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The AstroAI Digital Tyre Pressure Gauge offers professional-grade accuracy with a 300 PSI range and ANSI B40.7 2A certification. Featuring a large backlit screen and built-in flashlight, it delivers clear readings down to 0.1 units, even in low light. Compatible with cars, trucks, motorcycles, and bikes, it supports four pressure units and includes durable ABS casing, a brass valve, and long-lasting AAA batteries. Its smart design includes storage for the Presta-to-Schrader adapter, making it an essential, reliable tool for every vehicle owner.









| ASIN | B0CN3325KB |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 209 in Automotive ( See Top 100 in Automotive ) 2 in Tyre Pressure Gauges |
| Colour | Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,717) |
| Date First Available | 10 Nov. 2023 |
| Included components | AstroAI Digital Tyre Pressure Gauge |
| Item Package Quantity | 1 |
| Item Weight | 77.1 g |
| Item model number | GL-0821 |
| Manufacturer | AstroAI |
| Measurement Accuracy | +/-0.5% |
| Part number | GL-0821 |
| Product Dimensions | 16 x 2.54 x 5.59 cm; 77.11 g |
H**Y
Nice bit of kit.
Nice size. And an easy to use item a nice item with functionality and a practical use
B**W
Easy to use
Very easy to use, has a useful light which helps locate the tyre valve in the dark. It switches off automatically if unused so no unnecessary draining of the (replaceable) batteries. Appears to be pretty accurate so overall I’m perfectly happy with it. Quick delivery.
M**N
Accurate tyre pressure gauge.
Very good value for money 👍 very easy to use, large clear digital read out. This item arrived on time, and was well packaged for transit..
A**R
Excellent product
Well made and easy to use
J**S
Tyre Pressure Gauge
Useful little gadget at a fair price , takes AAA batteries so easy to replace , has a built in light for when it`s dark , easy to use and read, all in all very pleased
A**B
Lovely item
This tyre pressure reader is great. I needed to take the pressure at night and having the built in light was a great help. The digital readings are clear and well displayed. Every glovebox should have one
S**W
good little tool for the glove box
Why did you choose this product over others?: works well, easy to use. bought 2 for family members. handy to keep in the glove box. only downside is the display is difficult to read in bright sunlight you find your having to use your hand to cover the light from it to be able to see the display reading. because the display can be difficult to read in sunlight hence 4 stars but its a good little product.
U**P
Tyre Pressure Gauge Upgrade!
I replaced one of the old style simple 'push on' and guess the tyre pressure gauge with this digital version. It works a treat, simple to operate, and comes with a pair of decent batteries. Can't fault it at all...! I was even able to order the orange colour, which incidentally is (almost) the same colour as the team I support (Blackpool fc). It's a small bonus, but I'm easily pleased!
T**Y
This digital tire pressure gauge is simple to use and very functional. The large, lighted digital display makes it easy to read, even in low light, and it appears to be very accurate. It also has a forward facing light to see the valve stem at night. Great value for keeping both car and truck tires properly inflated.
P**A
Es muy práctico y ha servido muy bien, me ha ayudado para ver si realmente las llantas las dejan a la presión que las necesito o a ver si no tienen alguna picadura
K**E
This gets the job done. Easy to use. Seems like this will last a long time. Reading is accurate. Haven't tested in the winter below freezing temps. Works well above zero but near freezing temps
G**R
Ein sehr praktisches Gerät mit präziser Druckanzeige. Durch die abgewinkelte Form lässt sich das Ventil am Rad in jeder Position leicht erreichen. Die eingebaute LED hilft beim genauen aufstecken auf das Ventil, um während der Messung so wenig Luft wie möglich aus dem Reifen entweichen zu lassen.
F**I
it is not heavy duty , starts to leak after few uses
Trustpilot
2 months ago
1 month ago