $12.98
35% drop
Price Drop 15th Dec 2021
$19.97 → $15.95
20.13% drop
Price Drop 27th May 2021
$19.49 → $18.49
5.13% drop
Price Drop 1st Mar 2021
$19.00 → $15.32
19.37% drop

Product Information

Details

Product Name Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Store Product Code B08QW7K1JJ
Store Name amazon.com
Brand KLEIN TOOLS
Rating 9.6 / 10
Category Voltage Testers
Product Manufacturer Klein Tools
Model Number RT250
Color Multi
Dimensions 4.53 x 1.16 x 2 inches

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 & OPEN GROUND DETECTION: Innovative detection system identifies Open Neutral and Open Ground wiring faults, enhancing safety measures
  • CONVENIENT AUTO-HOLD FEATURE: Auto-Hold function holds the reading for hard-to-reach outlets, providing convenience and ease of use
  • VISIBLE LED INDICATORS: Bright green and red LEDs illuminate to provide clear visual indicators of wiring conditions, making it easy to identify issues
  • CAT II 135V SAFETY RATING: GFCI Receptacle Tester has a CAT II 135V safety rating, ensuring reliable and safe electrical testing for various applications

Images

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Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
Image of Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

Rating and Reviews

9.6 Based on 11450 reviews

Klein Tools RT250 GFCI Outlet Tester with has 9.6 rating out of 10. This average rating is consist of 11450 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
Buy @ amazon.com