Description
Why should pencil gauges miss out on all the fun? Slime extended its innovative Pressure Airlock Technology to the popular pencil gauge type to create the Slime Airlock Pencil Tire Gauge. It even includes four bonus black plastic valve caps!
- 10-120 psi
- Includes (4) black plastic valve caps
- Black4-sided tonguemeasures psi, kPa and bar
- Extreme accuracy with Slime’s Pressure Airlock Technology (P.A.T.)
- Bleeder tip
More Product Details

Well not anymore! Slimes Pressure Airlock Technology (P.A.T.) uses a dual stage seal to lock in the air for ZERO air loss. Which means you get themost accurate tire pressure reading every time.
You can improve your gas mileage by around 3.3% by keeping your tires inflated to the proper pressure. Under-inflated tires can lower gas mileage by 0.4% for every 1 psi drop in pressure of all four tires. Properly inflated tires are safer and last longer.
Video
What is Pressure Airlock Technology (PAT)
Instructions& Tech Specs
Airlock PencilTire Gauge Instruction Manual








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