---
product_id: 522968543
title: "Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II)"
brand: "presidium"
price: "¥73332"
currency: JPY
in_stock: true
reviews_count: 5
category: "Presidium"
url: https://www.desertcart.jp/products/522968543-presidium-replacement-probe-pen-ps2-2-for-presidium-gem-tester
store_origin: JP
region: Japan
---

# Battery-powered for seamless testing Precision fit for Presidium Gem Tester II Durable, compact design for tight spaces Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II)

**Brand:** presidium
**Price:** ¥73332
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate your gem testing precision with every probe!

## Quick Answers

- **What is this?** Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II) by presidium
- **How much does it cost?** ¥73332 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/522968543-presidium-replacement-probe-pen-ps2-2-for-presidium-gem-tester)

## 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

- • **Premium Build Quality:** Sturdy construction guarantees long-lasting performance under professional use.
- • **Upgrade Your Testing Game:** Replace worn probes without missing a beat—stay ahead in gemstone verification.
- • **Effortless Maneuverability:** Compact and lightweight design lets you access even the tiniest gemstone crevices with ease.
- • **Reliable Electrical Conductivity:** Accurate measurement support powered by battery for consistent gemstone testing results.
- • **Precision-Engineered Compatibility:** Specifically crafted for Presidium Gem Tester II (New Model) ensuring flawless integration.

## Overview

The Presidium Replacement Probe Pen PS2-2 is a precision-crafted, battery-powered accessory designed exclusively for the Presidium Gem Tester II (New Model). Its compact, durable design allows for easy access to tight spaces, ensuring accurate electrical conductivity measurements for gemstone testing. Made in the USA, this replacement probe enhances your testing reliability and professional workflow.

## Description

For use only on Presidium Gem Tester II (New Model)

Review: I've got to say that I'm generally pleased with this Presidium Replacement Probe Pen PS2-2. It's a great quality product that works perfectly as a replacement part for my Presidium Gem Tester II. The probe pen itself is well-made, with a sturdy construction and smooth operation. The design is also clever, making it easy to use and maneuver the tip of the pen into tight spaces. I've found it to be very useful for testing gemstones and other small items. However, my main gripe with this product is the price. It's significantly more expensive than I'd expected, especially considering that it's just a replacement part. While it's still worth paying for in terms of quality and functionality, I do think that the price could be lower.
Review: Funcionò muy bien. Lo unico malo es que no dan factura y no lo informan antes de la compra.

## Features

- For use only on Presidium Gem Tester II (New Model)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PP92YWF |
| Are batteries included? | No |
| Brand | Presidium |
| Colour | Replacement Probe Pen |
| Country of Origin | USA |
| Customer Reviews | 3.9 3.9 out of 5 stars (51) |
| Date First Available | 2 March 2023 |
| Generic Name | PGT II |
| Item Dimensions LxWxH | 18 x 11.5 x 2.4 Centimeters |
| Item Height | 0.94 Inches |
| Item Weight | 0.28 g |
| Item Width | 4.53 Inches |
| Item dimensions L x W x H | 18 x 11.5 x 2.4 Centimeters |
| Item model number | PGT-II |
| Manufacturer | Presidium |
| Measurement Type | Electrical Conductivity |
| Model number | PGT-II |
| Number of Memory Sticks | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 18.01 x 11.51 x 2.39 cm; 0.28 g |
| Specification Met | CE |
| Style | Compact |
| UPC | 726898030119 |
| Upper Temperature Rating | 51 Degrees Celsius |

## Product Details

- **Brand:** Presidium
- **Colour:** Replacement Probe Pen
- **Item Weight:** 0.01 Ounces
- **Power Source:** Battery Powered
- **Style:** Compact

## Images

![Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II) - Image 1](https://m.media-amazon.com/images/I/31eFwCB0IIL.jpg)
![Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II) - Image 2](https://m.media-amazon.com/images/I/71YP3890tkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***N on 4 November 2024*

I've got to say that I'm generally pleased with this Presidium Replacement Probe Pen PS2-2. It's a great quality product that works perfectly as a replacement part for my Presidium Gem Tester II. The probe pen itself is well-made, with a sturdy construction and smooth operation. The design is also clever, making it easy to use and maneuver the tip of the pen into tight spaces. I've found it to be very useful for testing gemstones and other small items. However, my main gripe with this product is the price. It's significantly more expensive than I'd expected, especially considering that it's just a replacement part. While it's still worth paying for in terms of quality and functionality, I do think that the price could be lower.

### ⭐⭐⭐⭐ Review
*by P***A on 1 March 2024*

Funcionò muy bien. Lo unico malo es que no dan factura y no lo informan antes de la compra.

### ⭐ Review
*by A***R on 16 August 2024*

I had this probe pen for only a week and was very careful with it because the original pen that came with the presidium lasted about 2 months and the machine arrow malfunctioned , finding out from another user it could be the pen I bought another, which fixed the problem but this time the needle on the pen went into the probe and stayed there. I had only used it a handful of times was very upset . I am replacing it for the third and last time. but when the pen goes bad it can affect the machines function also so it is best to replace your pen probe before you replace the presidium. They need to make the safety cap so it stays on the pen it is rather useless . All I did was gently use my pen a few times and the needle disappeared into the pen. I will give up and go to another brand if this pen breaks. I am 73 and dont understand how to return the item so I will take the loss

## Frequently Bought Together

- Presidium Replacement Probe Pen PS2-2 for Presidium Gem Tester II (PGT II) and Duo Tester II (PDT II)
- Gemstone & Crystal Properties: a QuickStudy Laminated Reference Guide (QuickStudy Home)
- Gemstones of the World: Newly Revised Fifth Edition

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*