Do you need a quick diagnosis of your vehicle relays? This voltage tester immediately shows you the status of your 4-pin and 5-pin relays, saving you the hassle of guessing with electrical problems.

What You’ll Love

• Instant Digital Display — Precise voltage reading on a bright LED screen for accurate diagnosis
• Safe Silicone Clamps — Industrial-grade clips with insulation to prevent short circuits and withstand high temperatures
• Universal Compatibility — Works with 4-pin and 5-pin relays from 11V to 25V
• Durable One-Piece Design — Stable connection without signal loss for years
• Easy to Use — Color-coded clamps, plug in the relay, and read the test result instantly

Technical Specifications

• Dimensions: 14 x 2.7 x 1.5 cm
• Compatible Voltage: 11V-25V
• Relay Types: 4-pin and 5-pin
• Display: LED digital display
• Color: Black-Red

Package Contents

• 1 x LED Relay Voltage Tester
• 1 x User Manual
• 1 x Set of Alligator Clips (red/black)