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.

Features

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

Warnings

• Read, understand, and follow all warnings, cautions, safety information, and instructions in this manual before operating or servicing this tester. Failure to follow instructions could result in death or serious injury.
• Risk of electric shock.

Specifications

• Overall Height (Inch): 7.1
• Weight: 0.4880 lbs
• Voltage: 135V AC
• Application: Test Wiring Faults, Inspects AFCI and GFCI Devices, Displays Line Voltage, Voltage Drop
• Overall Width (cm): 6.9
• Height: 1.5080 in
• Overall Length (cm): 3.8
• Width: 2.7200 in
• Included: Circuit Analyzer; 3 x AAA Batteries; Instructions; and Pouch
• Material: ABS Plastic, Overmold, Electronic Components
• Weight (oz): 10.9
• GFCI: Yes
• Type: Circuit Analyzer
• Overall Width (Inch): 2.7
• Overall Height (cm): 18
• Standard: CAT III 135V
• Drop Protection: 6.6' (2m)
• Depth: 7.0720 in
• AFCI: Yes
• Batteries: 3 x AAA Alkaline
• Overall Length (Inch): 1.5
• Weight (g): 309

Downloads

Instructions