
827165723694 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.99 | Condition is New, Klein Tools GFCI Receptacle Tester Model RT210 Electrician Tool *NEW SEALED*, shipping cost = $6.99 | 99.1% |
![]() | $15.49 | Condition is New, Klein Tools RT210 GFCI Receptacle Tester, FREE SHIPPING | 99.1% |
![]() | $16.99 | Condition is New, Klein Tools RT210 GFCI Receptacle Tester Cat II 300V LED New, FREE SHIPPING | 100.0% |
![]() | $12.00 | Condition is New, Klein Tools RT210 GFCI Outlet / Receptacle Tester , shipping cost = $5.99 | 100.0% |
![]() | $12.99 | Top Pick! Condition is New, Klein Tools RT210 GFCI Receptacle Tester with LED Indicator, Electric, Orange, shipping cost = $5.97 | 95.6% |
![]() | $17.07 | Condition is New, Klein Tools RT210 GFCI Receptacle Tester, FREE SHIPPING | ![]() |
![]() | $17.19 | Condition is New, Klein Tools RT210 GFCI Outlet Tester CAT II 300V, FREE SHIPPING | ![]() |
![]() | $17.82 | Condition is New, Klein RT210 110/125V 3-Wire Receptacle Tester with GFCI, FREE SHIPPING | 99.8% |
![]() | $17.87 | Condition is New, Klein RT210 GFCI Outlet Tester, FREE SHIPPING | ![]() |
![]() | $17.89 | Condition is New, NEW Klein Tools RT210 ELECTRICAL GFCI Outlet / Receptacle Tester 7550916, FREE SHIPPING | 98.8% |
![]() | $17.99 | Condition is New, Klein Tools GFCI Receptacle Tester, FREE SHIPPING | 99.7% |
![]() | $17.99 | Condition is New, Klein Tools GFCI Receptacle/Outlet Tester *RT210, FREE SHIPPING | 100.0% |
![]() | $18.67 | Condition is New, Klein RT210 Outlet Tester, Detects Common Wiring Problems, GFCI, FREE SHIPPING | 95.6% |
![]() | $18.94 | Condition is New, Klein Tools RT210 GFCI Outlet Tester New, FREE SHIPPING | 99.7% |
![]() | $18.99 | Condition is New, Klein RT210 GFCI Outlet Tester, FREE SHIPPING | ![]() |
![]() | $10.00 | Top Pick! Condition is New, Klein Tools RT210 GFCI Electrical Outlet / Receptacle Tester CAT II 300V, shipping cost = $9.14 | 100.0% |
![]() | $10.00 | Top Pick! Condition is New, Klein Tools GFCI Receptacle Tester Model RT210 Electrician Tool *NEW SEALED*, shipping cost = $9.42 | 99.2% |
![]() | $14.22 | Condition is New, Klein Tools RT210 GFCI Receptacle Tester LED Indicator CAT II 300V Orange, shipping cost = $5.89 | 100.0% |
![]() | $14.44 | Top Pick! Condition is New, Klein Tools GFCI Receptacle Tester CATII 300V RT210, shipping cost = $5.97 | 100.0% |
![]() | $14.99 | Condition is New, Klein ET45VP Ac/Dc Voltage And Receptacle Electrical Test Kit ET45 RT210 NEW, shipping cost = $5.00 | 99.5% |
![]() | $19.69 | Condition is New, Klein Tools GFCI Tester Electrical Circuit Test Device for Wiring Safety, FREE SHIPPING | 99.2% |
![]() | $19.99 | Condition is New, Klein Tools RT210 GFCI Outlet / Receptacle Tester , FREE SHIPPING | 99.9% |
![]() | $14.64 | Condition is New, Klein Tools RT210 GFCI Outlet / Receptacle Tester , shipping cost = $6.72 | 100.0% |
![]() | $14.98 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI (NEW, shipping cost = $6.37 | 100.0% |
![]() | $20.00 | Condition is New, Klein Tools GFCI Receptacle Tester CATII 300V #RT210 NEW (A8), FREE SHIPPING | 99.5% |
![]() | $20.39 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester Pack of 1, Black/Orange , FREE SHIPPING | 98.9% |
![]() | $20.39 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester Pack of 1, Black/Orange, FREE SHIPPING | 99.1% |
![]() | $20.39 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester Pack of 1, Black/Orange , FREE SHIPPING | 97.9% |
![]() | $20.39 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Black/Orange , FREE SHIPPING | 99.6% |
![]() | $20.99 | Condition is New, Klein Tools RT210 GFCI Outlet Tester Receptacle Wiring Circuit Checker 110/125V, FREE SHIPPING | 98.3% |
![]() | $12.00 | Top Pick! Condition is New, Klein Tools RT210 GFCI Electrical Outlet / Receptacle Tester CAT II 300V, shipping cost = $9.42 | 100.0% |
![]() | $13.99 | Condition is New, Klein Tools GFCI Receptacle Tester CATII 300V RT210, shipping cost = $8.75 | 99.8% |
![]() | $21.22 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Black/Orange , FREE SHIPPING | 99.3% |
![]() | $21.79 | Condition is New, Klein RT210 Outlet Tester, Detects Common Wiring Problems, GFCI, FREE SHIPPING | 98.7% |
![]() | $21.87 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North Ame, FREE SHIPPING | 99.7% |
![]() | $22.64 | Condition is New, Klein RT210 Outlet Tester, Detects Common Wiring Problems, GFCI, FREE SHIPPING | 97.5% |
![]() | $14.98 | Condition is New, KLEIN TOOLS RT210 GFCI OUTLET TESTER 110-125V 50/60 HZ New, shipping cost = $9.14 | 99.2% |
![]() | $9.99 | Condition is New, Klein Tools RT210 GFCI Outlet / Receptacle Tester (CJL005920), shipping cost = $15.10 | 99.3% |
![]() | $19.99 | Condition is New, Klein Tools ET45VP AC/DC Voltage and GFCI Receptacle Outlet Test Kit RT210 NEW, shipping cost = $5.55 | 100.0% |
![]() | $19.99 | Condition is New, Klein Tools RT210 GFCI Receptacle Tester Cat II 300V LED New, shipping cost = $5.49 | 99.9% |
![]() | $24.09 | Condition is New, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North Ame, FREE SHIPPING | 95.5% |
![]() | $17.98 | Condition is New, Klein Tools ET40VP Electrical Test Kit Voltage Tester GFCI Outlet LED Indicator, shipping cost = $8.06 | 100.0% |
![]() | $20.00 | Condition is New, Klein Tools GFCI Receptacle Tester CATII 300V RT210, shipping cost = $5.89 | 100.0% |
![]() | $25.83 | Condition is New, Klein Tools RT210 GFCI Standard Receptacle Tester 110/125V AC 50/60Hz, FREE SHIPPING | 99.8% |
![]() | $25.99 | Condition is New, Klein Tools GFCI Receptacle Tester, FREE SHIPPING | 100.0% |
![]() | $26.95 | Condition is New, Klein Tools RT210 Outlet Tester GFCI Receptacle Circuit Tester Electrical New, FREE SHIPPING | 99.8% |
![]() | $28.99 | Condition is New, Klein Tools 85072INS 1000V 2 Pc. Screwdriver Set & RT210 GFCI Receptacle Tester, FREE SHIPPING | 100.0% |
![]() | $29.99 | Top Pick! Condition is New, KLEIN TOOLS RT210 GFCI RECEPTACLE TESTER CAT2 300V + Non contact Voltage Tester, FREE SHIPPING | 99.8% |
![]() | $19.00 | Condition is New, Klein Tools Electrical Test Kit LED Indicator Yellow Black Orange, shipping cost = $11.35 | 100.0% |
![]() | $24.98 | Top Pick! Condition is New, Klein Tools RT210 Electrical Test Kit w/ NCVT5A Non-Contact LED Indicator, shipping cost = $9.42 | 100.0% |
![]() | $33.23 | Condition is New, Klein Tools 3552967 Outlet Tester, Receptacle Tester for GFCI / Standard North , FREE SHIPPING | 98.7% |
![]() | $34.94 | Condition is New, Klein Tools IR1KIT Inspection Kit IR1 Infrared Thermometer + RT210 Outlet Tester, FREE SHIPPING | 100.0% |
![]() | $27.75 | Condition is New, Klein Tools ET45KIT3 Electrical Test Kit Portable Auto-Ranging Flashlight, shipping cost = $10.69 | 100.0% |
![]() | $31.50 | Condition is New, KLEIN TOOLS RT210 GFCI RECEPTACLE TESTER CAT2 300V + Non contact Voltage Tester, shipping cost = $6.99 | 99.6% |
![]() | $32.60 | Condition is New, 1PC Klein Tools RT210 GFCI Receptacle Tester, shipping cost = $9.49 | 99.8% |
![]() | $45.00 | Condition is New, Klein Tools IR1KIT Inspection Kit IR1 Infrared Thermometer + RT210 Outlet Tester, FREE SHIPPING | 100.0% |
![]() | $42.99 | Condition is New, Klein Tools Lot RT250 and 2 RT210 GFCI Receptacle Testers, shipping cost = $5.00 | ![]() |
![]() | $34.40 | Condition is New, GFCI Receptacle Outlet Tester, CAT II 300V Klein Tools RT210, shipping cost = $16.56 | 100.0% |
![]() | $41.29 | Condition is New, GFCI Outlet / Receptacle Tester, CAT II 300V, Push to Check Klein Tools RT210, shipping cost = $16.77 | 100.0% |
![]() | $89.99 | Top Pick! Condition is New, Klein Tools Electrical Test Kit Lineman s Pliers, Stripper/Cutter, Multimeter, shipping cost = $11.67 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.99 | Condition is Used, KLEIN TOOLS RT210 OUTLET RECEPTACLE TESTER, FREE SHIPPING | 100.0% |
![]() | $10.99 | Condition is Used, Electrical Outlet Tester with GFCI - Klein Tools RT210 - 110-125V 0.3W - Used, shipping cost = $4.59 | 99.5% |
![]() | $14.00 | Condition is Used, KLEIN TOOLS RT210 OUTLET RECEPTACLE TESTER WITH GFCI BUTTON, FREE SHIPPING | ![]() |
![]() | $14.90 | Condition is Used, Klein Tools RT210 GFCI Outlet / Receptacle Tester works, FREE SHIPPING | 98.9% |
![]() | $14.99 | Condition is Used, Klein Tools RT210 GFCI Outlet Tester , FREE SHIPPING | 98.8% |
![]() | $15.00 | Condition is Used, Klein RT210 GFCI Outlet Tester, FREE SHIPPING | 100.0% |
![]() | $15.00 | Condition is Used, Klein Tools RT210 GFCI Receptacle Tester Cat II 300V LED New, FREE SHIPPING | 98.9% |
![]() | $9.99 | Condition is Used, Klein Tools RT210 GFCI Receptacle Tester, shipping cost = $7.76 | 99.7% |
![]() | $16.00 | Top Pick! Condition is Used, #I) Klein RT210 GFCI Outlet Tester, FREE SHIPPING | 99.6% |
![]() | $9.97 | Condition is Used, Klein RT210 GFCI Outlet Tester Like New Condition Tested Works, shipping cost = $8.75 | 100.0% |
![]() | $9.99 | Condition is Used, Klein Tools RT210 GFCI Outlet / Receptacle Tester , shipping cost = $8.75 | 100.0% |
![]() | $12.00 | Condition is Used, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North Ame, shipping cost = $5.99 | 100.0% |
![]() | $12.95 | Condition is Used, KLEIN TOOLS RT210 OUTLET RECEPTACLE TESTER WITH GFCI BUTTON MADE IN USE TOOL, shipping cost = $5.72 | 98.7% |
![]() | $18.99 | Condition is Used, Klein Tools RT210 Outlet Tester Orange LED Indicator Push to Check GFCI, FREE SHIPPING | 100.0% |
![]() | $9.99 | Condition is Used, Klein Tools RT210 GFCI Outlet Tester, shipping cost = $10.95 | 99.3% |
![]() | $12.00 | Condition is Used, Klein Tools RT210 Outlet Tester GFCI Test Button LED Indicator Orange/Black, shipping cost = $8.06 | 0.0% |
![]() | $12.99 | Condition is Used, Klein Tools RT210 GFCI Outlet Tester, shipping cost = $8.75 | 100.0% |
![]() | $12.75 | Condition is Used, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North, shipping cost = $9.14 | 99.0% |
![]() | $13.00 | Condition is Used, KLEIN TOOLS RT210 OUTLET RECEPTACLE TESTER WITH GFCI BUTTON, shipping cost = $8.60 | 100.0% |
![]() | $13.24 | Condition is Used, Klein Tools RT210 GFCI Outlet Tester Orange Push to Check GFCI Electric, shipping cost = $8.06 | 100.0% |
![]() | $13.99 | Condition is Used, KLEIN TOOLS RT210 OUTLET RECEPTACLE TESTER WITH GFCI BUTTON, shipping cost = $8.75 | 99.7% |
![]() | $13.00 | Condition is Used, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North Ame, shipping cost = $9.42 | 100.0% |
![]() | $14.36 | Condition is Used, Klein Tools GFCI Outlet Tester RT210 Used a couple of times, shipping cost = $8.75 | 100.0% |
![]() | $12.99 | Condition is Used, KLEIN RT210 GFCI OUTLET, 110-125V OUTLET TESTER, shipping cost = $13.35 | ![]() |
![]() | $15.00 | Condition is Used, Klein Tools RT210 GFCI Outlet and Receptacle Tester, shipping cost = $10.01 | 100.0% |
![]() | $15.00 | Top Pick! Condition is Used, Klein Tools RT210 Outlet Tester w/ GFCI Test, LED Indicator, Orange, shipping cost = $11.95 | 100.0% |
![]() | $18.00 | Condition is Used, Klein Tools RT210 Outlet Tester LED Indicator Orange Electric Circuit Tester, shipping cost = $9.42 | 0.0% |
![]() | $28.99 | Condition is Used, Pre-Owned Klein Tester RT210+ET45 AC/DC Voltage Tester, FREE SHIPPING | 99.7% |
![]() | $35.99 | Condition is Used, Klein Tools ET45KIT3 3pc AC/DC Voltage Outlet Electrical Tester Kit, FREE SHIPPING | ![]() |
![]() | $20.00 | Condition is Used, Klein Tools RT210 GFCI Outlet / Receptacle Tester, shipping cost = $17.00 | 100.0% |
![]() | $49.00 | Condition is Used, Klein Tools CL110 Digital Clamp Meter & RT210 GFCI Outlet Tester w Case & Leads, shipping cost = $24.33 | 99.8% |
![]() | $76.99 | Condition is Used, Klein Tools CL600 600A True RMS Digital Clamp Meter W/ RT210 Outlet Tester, shipping cost = $10.15 | 99.6% |
![]() | $79.99 | Top Pick! Condition is Used, Klein Tools Electrical Tester Lot CL220 Clamp Meter ET40 RT210 NCVT-3P w/ Case, shipping cost = $9.35 | 98.4% |
![]() | $120.00 | Condition is Used, Klein Tools Multimeter Kit MM320, Voltage & Outlet Testers, Digital, CAT III,, shipping cost = $6.67 | 0.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.99 | Condition is Open box, Klein Tools GFCI RECEPTACLE TESTER, shipping cost = $5.89 | 99.5% |
![]() | $15.00 | Top Pick! Condition is Open box, Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI, shipping cost = $9.14 | 100.0% |
![]() | $35.81 | Condition is Open box, Klein Tools RT210 Outlet Tester, Receptacle Tester & NCVT-1P Voltage Tester Lot, FREE SHIPPING | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.25 | Condition is New – Open box, KLEIN RT210 GFCI RECEPTACLE TESTER USA SELLER, FREE SHIPPING | 99.8% |
![]() | $12.48 | Condition is New – Open box, Klein Tools RT210 Measuring & Test Tools, shipping cost = $8.75 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.95 | Condition is New other (see details), Klein RT210 GFCI Outlet Tester professional grade electrician tools electrical, shipping cost = $5.97 | 100.0% |
![]() | $18.99 | Condition is New other (see details), Klein RT210 GFCI Outlet Tester, FREE SHIPPING | 99.5% |



The Klein Tools RT210 Outlet Tester Receptacle is a versatile and essential tool for any electrician or DIY enthusiast. This outlet tester is specifically designed to test Ground Fault Circuit Interrupter (GFCI) outlets, ensuring safety and compliance with electrical codes.
The RT210 features a black and orange color scheme, making it easily identifiable in any toolbox or work area. It is constructed from high-quality materials, ensuring durability and long-lasting performance. The tester has a compact size, measuring 6.4 inches in length and 3.6 inches in width, making it easy to carry and store.
The outlet tester features push-button test and reset functions, allowing for quick and easy testing of GFCI outlets. The test function confirms that the outlet is properly grounded, while the reset function restores power to the outlet after testing. The RT210 also has a recessed test probe, which allows for easy testing of recessed outlets.
The Klein Tools RT210 Outlet Tester Receptacle is designed to comply with UL and CSA standards, ensuring safety and reliability. It is also backed by Klein Tools' limited lifetime warranty, providing peace of mind to the user.
In conclusion, the Klein Tools RT210 Outlet Tester Receptacle is a must-have tool for any electrician or DIY enthusiast. Its compact size, push-button test and reset functions, and recessed test probe make it easy to use, while its durability, safety features, and compliance with electrical codes ensure optimal performance and safety.
Pros of buying Klein Tools RT210 Outlet Tester:1. Reliability: Klein Tools is a well-known and trusted brand in the field of professional tools, known for their durability and reliability.
2. Safety Features: The RT210 GFCI outlet tester is designed to test Ground Fault Circuit Interrupters (GFCIs) and circuit breakers, ensuring electrical safety in your home or workplace.
3. Easy to Use: This outlet tester features a simple and intuitive design, making it easy for both professionals and DIY enthusiasts to use.
4. Accurate Results: The RT210 provides accurate and reliable test results, helping you identify potential electrical issues before they become serious problems.
Cons of buying Klein Tools RT210 Outlet Tester:1. Price: Compared to some other outlet testers on the market, the RT210 may be more expensive.
2. Limited Functionality: While the RT210 is a versatile tester, it may not have all the features of more advanced models.
3. Bulkiness: Due to its size and design, the RT210 may be more difficult to store or transport than smaller outlet testers.
Conclusion:The Klein Tools RT210 Outlet Tester is a reliable and accurate tool for testing GFCIs and circuit breakers. Its durability and safety features make it a worthwhile investment for both professionals and DIY enthusiasts. While it may be more expensive than some other outlet testers and have limited functionality, its reputation for quality and reliability make it a solid choice for anyone looking to ensure electrical safety in their home or workplace.
Recommendation:If you are looking for a reliable and accurate outlet tester that can help you identify potential electrical issues, the Klein Tools RT210 Outlet Tester is a great option. Its durability, safety features, and ease of use make it a worthwhile investment for anyone looking to prioritize electrical safety. While it may be more expensive than some other options, its reputation for quality and reliability make it a solid choice.
Details:
A convenient chart on the tester helps determine wiring condition in outlet, based lights results. Color: black/orange. Product dimensions: 5.3 x 3.8 1.5 inches; 1.9 ounces. Klein tools RT210 outlet tester, receptacle tester for gfci / black/orange: is discontinued by manufacturer: no.
Style: gfci testing. Durable and tough: built to withstand a 6.6-foot 2m drop, ensuring durability and reliability in various working conditions. Manufacturer: Klein tools. Quick and accurate testing: the gfci tester provides a fast and reliable solution for detecting wiring issues confirming the functionality of outlet's.
Brand: Klein tools. Item model number: RT210. Power source: hand powered. Conditions indicated: open ground, reverse polarity, hot, neutral, hot/ground reversed.
Klein tools receptacle testers are designed to detect the most common wiring problems in standard and gfci receptacles. Compatible with gfci outlet's: works on outlet's and verifies the proper operation of ground fault protective device, providing peace mind. Ensure electrical safety: by utilizing the gfci tester, users can verify proper wiring and operation, promoting electrical safety in homes workplaces. Department: unisex adult.
Effective gfci wiring problem detection: tester detects common wiring problems in standard and receptacles, ensuring electrical safety. Country of origin: china.
specifications metiprobe:
- brand: Klein Tools
- mpn: Rt210
- part type: Tool
- color: Black/orange
- item weight: 1.9 Ounces
- is discontinued by manufacturer: No
- product dimensions: 5.3 X 3.8 X 1.5 Inches; 1.9 Ounces
- department: Unisex Adult
- country of origin: China
- upc: 827165723694
seller metiprobe:
- city: spring valley, new york
- # reviews: 32
- rating: 100.0%
general metiprobe:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Meters, Sensors Probes
payments metiprobe:
- other
- credit card: mastercard
- wallet: google-pay
shipping metiprobe:
- transit: 5-9 days
- type: fixed
- class: standard
- service: standard
returns metiprobe:
- time: 30 days
- policy: returns accepted
- paid by: buyer
- method: money back
offer metiprobe:
- availability: in stock
- prices: $9.97–$120.00
- item condition:
- New
- Used
- Open box
- New – Open box
- New other (see details)
- started: october 3, 2024
- in stock #: 5
- sold #: 31
- options: ship-to-home
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![Klein Tools GFCI Receptacle Tester [Model RT210] Electrician Tool *NEW SEALED* Klein Tools GFCI Receptacle Tester [Model RT210] Electrician Tool *NEW SEALED*](/z_metiprobe/Jr0AAeSwnjlpsXWm.webp)
















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