AstroAI Direct via Amazon has
AstroAI Digital Tire Pressure w/ Digital Gauge (0-150PSI) & Presta Valve Adaptor (Red) for $6.99 - 50% when you click on 'Redeem' on the product page or apply promo code
DPZ67VTL at checkout.
$3.49.
Shipping is free w/ Prime or on $35+ orders.
Thanks to Deal Editor
iconian for sharing this deal.
Note: You must be logged into your account to apply or redeem the promo code.
Features:
- Designed to maintain correct tire pressure, reduce tire wear and extend tire life; Digital display reading instantly and clearly being shown, no longer do the guesswork of analog gauges
- Nozzle easily forms a seal with the valve stem on Schrader valves and Presta stems with a valve adaptor if you need, giving quick and accurate readings in 0.1 increments; 4 settings with range: 0-150PSI / 0-10Bar / 0-10Kgf/cm² or 0-1000KPA
Top Comments
ETENWOLF T300 Digital Tire Pressure Gauge 3-200 PSI, Industrial Tire Gauge Calibrated to ANSI B40.7 Grade 2A(Plus-Minus 0.5%), Replaceable AAA Batteries (Vivid Orange)
Use coupon for 50% off to make it $3.99 and uses alkaline AAA batteries so long lasting and easily available
36 Comments
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So I ended up going back to the silver pen shaped manual tire gauge.....
Get the Etenwolf. The pencil gauges suck and are extremely inaccurate. My better ones were 5lbs off.
Then there is the issue that no one repairs tires on the road any longer. They put the spare on from the trunk or they call road service. Do you carry a tube repair kit for your car tires? Do you use a lighter to heat the glue before applying the patch, like my daddy taught me? Best to make sure you have a lighter than also! [rotlol]
I honestly cannot remember the last time my cars had a actual flat tire. It is certainly more than 20 years.
People today have no problem paying more and get less.in return. Some cars come with liquid tire sealant or a cheap spare. I wouldn't trust a cheap 10 yr old spare at any speed. AAA's other option is to tow your car to a tire shop to buy/fix the tire.
A sealed 1 oz tube of rubber cement can last a decade or more. The same with a cigarette lighter, needle nose pliers, razor blade, and metal tire plug kit. Total weight: under 1 lb.
DADDY'S INSTRUCTION 2,0:
1. Use needle nose pliers to remove nail and cleaning tool to dress the opening.
2. Add cement to the opening.
3. Leave cleaning tool in the opening and pump up the tire so that the sidewall is off the ground.
4. Add cement to the plug, quickly remove the cleaning tool, and insert the plug into the opening.
5. Use the lighter to heat up the plug/tire interface. Stop when the plug starts to melt. Use the razor blade to cut the plug flush with the tread.
6. Now add air to the tire.
Process should not take more than 20 min with a quality high pressure hand pump or a quality 12 VDC air pump. This is a permanent repair job when properly executed. Use the jack to position the tire for maximum accessibility.
So I ended up going back to the silver pen shaped manual tire gauge.....
DURABLE: Unlike piston-plunger-type gauges, this gauge is designed for heavy-duty use. The bourdon tube movement is not affected by changes in temperature, humidity, altitude or air stream contaminants. Plus, with NO BATTERIES REQUIRED, this analog tire tool is flexible to fit all your terrain, temperature, and vehicle needs.
ACCURATE READINGS: Fitted with a straight air chuck, this tire pressure gauge provides a seamless connection seal with no air leakage, giving you precise and accurate control whether you're checking the tire pressure or bleeding excess air.
ANSI CERTIFIED: This heavy duty tire gauge is calibrated to ANSI Commercial Grade B gauges and meets ANSI B40.1 Grade B specifications to ensure a rapid and accurate reading. A mechanical gauge design retains the PSI reading after removing it from the tire, making it the perfect, easy-to-use gauge for hard-to-reach tires.
DUAL FUNCTION: Not only does this tire pressure gauge provide quick, accurate readings — it's also equipped with a deflator valve and outfitted to release extra air from your tires for precise tire pressure adjustment.
https://miltonindustrie
One can get a portable battery operated air compressor with digital readout pretty cheap. mine was about $20.
It reads and if you need air, you've got it.
Works well for me.