AstroAI GL-0819 Digital Tire Pressure
INTRODUCTION
Thank you for purchasing the AstroAI 230 PSI Digital Tire Pressure Gauge. We hope you enjoy your new tire pressure gauge! If you have any questions or issues with your new product, you are welcome to contact us via support@astroai.com We’re happy to help! Please fully read and understand this manual before using this product and keep this manual for future reference.
Specification
| Brand | AstroAI |
| Model | GL-0819 |
| Price | $17.99 |
| Measurement Ranges | 0-230 PSI / 0-16 Bar / 0-16 Kg/cm² / 0-1600 Kpa |
| Minimum Increment | 0.1 PSI |
| Range of Error | ± 2% |
| Power Source | 2 x AAA batteries |
| Display Type | LCD Display (8.3 x 4 inches) |
| Backlight | Yes, backlit LCD for visibility in low-light conditions |
| Flashlight | Yes, built-in flashlight for better visibility in dimly lit areas |
| Operating Temperature | -0.4°F to 122°F |
| Item Weight | 4.8 ounces |
| Product Dimensions | 6.5 x 1.89 x 1.1 inches |
| Included Accessories | 1 x AstroAI Tire Gauge, 1 x User Guide, 2 x AAA Batteries |
| Purpose | Helps maintain correct tire pressure, reduces tire wear, extends tire life, and enhances vehicle safety |
| Easy-to-Read Digits | Displays accurate and easy-to-read measurements |
PRODUCT OVERVIEW
WARNING
Do not use this product for unintended purposes.
INSTRUCTIONS
- Press the ON/UNIT/OFF Button to turn on the tire pressure gauge. The gauge will display “0.0” on its LCD Screen.
- Place the gauge’s nozzle on the tire valve you wish to measure. Press firmly to ensure a good seal and prevent air from leaking.
- Hold the gauge on the valve until the pressure reading stabilizes. It should only take a second if the seal is good.
- Remove the gauge to easily read the pressure reading.
- To change units, simply press the ON/UNIT/OFF Button to rotate through the four available pressure units.
- The tire pressure gauge will automatically turn off shortly after use. Manually turn off the gauge by pressing and holding the ON/UNIT/OFF Button for a few seconds.
CHANGING THE BATTERY
- Locate the battery compartment on the back of the tire pressure gauge and remove the back cover.
- Locate the 2 x AAA batteries. Remove them from their place and replace them with new batteries.
- Take special care to place the batteries with the correct polarity. Replace the back cover.
SPECIFICATIONS
- Range: 0-230 PSI, 0-16 bar, 0-16 kg/cm2, 0-1600 kPa
- Display: LCD
- Power: 2 x AAA batteries
- Operating Temperature Range: -5-50 °C/23~122 °F
Pros & Cons
Pros:
- Accurate readings with a small 0.1 PSI increment.
- Backlit LCD and flashlight for low-light use.
- Lightweight and portable at just 4.8 ounces.
- Broad measurement range (0-230 PSI), ideal for various vehicles.
- Affordable pricing and durable build quality.
Cons:
- Limited operating temperature range (-0.4°F to 122°F).
- LCD could be larger for easier reading.
- Batteries need replacement periodically.
- An accuracy range of ±2% may not suit high-precision requirements.
- Not waterproof or fully weather-resistant.
Trouble Shooting
| Issue | Solution |
|---|---|
| Device does not turn on | Check battery installation; ensure batteries are correctly aligned. |
| Display shows inaccurate readings | Replace batteries and recalibrate by turning off and on. |
| LCD backlight not working | Verify battery power; replace if necessary. |
| Flashlight not turning on | Ensure batteries have sufficient charge or replace. |
| Display flickers | Secure battery compartment and verify battery charge. |
| Device turns off unexpectedly | Replace batteries; the unit may auto-shutoff with low power. |
| Reading remains on “0” | Reposition device on the valve and ensure a secure connection. |
| Shows “ERR” or error on display | Remove batteries for 1 minute, then reinstall to reset. |
| Device works only intermittently | Clean contacts in the battery compartment for better power connectivity. |
| Low-light visibility issues | Check flashlight functionality; replace batteries if needed. |
| Gauge does not fit on tire valve | Verify valve compatibility; ensure alignment and apply gentle pressure. |
| Sudden power drain | Ensure fresh, quality AAA batteries are used. |
| Screen fogs in cold weather | Warm the device indoors before taking it outside. |
| Difficulty in reading small digits | Adjust the angle of the LCD or check under bright lighting. |
| Device does not reset between uses | Power off after each use; wait a few seconds before restarting. |
HELPFUL HINTS
In order to get a strong seal, place the nozzle directly onto the tire valve. Putting the gauge on the nozzle from an angle may result in an inaccurate reading. Once the gauge is placed, firmly press the gauge straight down.
WARRANTY PERIOD
1-Year Limited Warranty from AstroAI.
- Each AstroAI Digital Tire Pressure Gauge is free from defects in material and workmanship. This warranty does not cover damage from negligence, misuse, contamination, alteration, accident, or abnormal conditions of operation or handling. This warranty covers the original purchaser only and is not transferable.
- AstroAI always wants to provide our customers with excellent products and customer service.
- If you have any issues or concerns, feel free to contact us via support@astroai.com
FREQUENTLY ASKED QUESTIONS
What is the pressure range that the AstroAI GL-0819 can measure?
The AstroAI GL-0819 measures tire pressure from 0 to 230 PSI, 0 to 16 Bar, 0 to 16 Kg/cm², or 0 to 1600 Kpa.
What power source does the AstroAI GL-0819 Digital Tire Pressure Gauge use?
The AstroAI GL-0819 operates with 2 AAA batteries, which are included in the package.
How accurate is the AstroAI GL-0819 Tire Pressure Gauge?
The AstroAI GL-0819 has an accuracy range of +/- 2%, ensuring precise tire pressure readings.
What display size does the AstroAI GL-0819 have?
The AstroAI GL-0819 has an LCD display measuring 8.3 x 4 inches, making it easy to read pressure readings.
What increments does the AstroAI GL-0819 Tire Pressure Gauge measure in?
The AstroAI GL-0819 measures in increments as small as 0.1 PSI, allowing for very precise readings.
What are the dimensions and weight of the AstroAI GL-0819?
The AstroAI GL-0819 measures 6.5 x 1.89 x 1.1 inches and weighs 4.8 ounces, making it lightweight and compact for easy storage.
Can the AstroAI GL-0819 be used on different types of vehicles?
Absolutely, the AstroAI GL-0819 can be used for cars, trucks, motorcycles, bicycles, and other vehicles with compatible tire valves.
What units can the AstroAI GL-0819 Digital Tire Pressure Gauge display?
The AstroAI GL-0819 allows users to choose from PSI, Bar, Kg/cm², and Kpa for measurement versatility.
How does the AstroAI GL-0819 help with tire maintenance?
The AstroAI GL-0819 helps ensure tires are properly inflated, reducing wear, improving fuel efficiency, and enhancing driving safety.
What is included in the package of the AstroAI GL-0819?
The AstroAI GL-0819 package includes the tire gauge itself, a user guide, and 2 AAA batteries for immediate use.
Why won’t my AstroAI GL-0819 Digital Tire Pressure Gauge turn on?
Ensure that the battery is installed correctly, with the positive (+) side facing up. If it still doesn’t turn on, replace the battery, as it may be drained.
Why does the reading on my AstroAI GL-0819 fluctuate or seem inaccurate?
Check the valve stem for any leaks or dirt that might interfere with the reading. Also, ensure you're using the gauge in a stable environment (avoid extreme temperatures).
My AstroAI GL-0819 Tire Pressure Gauge turns off too quickly. Can I adjust the auto-off timer?
Unfortunately, the auto-off timer is not adjustable. The gauge is designed to automatically turn off after 30-40 seconds to conserve battery.
Contact
Web: www.astroai.com
E-mail: support@astroai.com
VIDEO – PRODUCT OVERVIEW
DOWNLOAD THE PDF LINK: AstroAI GL-0819 Digital Tire Pressure user manual
References
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