ET-18 Mizar Gold Tester Battery Operated Electronic Gold Karat Purity Value 10K 14K 18K Tester

After using this Gold tester, I want ever purchase any acids. This tester is spot on and will recommend it to anyone trying to test Yellow, Pink & White Gold.

I order same brand to other seller but I return it.my real 18k gold tested 14k wth.glad found this one easy to use very accurate and chemicals included .thank you !

This item has been very helpful to evaluate the quality of metals that are in my jewelry..Some items, such as rings or large pendants are hard to assess because they do not fit in the "well"..A scratch stone would be better for larger pieces..All in all worth the purchase price. Easy to use..

Hard to use if you have arthritis in your fingers I requested a return for the second on I bought but they keep saying there is 2 coming I only bought 2 not 3 ch your records As of 2/6/2022 NO REFUND YET they did refund it one the first one but not the second one.

Follow the instructions and you will find this to be a handy tool to have at home. If you are a collector of jewelry this is a necessity to have in your tool kit. You can test it accuracy by first testing items that you know are gold and are marked against the reading you get. Then this will give you confidence in this tool when you get your reading for your unmarked pieces. The more I use this item the more I love it. If you have a lot to test, you should order more of the testing liquid at the same time of your purchase. Enjoy

This is an easy-to-use and accurate gold tester. I've used it on white and yellow gold as well as gold-plated jewelry and each time the reading was spot on. Highly recommend this gold tester.

Replacement for old Et-18. Works as expected.

This product soups go to 24k gold testing.