Our custom-built

The GS-550 Relay Tester is your best choice for cost-effective relay testing, streamlining essential F-16 relay diagnostics.

• Swift Relay Verification: Designed for rapid relay condition verification

• Portable & Lightweight: Easy to carry and use on the flightline

• Durability: Built to withstand tough conditions

• Comprehensive Testing: Includes all necessary power sources an equipment for      testing various relays

• Versatile: Perform tests on mechanical and timer relays

• Long Battery Life: 8 hours of continuous testing on a single charge

• Precision and Accuracy: Effortless operation for precise relay functionality
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