Information Sheet

Cat. No. UPC# 0-92644+ Description Length Weight (with Batteries)
RT310 69182-9 AFCI/GFCI Outlet Tester 7.4” (188 mm) 8.5 oz (241 g)
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© 2019 Klein Tools, Inc.
Lincolnshire, IL 60069-1418
82862 Rev. 02/19 A Pats. Pending
AFCI/GFCI OUTLET TESTER
RT310 is an electrical outlet tester that tests the wiring condition at an electrical
outlet, and inspects AFCI and GFCI devices. It is designed for use with North
American 120V electrical outlets.
• Inspect & check AFCI
and GFCI devices
• Test wiring condition at
electrical outlets
• Detect & identify
common wiring faults
WIRING CONDITIONS are
communicated as detailed
in this chart:
INDICATOR
CORRECT WIRING OPEN GROUND OPEN NEUTRAL OPEN HOT HOT/GROUND REVERSED HOT/NEUTRAL REVERSED CIRCUIT ENERGIZED CIRCUIT NOT ENERGIZED HAZARDOUS VOLTAGE WARNING
WIRING CONDITION
WIRED CORRECTLY
OPEN GROUND
OPEN NEUTRAL
OPEN HOT
DUAL OPEN (NEUTRAL AND GROUND)
REVERSED HOT/NEUTRAL
REVERSED HOT/GROUND
Hot
(Black)
Neutral
(White)
Ground (Green)
Indicator not illuminated
Indicator illuminated
Indicator blinking
2 m
CAT III
135V
IP40
5001748
3x AAA
INCLUDED
Hazardous Voltage
Warning
Plug
Incorporates a three-pin
plug (for connecting to North
American-style grounded
electrical outlets)
Cord
10" (254 mm) long flexible
electrical cord for access to
difficult to reach outlets
Battery Compartment
(on back)
30mA Indicator
AFCI/GFCI Indicators
Test Buttons
Wiring Condition
Indicators
Energized/Not Energized
Circuit Indicators
Power On/Low Battery
Indicator