Diamond Selector II Gold Testing Kits Gem Pen Gemstone Jewelry Tester Tool,Portable Electronic Diamond Tester Pen Jewelry Selector LED(Black)

Product Information

If your tester works consistently (it gives the same reading on the same stone every time) and correctly (it accurately identifies stones) then you really don't need to know the principle on which it works. However, if you are having problems (and you have read the instructions and are certain you are using it correctly) - then a knowledge of the principle will help. Led light and audio result indication.the red light will be showed and the audio indicator will ring if the stone is real diamond. In maximum cases, the diamond testers are utilized by the jewelers to decide the authenticity of the diamond rings, mainly in case you take rings to the jewelry keep with the goal of promoting or changing it. Just to ensure that the gemstones are real, the diamond tester could be used. Thermal Conductivity

Diamond tester trouble shooting | Quicktest Diamond tester trouble shooting | Quicktest

Some of the copies have the same paperwork as the original, but many instructions are written in poor English; sometimes the guarantee slip is in English and Chinese (definitely not the original Japanese model!) You can use the diamond selector II to determine whether the diamond is real or a simulation. This kit comes with both exposed and inlaid diamonds. Because different temperatures react differently to diamonds, stones in direct sunlight will react more slowly than those at room temperature. It is critical to use thermal conductivity testers to determine the true nature of gemstones, glasses, or cubic zirconia’s behavior in terms of heat transfer. Testers may also look into the stone’s electric conductivity. The tester will tell you whether the gemstone is real or not, and he will price the warmth switch in the stones in such a way that you will be able to tell. The Diamond Selector II is a low-cost diamond tester pen that allows you to distinguish diamonds from other gemstones in seconds. If a stone is very hot, it will feel warm-to-the-touch even if it is diamond, and will not register DIAMOND on a diamond tester. This happens when a diamond is taken from a shop window where hot lights or sunshine has heated it. It can be a problem in a heat wave, as the temperature approaches 30 degrees. Generally, high temperatures are not a problem here in the UK / Northern Europe.

EXCEPTIONS

DETECTION WAY: The tester indicates genuine diamond or fake. The thermal conductivity meter is designed and manufactured according to the thermal conductivity of diamond. The fake crystal, a simulant such as cubic zirconia does not have any reaction.

Diamond Selector II – Coronet Diamonds How To Use A Diamond Selector II – Coronet Diamonds

Based on this, a diamond selector monitors the manner in which a stone conducts heat and determines whether or not it is diamond. Place the cap in a safe place so you don’t lose it. There is no other way to protect the fragile tip of the selector. Step 3: Test the Diamond A diamond tester is a small, hand-held device that tests both the physical and chemical properties of diamonds, including their thermal conductivity (how hot or cold they are) and electrical conductivity. Diamond testers are used by diamond cutters all of the time. It is their responsibility to do so. Every time they need to repair something, they test the merchandise just to make sure it is real. If this is done, the stone will remain a diamond, and no one will be cheated. The insurance industry requires jewelers to do everything they can to protect themselves against theft. Diamond testing reduces fraud on the part of everyone while also improving the integrity of the financial system. easy to use]: this diamond tester has a highly compact design and will help you to tell the difference between a ture diamond and fake diamond.

What do test results mean? How can you tell what is a valid test? A diamond tester will only reveal the presence of diamonds and moissanite. Because synthetic moissanite is a gemstone that has only been used for a few decades, if the piece is from an earlier era, it is definitely a diamond. How Can You Tell A Real Diamond From A Diamond Tester? Although the original Japanese version was the best, not all Chinese copies are 'bad'. All Diamond Selectors look the same on the outside but the quality of the components varies hugely. This affects the reliability, both in terms of giving correct readings and in terms of breaking down completely. Remember to set the number according to the size of the stone you want to test. The bigger the stone, the lower the number you set. And the smaller the stone, the higher the number you set. Step 2: Uncap the Selector

Diamond Selector 2 II Diamond Tester - HOW TO TEST FOR

Diamond testers are ever-correct tools. They assist in perceiving proper diamonds at a genuine moment. Unfortunately, thermal conductivity testers may be defective while moissanite is at hand. This is due to the fact that moissanite and diamond behave warmly at a comparable rate. But that shouldn’t freak you out due to the fact that electric conductivity testers are available in handy. Despite the 2 stones sharing identical thermal conductivity, moissanite and diamonds have exclusive prices for engaging in electricity. And that could be trouble solved. Available Types Of Diamond Testers led light and audio result indication ]: green indicator will be showed if the stone is a real diamond. it will make continuous buzzing sound when user accidentally touches metal rather than stone. Before using the diamond selector, you should know how to read the tester. To use it, you must make sure that your hands are moist. This is because the device cannot detect the diamond if they’re dry or have been covered in vaseline. Make sure that you use your left hand when you hold the device. The diamond selector has several settings that can help you determine the size of the stone. Once you’ve set the size, the device will display the number of the stone. If a stone is really cold, it will feel cold-to-the-touch even if it's not diamond, and will register as DIAMOND on a diamond tester. This is a problem if a customer brings you a stone that has been outside on a very cold day, or if you are buying at outdoor fairs and markets in the winter. Take the stones into the warm then wait a few minutes for them to reach room temperature. By contrast, a large ruby or sapphire will move the LED segments up slowly, and other (very large) stones may or may not produce any reaction at all.Just pressing the test tip is enough. Don’t move it on the diamond or you risk breaking it due to the hardness of the gemstone. When the segments light up, press the test tip of the selector on the diamond you want to test. Do this firmly and at a right angle to get the right result. You will need a steady hand. With time, you will understand how a diamond selector works. You may not even need to consult the number chart anymore if you keep using it. Important Note

Diamond Selector II Gold Testing Kits Gem Pen Gemstone

Wait about 20 seconds for the Ready OK light to come on. Then, turn the knob again until the light on the segment reaches the right spot. The purpose of a Multi Tester is to show you if the stone is diamond or not diamond. It carries out the diamond test (see above) then, a fraction of a second later, it carries out the Moissanite test (see above) and its microchip combines both readings and calculates a response. The light segment has numbers under it, from 1 to 8. After number 8, you see DIA, which stands for diamond. These numbers determine the sensitivity you set for each type of stone size. The bigger the stone, the lower the number you start from. However, if the lights exceed 9 on the selector, up to Diamond, it means the stone you have is diamond. All the lights on the bar, from green to red, will light up and there will be a beep. warm tips】this instrument is a precision electronic instrument, the operating environment is 5-35 degrees celsius, and the relative humidity of the air is 80%. the gemstones to be tested must be clean, dry and at room temperature.The pouches vary a lot on the copies, some are thin vinyl, on some the stone-holder compartment is fastened with Velcro flap. fast results】: if the stone is a real diamond, the pen will make a beep sound as well as show at least 9 led lights. a green indicator will be displayed.