Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

★★★★★ 4.9 138 reviews

$317.84
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$317.84
Price when purchased online
Free shipping Free 30-day returns

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Arrives May 28
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Product details

Management number 220710378 Release Date 2026/05/03 List Price $127.14 Model Number 220710378
Category
  • 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 industry’s thinnest retractable probe tip.
  • VERSATILE AND RELIABLE: Consistent and reliable results every time. Identifies diamonds/moissanites.
  • SIMPLE & EASY TO USE: Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones.
Color Black
Model PGT-II
Brand Name Presidium
Item Weight 0.54 Kilograms
Part Number PGTII
Manufacturer Presidium Instruments
Power Source Battery Powered
Item Dimensions 4.5 x 3.8 x 7.8 inches
Measurement Type Thermal Conductivity
Specification Met Yes
Upper Temperature Rating 27 Degrees Celsius

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4.9 out of 5
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138 ratings | 57 reviews
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