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

Product Information

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 Before test: 1. put the battery in the tester. 2. take off the probe cap. 3. turn on the switch. 4. make sure only one light light up on the scale. 5. make sure the " ready lamp" light on. 6. (if test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.). 7. (if test other gems, you'd better calibrate the probe,...

Diamond Selector 2 II Diamond Tester - HOW TO TEST FOR

However, if the temperature where you are working is cold, consult the number chart. It will guide you on which segment number to start from. This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. it can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes. Please start by cleaning the tip of the probe. A dirty tip will give incorrect readings. Hold it at right angles (i.e. straight down, at 90 degrees) on a clean piece of paper and draw a few '8' shapes. The abrasiveness of the paper will clean the tip. If that doesn't work...read on.So to set it, turn the Volume knob until the segments light up. Take a look at the number chart on the label of the selector. If the temperature where you are is not cold, set the start number at 4 if you have a small or medium-sized stone. But if you have a large stone, choose 3.

143-280 Diamond Selector II - AF Switzerland

intuitive design]: fake crystal, such as cubic zirconium ( cz ), crystal, glass will be no sounds and lights <9. The pouch is made of a good quality vinyl and has an open compartment (containing the stone-holder) on the outside at the bottom. 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. 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.

🍪 Privacy & Transparency

Firstly, a very rare type of diamond (imaginatively named Type II). These are indistinguishable from other diamonds. It's merely a quirk of their chemical composition that they happen to be electrically conductive - which is why they register MOISSANITE on multi testers. These are rare, you might never come across one, but they do exist, they turn up regularly at gem laboratories, to settle disputes arising from the use of testers. OTHER STONE, if it's medium thermal conductivity, especially rubies and sapphires, plus anything really cold (which would give a 'slight' reaction on a standard row-of-LED-lights diamond tester) A warm diamond won’t read correctly so some of the tests may be incorrect. Therefore, allow the diamond to cool if it gets warm before you run more tests. Sensitivity

Diamond Selector II - How to Use the Diamond How to Use the Diamond Selector II - How to Use the Diamond

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. Dual function: the diamond tester can test the authenticity of diamonds(above 9), and can also test the hardness of finished jade crystal agate with a hardness value between 5-9. Anything electrically conductive reads MOISSANITE - it's probably Moissanite, it could be another electrically conductive gemstone. All the rules about electrical conductivity, listed above, apply. EXCEPTIONS 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 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.

FOUR MODELS, PERFORMANCES COMPARED

On this diamond selector, you will see a light segment and a knob marked Volume. The knob has Off and On marked on either side of it. Diamonds can fluoresce in some cases if they are exposed to long-wave ultraviolet (UV) rays from a sun. As a result, the colors they emit can range from a yellow or orange to a bluish one. It is the time after the UV light source has been removed that the diamond stops fluorescing. What Stones Test Positive On Diamond Tester?

Diamond selector 2 (Diamond tester) do I have a real diamond? Diamond selector 2 (Diamond tester) do I have a real diamond?

A diamond tester is a tool used to test the authenticity of a specimen stone via means of trying out thermal or electric conductivity. If the specimen stone meets herbal diamond examined properties, it\’s going to imply or provide an audible signal. Diamond testers are the portable, way to their small frame sizes. How can you use it? 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. Diamonds have very high thermal conductivity, they 'draw' heat, they are used extensively in the electronics industry to 'remove' (conduct) heat (they use diamond-coated components not gemstones), it is the high rate at which diamonds conduct heat that makes them react on a diamond tester and which makes them feel 'cold-to-the-touch'. It has a tip that looks much like a needle and is fragile. It is this tip you will place on the stone you want to test. NO REACTION, if it's low thermal thermal conductivity (those that never give a reading on a standard diamond tester) - it could be anything, but it's not diamond

AN ALTERNATIVE WAY OF CHECKING YOUR TESTER

intuitive design】: lcd display & led indicator.uses large / small switches for testing diamonds,emits audible sounds to easily differentiate the readings. Whenever anyone asks if a tester is "100% guaranteed to identify all diamonds" I take a deep breath. There are always always always exceptions. And these apply to all brands of diamond / Moissanite / multi testers.