Diamond Detector Moissanite Tester Jewelry Stone Selector The products are shipped according to the color or size of the main image on the product page. Package Included: 1 x Diamond Tester Selector II 1 x Protected leather bag 1 x Text Platform 1 x User Manual Characteristics: Easy to use even for a new beginner Emits audible sounds to give a precise reading Diamond indicator will be shown if the stone is a real diamond (green light) Metal alert (Continuous buzz when the user accidentally touches metal rather than stone) Grand / Small Switch to Test Diamonds + / - 8 Points Emit sounds to give a precise reading LCD Display and LED Indicator If a stone is a fake crystal, a simulant such as cubic zirconium (CZ) will not be a reaction Weight: 103g Powered by a DC 9V x 1 battery (not included) Material: Metal, Plastic Black color Size: 135 x 40 x 20 mm / 5.31 * 1.57 * 0.79 inches Operating methods: 1. Open the power supply, the power indicator, the instrument started to preheat, after a few seconds, the instrument can be used. 2. Take the naked drill to test in the appropriate hole of the support bowl, and its Mesa up. Those already encrusted do not need to put a hole in the tray, you can use the hand to keep it. 3. Depending on the weight of the diamonds tested and the measurement of the temperature, move multiple brilliant LEDs. 4. Remove the needle sheath, the instruments of the handle, the right index tap the conductive plate on the back cover of the instrument. Make the probe vertically and in contact with the measured diamond mesa. 5. Attentively looking at the instrument, if the rest of the light emitted by the diode reflects the yellow, when the light increases to nine diodes accompanied by sound beeps, this explains that those tested concern real diamonds. On the contrary, if the place of light increases to nine diodes insufficient, and without accompaniment of beep, this explains the false diamond or counterfeiting. Remark: 1. Due to the difference between the different monitors, the image may not reflect the actual color of the article. Please consider this before purchase. 2.Please allow a slight deviation for the measurement data. Packing Included: 1 x Diamond Tester Selector II 1 x Protected Leather Bag 1 x Text Platform 1 x User Manual Features: Easy to use Even for a new beginner EMET Audible sounds To give a precise reading diamond indicator reading will be shown If the stone is a real diamond (green light) metal alert (continuous buzz when the user accidentally touches the