Circuit Analyzer RT390

Klein Tools  |  SKU: KLE-RT390
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Klein Tools Circuit Analyzer

The Klein Tools RT390 is a Circuit Analyzer that tests the wiring conditions at an electrical outlet, displays AC line voltage, inspects AFCI and GFCI devices with time to trip device, and performs voltage drop tests at 12A, 15A and 20A current loads.

Results are easy to understand with large, color LCD.

The tester is designed for use with North American 120V AC 3-wire electrical outlets.

For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right.

Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can.

Klein isn't just the name of our company, it's also our family name.

And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow.

Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ...

Since 1857.

Features

  • Circuit Analyzer with large color LCD displays easy to understand results for wiring faults, AFCI, GFCI, voltage drops and time to trip devices
  • Detect and identify common wiring faults in standard, AFCI and GFCI electrical outlets
  • Detects dual (open neutral/open ground) wiring faults
  • Inspect AFCI and GFCI devices; includes trip time and trip current
  • 12A, 15A, and 20A load testing to measure percentage voltage drops
  • Powers off automatically after 5 minutes of inactivity to conserve battery life
  • Detachable cord for easy storage
  • For use with North American 120V AC 3-wire electrical outlets
  • Safety Rating: CAT III 135V

Specifications

Brand Name - Klein Tools

Assembled Weight (lbs) - 0.488

Battery Size - AAA

California Proposition 65 Warning Required - Yes

Country of Origin - China

DC Polarity Indicator - No

DC Voltage - 0

MFG Part # (OEM) - RT390

Material - ABS Plastic, Overmold, Electronic Components

Package Contents - Circuit Analyzer

Package Depth - 10.88

Package Height - 2.75

Package Weight - 1.09

Product Condition - New

Tester Type - Circuit

UPC - 092644693632

Warranty Type - Limited

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Klein Tools

Circuit Analyzer RT390

$17249 USD

Klein Tools Circuit Analyzer

The Klein Tools RT390 is a Circuit Analyzer that tests the wiring conditions at an electrical outlet, displays AC line voltage, inspects AFCI and GFCI devices with time to trip device, and performs voltage drop tests at 12A, 15A and 20A current loads.

Results are easy to understand with large, color LCD.

The tester is designed for use with North American 120V AC 3-wire electrical outlets.

For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right.

Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can.

Klein isn't just the name of our company, it's also our family name.

And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow.

Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ...

Since 1857.

Features

Specifications

Brand Name - Klein Tools

Assembled Weight (lbs) - 0.488

Battery Size - AAA

California Proposition 65 Warning Required - Yes

Country of Origin - China

DC Polarity Indicator - No

DC Voltage - 0

MFG Part # (OEM) - RT390

Material - ABS Plastic, Overmold, Electronic Components

Package Contents - Circuit Analyzer

Package Depth - 10.88

Package Height - 2.75

Package Weight - 1.09

Product Condition - New

Tester Type - Circuit

UPC - 092644693632

Warranty Type - Limited

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