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Corn Electronics digital tire inflator gauge with brass chuck, rubber hose and backlit display

Corn Electronics

Corn Electronics Digital Tire Inflator Gauge 250 PSI 0.1 Resolution

SKU CH-T17R-JX6HA

Digital tire inflator gauge measures 3–250 PSI with 0.1 resolution and 1% accuracy across four units

  • Measures within 1% accuracy across 3-250 PSI range
  • Displays pressure in PSI, KPA, Bar, and Kg/cm² units
  • Inflates, measures, and deflates with single-hand operation
  • Auto-shutdown after 20 seconds inactivity preserves battery life
  • Heavy-duty brass chuck locks securely onto Schrader valves

Digital Tire Inflator Gauge 250 PSI

The Corn Electronics digital tire inflator gauge combines an inflator, gauge, hose and bleed valve in one unit. It measures pressure from 3-250 PSI with 0.1 display resolution and reads in PSI, KPA, Bar and Kg/cm^2. Designed for drivers and cyclists who want a single tool for inflation, checking and deflating tires.

Accuracy and Compressor Compatibility

The gauge is calibrated to stay within 1% of the exact tire pressure across the full 3-250 PSI range. It connects to any ¼ NPT air compressor output and the auto-locking brass chuck screws onto Schrader valve stems for a leak-free seal. The backlit screen powers on automatically and shuts off after 20 seconds of inactivity to preserve battery life.

Upgrade from Separate Tools or Analog Gauges

This unit replaces a separate inflator, pressure gauge and bleed valve, cutting the number of instruments needed for tire service. The jump is worth it when you want faster inflation with fewer connections and a digital readout that removes guesswork. It does not suit users who need a standalone compressor or a gauge rated above 250 PSI.

How it compares

Measured against everything we stock in Wheel & Tire Care Accessories, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 71% of the 300 comparable items (median $42.49).

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the PSI, Bar, KPA, or kg/cm² version for my workshop?

One unit covers all four scales — PSI, Bar, KPA, and kg/cm² — so you read the same gauge whatever unit the job calls for.

What does the 250 PSI maximum mean when I’m inflating a car tyre?

It lets you air up anything from a bicycle at 3 PSI to a heavy-duty truck tyre at 250 PSI without switching tools.

How does the ¼ NPT thread limit which compressors I can connect?

It fits any compressor with a standard ¼ NPT outlet, the common shop fitting, so most workshop airlines plug straight in.

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