Jewellers Diamond And Moissanite Multi Tester by Presidium

Identifies metals, simulants & moissanites Accurate & consistent results Clear and visible display Tests diamonds as small as 0.02ct Simple and easy to use 1 year guarantee *Please see instruction booklet on how to use this product attached in the FAQs below. The Presidium Multi Tester III is the industries first tester that verifies the authenticity of colourless diamonds, moissanites and other colourless simulants such as; Sapphire, Spinel, Cubic Zirconia and Zircon. Presidium are a leading manufacturer of high quality Gemmological instruments and distribute to institutes, laboratories, jewellery manufacturers, diamond appraisal and retail businesses worldwide. This all-in-one instrument provides reliable and accurate results and identifies the colourless stones by measuring their thermal and electrical properties. Featuring the industries thinnest retractable probe tip (0.6mm diameter), this tester can test on loose and mounted stones as small as 0.02ct and ensures consistent pressure when applied. The ergonomic design includes a rubberized anti-slip grip for greater handling and reading of results, a 180° view LED display and it`s been designed for both left and right handed users. Simple to use, this light portable tester features a metal detector buzzer that alerts you if you`ve hit metal, a low battery indicator and will automatically turn off when not in use. Please note, The Presidium Multi Tester III is not suitable for testing coloured diamonds, such as blue or All of Presidium products are RoHS Compliant with the RoHS regulation as well as 4R Compliant with WEEE regulation. Requires 3 x AAA alkaline batteries. Supplied with a protective cap and case. Please note - This product is supplied with 1 year warranty.