0
Welcome
Sign In Register
AR

SCIENTIFIC DEVICES SYSTEM ONLINE SHOP

Designed to boost Performance

Holdot logo

Scientific metal detector devices, such as the Presidium Gem Tester 2 and 3, are essential tools for professionals and enthusiasts seeking precise and reliable gemstone identification. These advanced instruments utilize cutting-edge technology to measure thermal conductivity, distinguishing genuine gemstones from imitations with remarkable accuracy. Whether used in jewelry appraisal, mineral exploration, or academic research, they offer unparalleled efficiency, reducing errors and enhancing confidence in assessments. Investing in a high-quality scientific metal detector ensures accuracy, reliability, and professional-grade results, making it an indispensable asset for gemologists and collectors alike. thanks to GOLDOT Online store

PRICE RANGE FILTER

Price Range
$0 - $142143

BRAND FILTER

BRANDS

BRANDS FILTER

MOST HAVE

Lorenz Deepmax Z2 Standard Kit
Original price was: 12.000,00$.Current price is: 9.200,00$.
  • EUR: € 7.684,76
Minelab Safari
650,00$
  • EUR: € 542,95
A2 geo probes
700,00$
  • EUR: € 584,71

OUR PRODUCTS

Proton Elic Lb 16

1,00$
  • EUR: € 0,84
The updated version of this system primarily operates with simultaneous audio and visual feedback...

Presidium Multi Tester III

780,00$
  • EUR: € 651,53
The best-selling pocket-sized instrument that instantly identifies colorless diamonds and moissanites based on their thermal and electrical properties.   Adaptor...

Presidium Gem Tester II

650,00$
  • EUR: € 542,95
The Gem Tester II provides a quick and easy way to identify diamonds/moissanites and separates up to 16 common colored gemstones based...

Got a Product

IN MIND?

Quick links

Social Media

Experience the future of metal detection with Goldot  “your trusted partner in discovery since 2005.”

©2025 Goldot, All Rights Reserved.

Goldot Company