---
product_id: 263908439
title: "Multi Tester Iii"
brand: "presidium"
price: "481223CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Presidium"
url: https://www.desertcart.sn/products/263908439-multi-tester-iii
store_origin: SN
region: Senegal
---

# Tests diamonds as small as 0.02ct 0.6mm thinnest probe tip 180° multi-angle LED display Multi Tester Iii

**Brand:** presidium
**Price:** 481223CFA
**Availability:** ✅ In Stock

## Summary

> 💎 Test Like a Pro, Spot the Real Glow!

## Quick Answers

- **What is this?** Multi Tester Iii by presidium
- **How much does it cost?** 481223CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/263908439-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:** The world’s first all-in-one tester for both colorless diamonds and moissanites—no more guesswork.
- • **Ergonomic & Portable:** Rubberized anti-slip grip with a lightweight, pocket-sized design and convenient carrying case for on-the-go pros.
- • **Effortless Readability:** 180-degree multi-view LED display adapts seamlessly for right or left-handed users, reducing testing errors.
- • **Reliable Results Every Time:** Consistent probe pressure technology guarantees dependable identification, even on stones as tiny as 0.02ct.
- • **Precision at Your Fingertips:** Industry’s thinnest 0.6mm retractable probe tip ensures ultra-accurate gemstone testing.

## Overview

The Presidium Multi Tester III is a cutting-edge handheld device designed for professional gemologists and jewelry managers. Featuring the industry’s thinnest 0.6mm retractable probe tip, it accurately tests colorless diamonds as small as 0.02 carats and distinguishes them from moissanites using advanced thermal and electrical detection. Its ergonomic, rubberized grip and 180° multi-angle LED display make gemstone verification effortless and precise, all packed in a portable case for ultimate convenience.

## 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.

Review: Just like the description
Review: Initially I thought this multi tester was unreliable. Turns out I was the weak link. After reading other reviews and watching the product videos, I realized I wasn’t putting adequate pressure on the stone. After being mindful of the stone cleanliness, probe angle, and pressure, I’m identifying stones with precision. This is a prograde device which does require practice and patience. I’m extremely happy with the purchase.

## 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 | #72,551 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #335 in Multi Testers |
| Item model number | PMuT III |
| Manufacturer | Presidium |
| Product Dimensions | 8.64 x 6.1 x 20.32 cm; 97 g |

## Images

![Multi Tester Iii - Image 1](https://m.media-amazon.com/images/I/712OMveasML.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 28 May 2025*

Just like the description

### ⭐⭐⭐⭐⭐ Review
*by K***5 on 8 April 2025*

Initially I thought this multi tester was unreliable. Turns out I was the weak link. After reading other reviews and watching the product videos, I realized I wasn’t putting adequate pressure on the stone. After being mindful of the stone cleanliness, probe angle, and pressure, I’m identifying stones with precision. This is a prograde device which does require practice and patience. I’m extremely happy with the purchase.

### ⭐⭐ Review
*by M***O on 11 February 2024*

El producyo aparenta muy buena calidad, pero no es lo que promete. Tengo casos en los que un diamante HPHT es leido como diamante cuando esta sobre la placa de aluminio suministrada y una vez montado en oro lo lee como Moissanita. Casos en los que pequeños diamantes naturales los lee como Moissanitas. Y casos en los que a las Moissanitas las lee como diamantes.. Aun limpiando, aun cambiando pilas, aun verificando angulo de toma, aun con todo lo que se recomienda hacer, lls errores de lectura son persistentes, por lo que no es confiable su uso. para eso, vale mas comprar un diamond selector de 150 pesos (conductividad termica) y un Moissanita terster de 150 pesos (conductividad electrica) y con menos del 10% de lo que vale este producto tienes los mismos o incluso mejores resultados de lectura, ya que con esos aparatos baratos si temgo lecturas persistentes de lo que se trata.

## Frequently Bought Together

- Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants
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**Shop now:** [https://www.desertcart.sn/products/263908439-multi-tester-iii](https://www.desertcart.sn/products/263908439-multi-tester-iii)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-10*