Mroace 7 Way Trailer Tester, 12V LED RV Wiring Tool

FEATURES

• LED DIAGNOSTIC INDICATORS: Seven LED indicators check tail marker, brake, backup, left turn/stop, right turn/stop and 12V power in about 30 seconds.

• PLUG AND PLAY FIT: A standard 7 way connector plugs straight into trailer, RV, truck, pickup and camper sockets with no adapters or setup.

• 180° ROTATABLE HEAD: Loosen the screw and rotate the head so it seats on upward or downward facing sockets and the indicators stay readable.

• 99% PURE COPPER PINS: Copper pins and a sturdy ABS housing give steady conductivity and hold up to repeated towing season testing.

• COMPACT PORTABLE SIZE: Slim enough for a glove compartment, toolbox, cab organizer or trailer storage so you can test wiring anywhere.

SPECIFICATIONS

• Connector Type: Standard 7 way round trailer plug
• Voltage: 12V
• Functions Tested: 7 (tail marker, brake, backup, left turn/stop, right turn/stop, 12V power)
• Measurement Type: Voltage and continuity tester
• Indicator: LED lights
• Pins: 99% pure copper
• Outer Material: ABS plastic
• Head Rotation: 180° adjustable with locking screw
• Power Source: Plug-in power supply from the tow vehicle socket
• Batteries Required: None

PACKAGE INCLUDES

• 1 × Mroace 7 Way Trailer Tester, 12V LED RV Wiring Tool

NOTE

• Designed for 12V systems only; never connect it to a higher voltage source.
• Indicator colors and housing shade may vary slightly between production batches.