Klein RT210 GFCI Outlet Tester


In Stock

UOM: EA SKU: RT210 Categories: , , UPC: 093269690273


Klein RT210 GFCI Outlet Tester

The Klein RT210 GFCI Outlet Tester:


  • Product no. RT210
  • Detects the most common wiring problems in standard and GFCI receptacles
  • Works on GFCI outlets and confirms operation of the ground fault protective device
  • Chart on the tester helps determine wiring condition in outlet, based on LED lights results
  • Built to withstand a 6.6-foot (2m) drop
  • Operating temp: 32º to 140º Fahrenheit (0º to 40º Celsius)
  • Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet
  • Conditions indicated:
        • Open ground
        • Reverse polarity
        • Open hot
        • Open neutral
        • Hot/ground reversed


  • Type: GFCI and Standard Receptacle Tester
  • Application: Determine Wiring Condition in Outlet
  • Special features: Convenient Chart on the Tester
  • Voltage: 110/125V AC at 50/60Hz in 3-Wire Outlet
  • Operating temp: 32º F to 140º F (0º C to 40º C)
  • GFCI: Yes
  • Drop Protection: 6.6ft (2 m)
  • Length: 1.62” (4.1 cm)
  • Height: 2.88” (7.3 cm)
  • Width: 1.88” (4.8 cm)
  • Weight: 1.9 oz (54 g)

Also available: RT310 AFCI /GFCI Outlet Tester

Additional information

Weight 1 lbs
Brand Name


Electrical Testers and Meters


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