Motorenbau Digital Tire Pressure Gauge & Inflator — 250 PSI, 0.1 PSI Resolution, Metal Build

Motorenbau's Digital Tire Pressure Gauge with Inflator is a rugged 3-in-1 air tool that measures, inflates, and deflates tires up to 250 PSI with 0.1 PSI resolution for reliable, workshop-grade readings.

Designed for drivers, mechanics, and fleet operators who need fast, accurate tire pressure control, this handheld gauge combines a backlit LCD, metal construction, and a standard 1/4-inch NPT inflator connection. It supports four units (PSI, KPA, BAR, KG/CM²) and claims reading accuracy within 1% so you can check pressures, top up with an air compressor, or bleed excess air without swapping tools.

How accurate and wide-ranging is the Motorenbau gauge?

The gauge reads from 3 to 250 PSI (0.2–17.2 Bar; 20–1724 KPa; 0.2–17.5 kg/cm²) with a 0.1 PSI resolution and an accuracy within 1% of true pressure. A clear digital LCD and automatic backlight make numbers easy to read in dim conditions.

• Measurement range: 3–250 PSI for cars, trucks, motorcycles and RVs
• Resolution: 0.1 PSI for fine adjustments
• Units: PSI, KPA, BAR, KG/CM² for international use
• Accuracy: within 1% for consistent checks

How does the 3-in-1 function simplify tire maintenance?

This single tool handles pressure checks, inflation, and controlled deflation so you don't need separate gauges or bleeder valves. Attach a compressor via the 1/4-inch NPT inlet to inflate; press the integrated release valve to let air out; and power on for a quick digital readout.

• Inflate: connect standard 1/4-inch NPT compressor fittings
• Deflate: built-in bleed valve for precise pressure reduction
• Monitor: instant digital readings for repeated checks
• One tool replaces multiple workshop items for faster service

What materials and design features make it durable?

Motorenbau built the gauge with stainless steel and corrosion-resistant brass components plus a reinforced rubber hose and gear-type dial to withstand shop use. The robust construction resists wear from repeated inflations and provides long-term reliability.

• Body: high-strength stainless steel for impact resistance
• Fittings: corrosion-resistant brass for leak-free connections
• Hose: reinforced rubber to prevent kinks and cracking
• Display: high-definition LCD with auto backlight for visibility

Will this gauge work with my vehicle and compressor?

The gauge is compatible with most air compressors that use a 1/4-inch NPT inlet and fits passenger cars, SUVs, trucks, motorcycles, RVs and light commercial tires. Its broad pressure range and multiple units make it suitable for everyday driving needs and heavier duty tires alike.

• Compressor compatibility: standard 1/4-inch NPT fitting
• Vehicle types: cars, trucks, SUVs, RVs, motorcycles
• Use cases: roadside checks, garage servicing, fleet maintenance
• Giftable: user-friendly for both men and women

Who is this for: The Motorenbau Digital Tire Pressure Gauge is for DIY drivers, mobile mechanics, and fleet managers who want a single, accurate tool to measure, inflate, and bleed tires. If you need a durable, easy-to-read instrument that connects to standard compressors and covers a wide PSI range, this gauge provides workshop-level performance without complexity.