--- product_id: 263908439 title: "Presidium Multi Tester Iii" brand: "presidium" price: "AED 1621" currency: AED in_stock: true category: "Presidium" url: https://www.desertcart.ae/products/263908439-presidium-multi-tester-iii store_origin: AE region: United Arab Emirates --- # Tests diamonds as small as 0.02ct 0.6mm thinnest probe tip 180° multi-angle LED display Presidium Multi Tester Iii **Brand:** presidium **Price:** AED 1621 **Availability:** ✅ In Stock ## Summary > 💎 Test with confidence, carry with pride — the ultimate gem authenticity sidekick! ## Quick Answers - **What is this?** Presidium Multi Tester Iii by presidium - **How much does it cost?** AED 1621 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/263908439-presidium-multi-tester-iii) ## 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 - • **Dual Detection Power:** World’s first all-in-one tester for both colorless diamonds and moissanites—no need for multiple devices. - • **Ergonomic & Portable:** Rubberized anti-slip grip with lightweight design and carrying case for effortless, on-the-go use. - • **User-Friendly Viewing:** 180-degree multi-angle LED display adapts for right or left-handed professionals, enhancing readability. - • **Reliable Results Every Time:** Consistent probe pressure technology guarantees dependable identification, minimizing user error. - • **Precision at the Micro Level:** Industry’s thinnest 0.6mm retractable probe tip ensures ultra-accurate gemstone testing. ## Overview The Presidium Multi Tester III is a compact, ergonomic handheld device designed to instantly and accurately distinguish between colorless diamonds and moissanites. Featuring the industry’s thinnest 0.6mm retractable probe tip, it can test stones as small as 0.02 carats. Its 180-degree multi-angle LED display supports both right and left-handed users, while the rubberized anti-slip grip and included carrying case make it perfect for professionals on the move. This all-in-one instrument leverages advanced thermal and electrical property detection to deliver reliable gemstone verification, setting a new standard in precision testing tools. ## Description Multi r is the world's first r that tests for both diamonds and moissanites in a single instrument, Its measuring probes and electronics circuitries detect data from the gemstone being d via a customised micro-controller, identifying diamonds and moissanites based on their thermal and electrical properties. ;Multi r III (PMuT III), A pocket-sized instrument that instantly identifies diamonds and moissanites based on their thermal and electrical properties. Showcasing a new ergonomic design with a rubberised anti-slip grip, PMuT III promises greater ease of handling during testing. PMuT III has a retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results, with the industry's thinnest probe tip size of 0.6 mm, PMuT III tests diamonds as small as 0.02 ct... For more details, please check product description. ;Multi r III is the only instrument needed to verify the authenticity of diamonds against moissanites, cubic zirconia, and other diamond simulants. ## Features - MUST READ INSTRUCTIONS BEFORE USING | Note that this device is not for testing metals. Presidium is available for any troubleshooting assistance - EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti slip grip for easy handling. Light and portable with a convenient carrying case. - THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure anst the gemstone during testing for more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PMuT III tests colorless diamonds as small as 0.02ct. - CLEAR, CONVENIENT DISPLAY: 180 degree multi viewing LED display for easy readability for either right or left handed use - ALL IN ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004QYR8U6 | | Best Sellers Rank | #37,512 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #174 in Multi Testers | | Item model number | PMuT III | | Manufacturer | Presidium | | Product Dimensions | 8.64 x 6.1 x 20.32 cm; 97 g | ## Images ![Presidium Multi Tester Iii - Image 1](https://m.media-amazon.com/images/I/712OMveasML.jpg) ![Presidium Multi Tester Iii - Image 2](https://m.media-amazon.com/images/I/713IXWqhvCL.jpg) ![Presidium Multi Tester Iii - Image 3](https://m.media-amazon.com/images/I/81bHjT4fX+L.jpg) ![Presidium Multi Tester Iii - Image 4](https://m.media-amazon.com/images/I/71d8FOgYoEL.jpg) ![Presidium Multi Tester Iii - Image 5](https://m.media-amazon.com/images/I/81yTYWCN5fL.jpg) ## Questions & Answers **Q: how do you calibrate it?** A: Calibration is not needed as far as I know **Q: Placing on diamonds and having no response, what does that mean?** A: I have used this unit and had the same response on known diamonds. Sometimes the stone is dirty and needs a cleaning. This can throw off results. Also, my unit is getting returned when I have a suitable replacement. It sometimes takes 3 or more tries to get it to register. Clean the stone and try touching it with a firm but not point grinding pressure a few times and if it doesn't work try another tester. Assuming of course you know the diamond is real. **Q: why one is 17.00 and other cost 265.00 same dis tester** A: By cheap get cheap **Q: How can I get a replacement tip?** A: You can get it replaced from manufacturer, fill out the return form. ## Frequently Bought Together - Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants - Honoson 3 Pack Diamond Tweezers Gem Stone Jewelry Locking Tweezers Stainless Steel Diamond Claw Holder Beads Ball Grabber Jewelers Pick up Tool Tongs for Jewelry Making(Claw and Tweezers) --- ## 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.ae/products/263908439-presidium-multi-tester-iii](https://www.desertcart.ae/products/263908439-presidium-multi-tester-iii) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-03*