Top 6 Best Presidium Diamond Tester

Verifies authenticity of diamonds instantly. Thin probe tip .6mm for testing diamonds as small as .02ct. Retractable thermoelectric probe tip for enhanced accuracy that ensures constant pressure between probe and gemstone. No wait time between test. Metal alert buzzer.

INCLUDED ASSISTED THERMAL CALIBRATION Now easily self calibrate your device to your testing environment. INDUSTRIES MOST TRUSTED Gemstone tester redesigned to be more compact, sturdy and portable. THINNEST RETRACTABLE PROBE TIP I PGT II features the industrys thinnest retractable probe tip. VERSATILE AND RELIABLE Consistent and reliable results every time. Identifies diamondsmoissanites. SIMPLE EASY TO USE Clear and easy-to-read analog dial Can differentiate 16 types of gemstones.

It is a new special Moissanite gemstone that can pass the Presidium Multi Tester III and is therefore very close to natural diamonds in terms of color, clarity, fire, refractive index, etc. This new moissanite color is closer to a natural diamond, if you're interested, check out this tester on Amazon.. Carat weight and measurements of moissanite is as follows 0.5ct5.0mm, 1.0ct6.5mm. Please check our video for more information, this new moissanite is not include GRA certificate. This moissanite passed the Presidium Multi Tester III only , other tester pens are not guaranteed to pass the testing.

Measures inside and outside diameter, depth and thickness of gemstone and pearls-mounted or loose.. Measures both millimeters and carats directly from the face of the gauge.. The hardened anvils resist wear and maintain accuracy longer.. Measures from 0 to 23 mm in 0.1 mm divisions with 0.05 mm instrumental error..

Easy to Use Real Diamond will Emits sounds and lights 9.. Intuitive Design Fake crystal, such as cubic zirconium CZ , crystal, glass will be no sounds and lights 9.. fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.. Magnification 60X led Magnification with batteries Small microscope . For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.. Note Please ensure that the battery temperature is higher than 10 , can not test metal, save power.

NOTE The calibration may be affected during shipping. If you have issues, reach out to the seller.. INDUSTRIES MOST TRUSTED gemstone tester redesigned to be more compact, sturdy and portable.. THINNEST RETRACTABLE PROBE TIP PGT II features the industrys thinnest retractable probe tip.. VERSATILE AND RELIABLE Consistent and reliable results every time. Identifies diamondsmoissanites.. SIMPLE EASY TO USE Clear and easy-to-read analog dial Can differentiate 16 types of gemstones..

ALL-IN-ONE GOLD, SILVER, PLATINUM, DIAMOND JEWELRY TESTING APPRAISAL KIT. FUN, FAST, AND ACCURATE DETERMINES THE KARAT OF GOLD, SILVER, AND PLATINUM JEWELRY IN SECONDS. AUTHENTIC GTE 2''x 2'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY. DIGITAL SCALE-DIAMOND TESTER-TRIPLET MAGNIFIER-NEEDLE FILES-GOLDSILVER TEST BARS. A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD, SILVER, PLATINUM, OR DIAMONDS.

Fast and safe Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.. Intuitive DesignLCD display LED indicator.Uses large small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.. Simple to UseHqdz Diamond Tester Pen is simple to operate to get results, professionals are not required. Simply turn on our Diamond Tester Pen detector place the tip of the Diamond Tester on the gem stone lightly pressed is sufficient and If the stone is fake, crystal or cubic zirconia, the tester will not beep.. Package includeDiamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery..

Great Quality.

The Surface Roughness Tester AMT211 complies with international standards ISO, DIN, ANSI, JIS. Users-friendly system and intuitive menu navigation, Multi-direction measurement such as lateral and upsid.. Sensor can work in the meter, also can work independent through 1.0m length cable Max can be 3m.. Affordable Touch screen button operational Surface Roughness Tester. Roughness parameters Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, RzJIS, Rs, Rsk, Rsm, Rku, Rmr, RyJIS, Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2, resolution 0.001 micron. With bluetooth, also can by app to connect with mobile phone.. Calculation results, assessed profiles, bearing and amplitude curves can be displayed. DSP chip controlled achieves high accuracy and fast testing speed, easily connected to PC Printer. Wide Application This portable Surface Roughness Tester allows surface roughness measurement both on metal and non-metal workpieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy workpiece, assembly line on site. The AMT211 is a Non Destructive Testing instrument, damage wont be caused when testing piece..