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Red digital tire gauge with large backlit screen and flashlight, ergonomic ABS body, brass nozzle

KEHIPI

KEHIPI Digital Tire Pressure Gauge 300PSI Red

SKU CH-QWAD-K11QE

Digital gauge reads 3-300 PSI with ANSI B40.7 2A accuracy, backlit screen, flashlight and Presta adapter included

  • Measures 3 to 300 PSI for cars, trucks, SUVs, motorcycles and bikes
  • ANSI B40.7 2A accuracy gives readings to 0.1 unit in four selectable scales
  • Backlit screen and built-in flashlight allow clear pressure checks at night
  • Lengthened nozzle with brass valve locks onto Schrader valves to prevent leakage
  • Presta adapter stores inside the battery compartment for quick access

Digital tire gauge 300 PSI range

This digital tire pressure gauge measures from 3 to 300 PSI with ANSI B40.7 2A accuracy. It works with Schrader valves on cars, trucks, SUVs, motorcycles and bicycles. The large backlit screen shows readings to 0.1 units in PSI, bar, kPa or kg/cm². A built-in flashlight helps with low-light checks. It is not for users who need a gauge that reads above 300 PSI or one that connects directly to Presta valves without the included adapter.

Upgrade from stick or dial gauges

This unit replaces analogue stick or dial gauges that can be hard to read and lack backlighting. The jump is worth it when you want instant digital readings to 0.1 units and a light for night use. The brass valve and lengthened nozzle create a leak-free seal that many older gauges struggle to maintain. It is not for workshops that require a calibration certificate beyond the ANSI 2A standard stated.

ANSI 2A accuracy limits

The gauge meets ANSI B40.7 2A accuracy within its 3-300 PSI range. Readings are displayed to 0.1 units on the digital screen. Automatic shut-off activates after 30-40 seconds to conserve the included AAA batteries. The Presta-to-Schrader adapter stores inside the battery compartment. It is not for applications needing traceable calibration paperwork or continuous monitoring beyond the auto-off window.

Highlights

  • Measures 3 to 300 PSI for cars, trucks, SUVs, motorcycles and bikes
  • ANSI B40.7 2A accuracy gives readings to 0.1 unit in four selectable scales
  • Backlit screen and built-in flashlight allow clear pressure checks at night
  • Lengthened nozzle with brass valve locks onto Schrader valves to prevent leakage
  • Presta adapter stores inside the battery compartment for quick access

Specifications

BrandAstroAI

Questions about this item

Does the gauge head fit directly on a Schrader valve stem?

Yes, the nozzle is lengthened and uses a brass valve to lock onto Schrader valves without leakage.

How do I turn it on and select a pressure unit?

Press the ON/UNIT/OFF button once to power on, then press again to cycle through PSI, bar, kPa, kg/cm².

What battery does it take and where is the spare Presta adapter stored?

It runs on included AAA batteries housed in a compartment that also holds the Presta-to-Schrader adapter.

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