Cassida InstaCheck Small Footprint, Easy to Read Automatic Counterfeit Detector with Infrared, Magnetic and Ultraviolet Sensors, Compact and Lightweight Grey 11-3/4" x 9-1/2"

Ran it through a variety of test and it did wonderful. On rare occasions had to send a bill back through a 2nd time as I knew the truth about each bill test and it never failed the 2nd time to choose correctly. So keep that in mind if you have a send thought just run it again. It’s a quick machine so you could run every bill twice if you wanted to. Great product it’s nicely compact and you can’t beat the price if it’s going to save you money right?

Very useful and compact. Easy to use. Every shop should have this type of machine ready by the counters.

Use this at my shop, and we got a counterfeit old style (early 2000's) $100 bill that this says is legit.It's obviously a very convincing forgery, but this thing had one job.

100/100 recomendada ideal para negocio

The media could not be loaded. I thought this would be perfect for my business. It’s small and compact. This is a good product to have for emergency for any business. This Quattro is designed for use anywhere counterfeit detection may be needed and its rechargeable battery means access to power is not required. And anyone can use it easy with the digital display clearly reports pass or fail for checked bills along with their denomination. I do not have any problem using it, but if I have a problem just make sure that the machine is properly closed before use. I can see the recommended helpful since I use lot of the time daily with all cash I have been through the customers. So, all the worn and dirty bills can cause the machine to get dirty, I take the recommend that the customer follows the user guide to properly clean the machine after heavy use. It also has four way scan: that I can insert a bill in any of the 4 possible orientations and this Quattro will verify its authenticity. It is easy to put together and understand, and literally took less than 5 minutes for putting it together. I also wanted one when I went to the banks, but I thought it would be too much. I thought the price was reasonable for it’s to be an automatic counterfeit detector. I tested it and was please how fun it was to learn how to use. It is fast and very clear. I am very lucky that I have never seen counterfeit money in my business before.

I am amending my previous 1-Star review. Andy Jones, Cassida's new Technical Service Manager is GREAT! He looked at the open service ticket, where they wouldn't honor the warranty, and retroactively honored it. He personally brought me a new unit and took away the old unit. If their service had been like this from the start, they would have all 5-star ratings, I'm sure. They admitted there was an issue with the old units (2018 and before) that has now been corrected. My contact with Andy has restored my confidence in Cassida. So, I'm giving them a 4. Sorry, I had to take something off for the previous hassle...Bought this for my store. Easy to set up, easy to use...then it quit working after only 2 months. It would fail EVERY bill. I contacted Customer Support and was told it just needed to be cleaned. I followed their instructions and no change. I contacted Customer Support again, after 3 or 4 more tries, they said it just needed to be cleaned (again). It has now been 7 months since I bought it, I can't use it, Cassida won't honor their warranty. Piece of crap equipment from a fraudulent company. Save your money, buy something else!

We use these at our 7 convenience stores. They are more reliable than a counterfeit pen and don't take up a lot of space on the counter. Quick and clear reading of bills. The first batch I ordered have been in use for over a year with no issues. Just ordered a few more to make sure we have one at every register.

This item worked great for a few months. Ought it less than a year ago and no longer works. The detector indicates FAIL for all bills, even those that I have verified and received directly from my bank.