--- product_id: 263476675 title: "Presidium Gem Tester II PGT" brand: "presidium" price: "SAR 1535" currency: SAR in_stock: true reviews_count: 7 category: "Presidium" url: https://www.desertcart.com.sa/products/263476675-presidium-gem-tester-ii-pgt store_origin: SA region: Saudi Arabia --- # CE & RoHS certified Compact 19.8x11.4x9.7 cm Battery powered (2 AA) Presidium Gem Tester II PGT **Brand:** presidium **Price:** SAR 1535 **Availability:** ✅ In Stock ## Summary > 💎 Test Like a Pro, Anywhere You Go! ## Quick Answers - **What is this?** Presidium Gem Tester II PGT by presidium - **How much does it cost?** SAR 1535 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/263476675-presidium-gem-tester-ii-pgt) ## Best For - presidium enthusiasts ## Why This Product - Trusted presidium brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** 4.2-star rating from over 1,200 users—join the expert community. - • **Precision in Your Palm:** Sleek, compact design fits perfectly in any professional toolkit. - • **Reliable Battery Power:** Operates on 2 AA batteries for cordless, on-the-go gem testing. - • **Engineered in Singapore:** Crafted with precision and durability from a global innovation hub. - • **Certified Quality Assurance:** CE Marked and RoHS compliant for trusted, safe performance. ## Overview The Presidium Gem Tester II PGT is a compact, battery-powered conductance meter designed for precise gem identification. With a sleek black design, CE and RoHS certifications, and a strong user rating, it offers reliable performance for professionals and enthusiasts alike. Although discontinued, its Singaporean engineering and trusted brand legacy make it a must-have for accurate gem testing on the move. ## Description This Gem Tester II PGT comes from the house of Presidium and has sleek design and has compact construction. It designed with perfection. Review: الجهاز جيد ويعمل دون أي مشاكل، لم استفد منه بشكل كامل لاني استخدمته لفحص الصخور والاحجار في صورتها الاساسيه وليس المجوهرات والمشغولات كما يفترض. Review: its stop - i buying this in first 14 days its work good then after 16 days its give me voltage from diamond to glass not from glass to diamond i hobe i can change with another items from same seller waite answer ## Features - Brand: Presidium - Sleek design - Compact construction - Designed with perfection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TD3G8Q | | ASIN | B000TD3G8Q | | Batteries | 2 AA batteries required. | | Brand Name | Presidium | | Color | Black | | Country Of Origin | Singapore | | Country of origin | Singapore | | Customer Reviews | 4.2 4.2 out of 5 stars (1,204) | | Customer reviews | 4.2 4.2 out of 5 stars (1,204) | | Date First Available | 24 October 2013 | | Is Discontinued By Manufacturer | Yes | | Item Dimensions | 19.8 x 11.4 x 9.7 centimeters | | Item model number | PGT-II | | Manufacturer | Presidium | | Manufacturer | Presidium | | Measurement Type | Conductance Meter | | Model | PGT-II | | Power Source | Battery Powered | | Product Dimensions | 19.81 x 11.43 x 9.65 cm; 490 g | | Specification Met | CE Marked, RoHS Compliant | | Style Name | compact | | UPC | 798804941239 730792705646 | | Upper Temperature Rating | 51 Degrees Celsius | ## Product Details - **Brand:** Presidium - **Colour:** Black - **Item dimensions L x W x H:** 19.8 x 11.4 x 9.7 centimeters - **Power source:** Battery Powered - **Style:** compact ## Images ![Presidium Gem Tester II PGT - Image 1](https://m.media-amazon.com/images/I/51ZVHSzkWcL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the best presidium model?** A: I have the colored stone estimator model and like it very well. The duo meter is good for follow-up testing of colored stones,also. The main thing to remember is that you have to make several tests to verify a gemstone properly, such as a refractometer, etc. Presidium is top of the line. **Q: is there one now with a moissanite tester?** A: Yes that will the presidium duo model we have it available starting at 349 **Q: does this tool looks like the one on the picture? also does it work well?** A: Works well **Q: The red light won't stop flashing to indicate the tester is ready for calibration. What can I try to reset it?** A: As you stated, the Tester is ready for calibration. Please follow the calibration instructions in the little manual or go to the Presidium website. Good Luck!!! ## Customer Reviews ### ⭐⭐⭐ Review *by A***S on 14 January 2026* الجهاز جيد ويعمل دون أي مشاكل، لم استفد منه بشكل كامل لاني استخدمته لفحص الصخور والاحجار في صورتها الاساسيه وليس المجوهرات والمشغولات كما يفترض. ### ⭐ its stop *by B***N on 7 September 2022* i buying this in first 14 days its work good then after 16 days its give me voltage from diamond to glass not from glass to diamond i hobe i can change with another items from same seller waite answer ### ⭐⭐⭐⭐⭐ Review *by W***L on 20 May 2024* The Presidium was everything that I expected. Works well and the calibration instructions were easy to follow. I have only one suggestion for improvement and that is to value add by offering a US-to-Australia power plug adaptor. ## Frequently Bought Together - Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones - Heavy Duty Calcite Dichroscope Gemstone Tester Trichoic Pleochroic Colors Gemstone Identification Gemstones Gemological Testing Diamond Jeweler Tool Metal Body Gemology - Gem Identification Made Easy (6th Edition): A Hands-On Guide to More Confident Buying & Selling --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/263476675-presidium-gem-tester-ii-pgt](https://www.desertcart.com.sa/products/263476675-presidium-gem-tester-ii-pgt) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-04-23*