✨ Authentic 1960s automotive diagnostic gauge — Made in the USA

✨ Original True Test “Tune Your Own Car” box and gauge inside

✨ Great collectible for classic car enthusiasts or vintage tool displays

👜 Brand: True Test Instruments

💙 Model: Compression Tester CT605

🎒 Color/Material/Style: Black metal gauge with yellow-and-white box graphics

✅ Condition: Gauge intact and complete in box; light age spotting to face and cardboard. Displays beautifully.

A quality piece of mid-century automotive history — ideal for man cave décor or completing a vintage mechanic’s tool collection.

Message with any questions!