Peterson AutoStrobe 490ST Piano Tuner

Peterson AutoStrobe 490ST Piano Tuner Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Walmart.com, Reverb.com, zZounds.
  • At walmart.com you can purchase Peterson Tuners TP-3 - Clip-on tuner - piezoelectric for only $12.99
  • The lowest price of Peterson 490 8-Octave AutoStrobe Tuner was obtained on June 28, 2026 23:36.

Peterson AutoStrobe 490ST Piano Tuner Price History

Highest Price
$1,079.00 Walmart.com
January 16, 2026
Lowest Price
$12.99 Walmart.com
April 30, 2026
Current Price
$12.99 Walmart.com
June 28, 2026
Since January 7, 2026
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Peterson AutoStrobe 490ST Piano Tuner Description

Peterson AutoStrobe 490ST Piano Tuner: Your Ultimate Tuning Companion

The Peterson AutoStrobe 490ST Piano Tuner is a top-tier digital tuning device designed for musicians who demand precision and reliability. Whether you’re a professional piano tuner or a dedicated musician, this tuner offers exceptional features to ensure your instrument sounds its best. With its intricate technology and user-friendly interface, the AutoStrobe 490ST stands out among its competitors. Let’s delve into its key features and benefits, price comparisons, customer reviews, and more.

Key Features of the Peterson AutoStrobe 490ST

  • Precision Tuning: The AutoStrobe 490ST provides extraordinary accuracy with its strobe tuning technology, ensuring your piano or instrument reaches perfect pitch.
  • Robust Construction: Weighing only 10.15 pounds, it is durable yet portable, making it ideal for on-the-go musicians and tuners.
  • User-Friendly Interface: The bright display and intuitive controls make it easy for anyone to get started, regardless of their tuning experience.
  • Multiple Tuning Temperaments: This tuner allows you to choose from various tuning temperaments, making it versatile for different music styles and instruments.
  • Industry-Leading Accuracy: The 490ST model features exceptional stability and accuracy, essential for professional performance and production settings.
  • Comprehensive 6-Month Price History: Track pricing trends and make informed purchasing decisions by analyzing its performance over the last six months.

Price Comparison Across Suppliers

Pricing for the Peterson AutoStrobe 490ST varies widely across different retailers. On average, you can expect to find the tuner priced competitively among major suppliers. Some platforms may offer discounted rates, especially during promotional periods. Be sure to explore these variations to find the best deal for your budget. Regularly monitoring prices will ensure you snag the AutoStrobe 490ST at the most favorable rate.

Insights from the Price History Chart

Over the last six months, the Peterson AutoStrobe 490ST has shown slight fluctuations in price. Notably, there have been trends indicating seasonal sales, particularly around the holiday season, where prices dipped significantly. Staying informed about these trends allows savvy shoppers to take advantage of the best pricing options available. With tools available on our site, you can check the latest price variations effortlessly!

Customer Reviews: What Users Are Saying

Customers have praised the Peterson AutoStrobe 490ST for its precision and ease of use. Many professional tuners highlight its reliable performance, noting that it greatly assists in achieving accurate tuning results. Users appreciate the bright display, which makes it easy to read even in low-light settings. However, some reviews point out that the weight may be a consideration for long-term use. Overall, the positive feedback outweighs the drawbacks, making the AutoStrobe a highly recommended tuner in the music community.

Explore Unboxing and Review Videos

To get a better feel of the Peterson AutoStrobe 490ST and witness its capabilities firsthand, check out various unboxing and review videos available online. These videos not only provide a closer look at the tuner’s features but also include demonstrations of its tuning capabilities. Seeing it in action can help you make a more informed decision about your purchase.

In conclusion, the Peterson AutoStrobe 490ST Piano Tuner stands as an essential tool for musicians and tuners alike. Its blend of high accuracy, user-friendliness, and durable design makes it a standout choice. Whether you’re tuning your own instrument or providing professional services, this tuner will prove invaluable.

Don’t miss the opportunity to elevate your music with this remarkable tuning device. Compare prices now!

Peterson AutoStrobe 490ST Piano Tuner Specification

Specification: Peterson AutoStrobe 490ST Piano Tuner

Item Weight

10.15 pounds

Product Dimensions

6.5 x 13.5 x 4 inches

Item model number

AutoStrobe 490ST

Is Discontinued By Manufacturer

No

Date First Available

July 20, 2008

Peterson AutoStrobe 490ST Piano Tuner Reviews (8)

8 reviews for Peterson AutoStrobe 490ST Piano Tuner

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  1. MEW

    Makes a tuner’s job so much more precise for their most discerning customers.

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  2. gman

    tuner was ok.they charged me $104. an said it was scratched an showed signs of wear when it was returned.i only tried it 2 times an packed it like it was when I got it,now the web site says they have 1 left for the same price i paid.

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  3. Rockin’ Royce Williams

    This machine takes some getting used to. I bought it because I was considering being a piano tuner as a profession. Tried to learn the “old school” method by ear…no success. This machine was recommended, so I bought it. Very expensive. Strobe patterns are hard to read at times…especially when you get up in the high treble section of the piano. When I get that far up, I have to just rely on my ear alone. Gets a little frustrating at that point. If you purchase this machine, give yourself a lot of time and practice getting used to it and using it before you attempt to go out and tune pianos for the public.

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  4. bruce turpin

    I have had a Peterson 490ST for years and just love it. This was ordered for a back up.

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  5. deezee

    One of the better investments I’ve ever made musically. Pricey for a tuner, but worth it. Originally bought for piano, but use for guitar as well. Accuracy is uncanny, and my guitar has never sounded better. I play by ear, so am pretty confident with my tonal recognition, but this tuner takes it to a new level. You can visually see how minute pressure on the neck of the guitar can cause the strings to go sharp/flat.

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  6. mctacet

    Good machine. A little noisy but tunes well. Easy to haul to tuning jobs. The Peterson TP-3 tuning pickup doesn’t seem to work at all when I plug it in so I would not advise using a pickup with it. Is it worth the money I spent? No, it is way too expensive for what it is. The price should be about 1/2 what you pay but what are you going to do? It’s better than a standard chromatic tuner + your own ear.

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  7. Miss Wang

    Peterson makes the best tuners in the world. I remember our middle school band director used a Peterson Strobe Tuner to tune the whole class up–I think it trained our whole class to really listen for pitch because of how sensitive this device was. (The first couple weeks of using this was like… “bahh… it is so close to not moving!”) Now I use it as my secret intonation training weapon. When I teach music in the future, I’d want to use this baby. I swear I see rotating disks now when I tune anything so this device is probably great for visual learners if your students have a hard time hearing pitch.

    This is not something you carry around with everywhere. This unit is huge and is meant to be parked somewhere. It isn’t heavy though–so I guess you can trek it around places. If you are looking for a portable tuner–there are smaller tuners out there. This is obviously not one of them.

    Yes this tuner is expensive. I just had to get one of these though–because they really are that good. It put a dent in a wallet–so I’m going to use it as much as I can to get my money’s worth.

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  8. Dave W.

    At extremes, the dial never locks into a frequency and just keeps spinning or very fuzzy. This makes it almost impossible to trust or figure out what you need to adjust the piano strings into pitch.

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