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Product Code: DD-1
Operation of this unit is simple. Turn unit on, wait five to seven seconds for the "READY" light, select large or small stone, and touch probe tip to the stone. A light will turn on along with an audio indication if the stone is a diamond. No external power cords or clips necessary, this diamond tester uses a 9V battery. As always some stones require further testing to determine what they are. In the case of some Moissanite stones testing as Diamond you need to do further testing such as checking for Double Refraction also shining UV light (similar to the ones used to detect counterfeit currency) on the stone while testing would help to distinguish Moissanite from Diamond.
RS Mizar products are manufactured according to high standards for quality and safety. As a result, this product comes with a 2 year warranty.
1. Probe2. Diamond Indicator3. Ready Lamp4. Wait/Low Battery Lamp5. Battery Compartment6. Conductive Panel7. Small/Large Stone Switch8. “ON” Button9. “OFF” Button
*Prior to testing, it is recommended that the tip of the probe be cleaned by gently wiping across a clean sheet of paper *
1. Rotate the Thumbwheel (7) to the right for large stones.2. Press the “ON” button (8).3. The Wait Lamp (4) will be lit.4. All other display lamps will remain extinguished for the wait period which is typically less than nine seconds at room temperature. The time can increase with low temperatures or a weak battery. After the wait period there is a single beep.5. If the waiting time exceeds twenty seconds or the Wait Lamp fails to extinguish replace the battery.6. The Diamond Tester is ready to use after the Wait Lamp extinguishes and the Ready Lamp is lit.7. When testing is completed always press the “OFF” button. Always turn off the unit immediately after testing to increase battery life.
The Diamond Tester will sound alarm after 150 seconds of inactivity. Whenever the “On” button is pressed the timer resets to 150 seconds. If the unit alarm sounds before you have completed your test simply press the on button and continue your testing. Always press the “OFF” button after testing to prolong battery life.
To read and print a PDF file, you must have Adobe® Acrobat® Reader installed on your PC. You can download a version suitable for your system, free of charge, from Adobe.
Product User ManualDownload
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