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)

The ETENWOLF T300 Digital Tire Pressure Gauge is an absolute game-changer and has quickly become my go-to tool, replacing all the finicky analog gauges I used to own. If you need precision and reliability, especially for high-pressure or industrial applications, this is the one to get. Professional-Grade Accuracy: The key selling point is the precision. This gauge is calibrated to ANSI B40.7 Grade 2A standard, offering an accuracy of ±0.5% of the span (or ±1 PSI), which is phenomenal. I've cross-checked it against three different professional gauges, and the T300 matches them perfectly every time. Massive Pressure Range: With a range of 3 to 200 PSI, this gauge handles everything. I use it for my daily driver, my motorcycle, and even the heavy-duty tires on my RV and utility trailer—a true industrial-level tool that makes it incredibly versatile. Built Like a Tank: The construction is sturdy and durable. The company even claims it can withstand being run over by a car (and based on how solid it feels, I believe them!). It features a built-in AI chip with thermal compensation, meaning you get reliable readings even in extreme cold or heat. User-Friendly Features: The large digital screen is bright and easy to read, even in direct sunlight. The illuminated nozzle is a brilliant feature, making it simple to find and seal the valve stem in dark garages or at night. Plus, it uses easily replaceable AAA batteries, not those annoying little button cells. Stop guessing your tire pressure and upgrade to the T300. It’s a small investment that pays off immediately in peace of mind, better fuel efficiency, and safer driving. Absolutely five stars!

I've been doing most of the maintenance on my cars for over 60 years and used to own a tire business. I have several gauges, both analog and digital which are known to be accurate. This gauge agrees exactly with my others. I've used digital gauges for over 15 years and generally like them. The one problem with them is they use button watch batteries you are not likely to have on hand. They are also a big pain to replace. You need a jeweler's Philips screwdriver, the screws are tiny and easy to misplace and the little batteries can be difficult to replace. Sometimes you need tweezers to position the batteries and the contacts in the gauge to get those tiny suckers into position. When I learned this gauge uses much more common AAA flashlight batteries available anywhere, I immediately bought one. The cool thing is you don't need any tools to replace batteries, simple as replacing batteries in a TV remote. I use rechargeable NiMH batteries which last a long time, can be recharged many hundreds of times and saves having to buy new batteries but that's a choice that's up to you. This gauge has a nice bright LED light to make checking tires at night simple. It's easy to press onto the tire valve stem without any significant leaking of air. That makes it much easier to check low pressure tires on a lawn tractor, snowblower, etc. Inflate such tires to 12psi and press a cheap pencil gauge onto the valve and it instantly leaks off some air making your measurement very inaccurate since you're dealing with such a low pressure to begin with. This gauge doesn't leak like that. It also has a very high pressure range so you can inflate RV trailer and motorhome tires which can require 60 to 95psi with no problem. This sucker reads up to an incredible 200psi you're not likely to ever need but it's there just in case. It shuts down automatically after 45 seconds of no use so no need to worry about battery drain if you leave it on. You can also shut it off immediately if you depress the switch for about 4 seconds. The gauge reads to 0.1 psi which is incredibly accurate, probably better than any of us really need but it's there for you anyways. This is the only tire gauge I've seen on the market which is ANSI (American National Standards Institute) rated. They are a very reliable official testing agency who generally only test professional equipment. To find a gauge at this price with such excellent accuracy is amazing. It's solidly built and just feels really good in your hand. This gauge is better than others which cost several times as much, you can't go wrong with it.

I had a manual tire gauge, but found it very difficult to read the microscopic numbers. It wasn't very accurate either. This digital tire has a nice digital screen for easy readings. It is also very accurate, and simple to use. This tire gauge takes two triple A batteries while the other ones I looked at took watch batteries. It is well built, and also has a light. If you're looking at replacing that old manual gauge this is a great product. I would highly recommend it, and would purchase it again!!!

Item appears welll built. Battery install slightly confusing as polarity label ‘+’ on case was meant for up or down orientation. Operation works well and pressure measurement feels positive and readings are consistent. Reset time between readings is somewhat slow. While it gives ample time to view reading you need to wait for unit to reset to 0.0 for next measurement as there is no way to reset manually. Pushing the only button again changes pressure format(psi to Kpa) and does not reset to 0.0 as you would normally assume. This delays getting to the 0.0 reset for next reading. Light at tip helps taking readings in low light conditions. Text light is bright and large making reading easy.

Works as described. Minimal air loss when connecting to tire stem. Easy to read and perfect size and lightweight for holding in my small hand. Appears to be good quality.

I have two old tire pressure gauge, and this ETENWOLF is far better on those 2. I used it most of the time specially now in winter season when tires need to check every morning. It’s fun and easy to used. Quality looks durable and the added LED LIGHT helps a lot during at night. VALUE FOR YOUR MONEY .

ممتاز

Accurate. Good quality. Not bulky, small size, so easy to handle and storage. But little bit air will leak out while you try to measure, not a big issue. Recommended as it is accurate. Quick reading. Display is easy to read. Easy to change the the units PSI or Bar.

Just got this tire gauge probe T300. No presta valve adaptor although the product is advertised as having a presta valve adaptor. Returning this back for refund.

I saw this product tested on a YouTube channel called Project Farm and it came near the top in terms of accuracy and price/affordability. It worked as promised and I very impressed with the packaging. It came in a box that was similar in sturdiness to what an iPhone comes in. It also came with two AAA batteries which was very impressive. It is very easy to use and I found it best to test the tyre pressure twice as the reading can fluctuate, though it didn't do that often. I did it as a precaution. Overall, I am extremely happy with the product. The only beef that I have is that the item on the manufacturer's website was $10 more than what Project Farm purchased it for. I sent an email to the manufacturer and they acknowledged that due to being inundated with orders they put the price up to slow the orders down a bit! They did send me a link though to the originally priced item by which time I had ordered one from an Amazon seller in Canada.

Es muy práctico, viene bien calibrado, es facil tomar la lectura de la llanta