RT210 GFCI Outlet Tester

The Klein Tools RT210 GFCI Receptacle Tester is an essential tool for electricians and homeowners who need to quickly identify wiring problems in standard and GFCI receptacles. This handheld tester detects the most common electrical faults, making it invaluable for routine inspections, troubleshooting, and verifying proper ground fault protection operation.

A convenient diagnostic chart on the tester helps you interpret LED light results and determine exact wiring conditions. This eliminates guesswork and provides instant visual feedback to identify specific electrical problems.

Features and Benefits

• Detects Multiple Wiring Faults: Identifies open ground, reverse polarity, open hot, open neutral, and hot/ground reversed conditions.
• LED Diagnostic Chart: Built-in chart makes it easy to interpret LED light patterns and determine exact wiring conditions.
• GFCI Testing: Confirms proper operation of ground fault protective devices in GFI outlets.
• Durable Construction: Robust design withstands a 6.6 ft. drop, built to handle the demands of daily field work.
• Reliable Accuracy: Eliminates guesswork during electrical inspections and safety testing.

Specifications

• Brand: Klein Tools
• Model: RT210
• Nominal Voltage: 110/125V AC at 50/60Hz
• Outlet Type: 3-wire
• Operating Temperature Range: 32°F to 140°F
• Drop Rating: Withstands 6.6 ft. drop

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.