---
product_id: 491414778
title: "Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter"
brand: "szxhf"
price: "฿4367"
currency: THB
in_stock: true
reviews_count: 1
category: "Szxhf"
url: https://www.desertcart.co.th/products/491414778-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-200g-0
store_origin: TH
region: Thailand
---

# High-accuracy diamond & multi-gem tester 60X LED lighted magnifying loupe 200g/0.01g precision mini jewelry scale Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

**Brand:** szxhf
**Price:** ฿4367
**Availability:** ✅ In Stock

## Summary

> 💎 Unlock the secret sparkle—test, weigh, and inspect like a jewelry insider!

## Quick Answers

- **What is this?** Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter by szxhf
- **How much does it cost?** ฿4367 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/491414778-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-200g-0)

## Best For

- szxhf enthusiasts

## Why This Product

- Trusted szxhf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly & Safe:** Non-destructive thermal conductivity testing ensures your gems stay flawless.
- • **Portable All-in-One Kit:** Compact, travel-ready design fits in your bag for on-the-go testing at flea markets or sales.
- • **Enhanced Clarity Inspection:** 60X LED magnifier reveals every detail to verify diamond clarity like a pro.
- • **Precision Weight Measurement:** Ultra-sensitive 200g scale with 0.01g increments for flawless jewelry appraisal.
- • **Instant Gemstone Authentication:** Detect real diamonds & precious stones in seconds—no expertise needed.

## Overview

This professional-grade Diamond Tester Pen combines high-accuracy thermal conductivity testing with a 200g/0.01g precision scale and a 60X LED magnifying loupe. Designed for both novices and experts, it quickly authenticates diamonds and multiple gemstones, measures weight with six modes, and inspects clarity in a portable, easy-to-use kit perfect for jewelry enthusiasts and professionals on the move.

## Description

Diamond Tester, High Accuracy Jewelry Diamond Tester Pen＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter- Perfect for food, tablets, powder, gemstones, coins, jewelry, weed,gold, silver, coins and etc. Accuracy and portability are what we pursue all the time, we've been working on it to becoming your precision stewards. How To Test Diamond Turn on the switch. Make sure only 1 light is lighting up on the scale. Wait few seconds for the probe to heat up until Lamp on ready OK. Turn on the lights numbers corresponding to the indoor temperature and diamond weight. If don't know. Set 4 lights is lighting up on the scale. Use the diamond discriminator probe to make 90-degree contact with the measured object, and observe the indicator light change. It needs a little bit of force to stop it on the diamond surface and make full contact. If unsuccessful, please repeat the second step. Working power supply: DC 9 V battery ( included) 200g/0.01g Mini Jewelry Scale, Pocket Scale Color: Silver Increments Readability: 0.01g Measure Range: 0.05g - 200g Accuracy: ± 0.03g Units: g, oz, dwt, gn, ct, ozt Weight: 4oz/ 114g Battery: 2 x AAA(included) 60X Microscope Magnifying Glasses Bright LED light of the Magnifying Glass provides enough light at any dim conditions; The pocket size is convenience to carry, you can use it in everywhere With a Faux Leather Pouch, Can Protect it From Scratch, Attrition, Etc. Package include: 1 x Jewelry tester 1 x Jewelry loupe 1 x Jewelry Scale Popular among professionals, hobbyists, coin enthusiasts, and business owners alike. Excellent tools. Excellent Value. Great gift idea.

Review: Not sure about this - The unit works, but testing a diamond, zirconia is all shown as a positive diamond. So, it works, but not correctly.

## Features

- This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
- Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
- This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
- Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
- Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Szxhf |
| Brand | Szxhf |
| Model Number | ABD-H4-45 |
| Product Dimensions | 15 x 5 x 4 cm; 358 g |
| Colour | Diamond Tester+200g/0.01gDigital Gram Scale+60X Loupe |
| Material Type | Sapphire |
| Number of Items | 1 |
| Manufacturer Part Number | cv-h-k56-j |
| Item Weight | 358 g |

## Images

![Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter - Image 1](https://m.media-amazon.com/images/I/71x1yLE--8L.jpg)

## Questions & Answers

**Q: Calibrating the scale. any tips? was i supposed to buy weights? i’m so fresh to this. thank you for help, it’s not wasted.**
A: You shouldn't have to calibrat your scales as long as what you are weighing is the only thing on the scales. If you have the item in a container you will want to weight the container empty then weight the item together and subtract the weight of the container or put an empty container on your scales and leave it there and set your scales to 0.00 to get the weight of the item being weighted. I hope this helps you.

**Q: Will it work on rough diamond in the field?**
A: A diamond rather it’s uncut or cut, should register the same. Sorry we really haven’t had a chance to test it yet. Sorry we can’t help you more.

## Customer Reviews

### ⭐⭐ Not sure about this
*by A***R on 24 January 2024*

The unit works, but testing a diamond, zirconia is all shown as a positive diamond. So, it works, but not correctly.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-04*