TG101 Digital Car Tire Pressure Gauge | LCD Display with PSI/KPA/BAR/KG/CM2

Keep your tires at the right pressure for better fuel economy and safer driving. The TG101 digital tire pressure gauge gives you quick, accurate readings on an easy-to-read LCD display. Switch between PSI, BAR, KPA, and KG/CM2 units with a single button press.

This compact gauge is simple to use. Just align the nozzle with your tire valve, press firmly for 3 seconds, and remove it to see the reading. The data stays on the screen for 15 seconds, giving you plenty of time to check the result before moving to the next tire.

The gauge automatically powers off after 60 seconds of inactivity to save battery life. You can also press and hold the ON button for 3 seconds to turn it off manually. The last test result is shown when you power the gauge back on, so you can compare readings easily.

This product does not include a battery. You will need to install a coin cell battery before first use.

Key Features and Benefits

- Four-unit measurement system that lets you read pressure in PSI, BAR, KPA, or KG/CM2 for flexible use with different vehicle standards

• LCD digital display that shows clear, large numbers for easy reading even in low-light conditions

• Auto-save function that keeps the last reading on screen for 15 seconds after removal from the valve

• 60-second auto power-off that preserves battery life when you forget to turn it off

• Compact 14.4 x 3.55 x 2.97 cm / 5.7 x 1.4 x 1.2 in size that stores easily in your glove box or center console

Who Is This For

- Daily drivers who want to check tire pressure quickly before long trips or seasonal changes

• Car enthusiasts who prefer digital accuracy over analog stick gauges

• Fleet or delivery drivers who need to verify tire pressure across multiple vehicles

• New drivers learning to maintain their own vehicle for safety and fuel efficiency

Usage Scenario

Maria noticed her car felt slightly sluggish on the highway and the fuel economy had dropped. She grabbed the TG101 gauge from her glove box, pressed the ON button, and checked all four tires in under two minutes. The front left tire read 28 PSI while the others were at 33 PSI. She added air to match the recommended pressure, and on her next drive, the car felt responsive again. She now keeps the gauge handy for a quick check every month.

Micro Comparison

Unlike analog stick gauges that can be hard to read and lose accuracy over time, the TG101 provides a clear digital readout with consistent precision. It also offers four unit options, so you can use the same gauge for different vehicles or regional standards without needing a conversion chart.

Specifications

Material: ABS

Measurement accuracy: +1 psi

Resolution: 1 psi

Measuring range: 1-150 psi / 0-10 Bar / 5-995 Kpa

Power supply: Button lithium battery (not included)

Working temperature: 0° to 50°C / 32° to 122°F

Product size: 14.4 x 3.55 x 2.97 cm / 5.7 x 1.4 x 1.2 in

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1x TG101 tire pressure gauge

Why You Will Love It

You will appreciate how easy it is to keep your tires properly inflated without guessing. The digital accuracy gives you confidence that your pressure is spot on, helping you save on fuel and extend tire life. It is a small tool that makes a big difference in your daily drive.

Questions and Answers

Question: Does this tire gauge come with a battery?

Answer: No, the TG101 does not include a battery. You need to buy a coin cell battery and install it before first use.

Question: How do I switch between PSI and BAR?

Answer: Press the ON button to cycle through the unit options. The display will show PSI, BAR, KPA, and KG/CM2 in sequence.

Question: How long does the reading stay on the screen?

Answer: The reading stays on the LCD display for 15 seconds after you remove the gauge from the tire valve.

Question: Will the gauge turn off automatically if I forget?

Answer: Yes, it powers off automatically after 60 seconds of no operation to save battery life.

Question: What is the measurement range of this gauge?

Answer: It measures from 1 to 150 PSI, 0 to 10 BAR, and 5 to 995 KPA.