Series: diamond detector pen. "Diamond Selector II" is a portable electronic device for distinguishing real diamonds from other simulated stones. Scope of application: detect / identify the authenticity of jade, jadeite agate, crystal, diamonds.
eBay
LED Indicator Diamond Tester Pen High Accuracy Diamond Selector Detector Gem stone Jewelry Testing
Aliexpress UK
【High Precision Diamond Tester】: This professional diamond selector will distinguish real diamonds from other simulated stones. We'd like to settle any problem in a friendly manner. 1 Jewelry Diamond Selector Pen(Batteries are not included).
eBay
Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool with Case
Aliexpress UK
Feature: 1. LCD AND LED DESIGN: Portable jewelry tester, with LCD display and LED indicator, to quickly identify the detected objects, has high sensitivity and high accuracy. 1 x Storage Bag.
eBay
Portable Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool
Aliexpress UK
This is Electronic Diamond Tester a portable electronic device for distinguishing real diamonds from other simulated stones. 1 x Diamond tester (battery not included). Power: 1 x 9V Battery ( NOT Included).
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Professional Diamond Tester Kit High Precision Jewelry Diamond Pen Tester Gemstone Detector Tool For
Aliexpress UK
Type: Diamond Tester Tool (Electronic). 1 × Diamond Tester Pen. This tester combines performance and portability, making it a smart addition to any gemstone evaluation kit. ✅ Jewelers and gemologists verifying diamond authenticity.
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Accuracy Diamond Tester Pen Professional Diamond Checker Detector Upgraded Gemstone Selector LED
Aliexpress UK
Experience the precision of the Diamond Tester Pen, a high-accuracy device designed for the effortless identification and testing of diamonds. This portable tool is essential for jewellery enthusiasts and professionals alike, featuring a sleek black finish and crafted from durable plastic.
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Professional Gold Detector Long Range Copper Silver Diamond Gemstones Metal Finder With LCD Display
Aliexpress UK
Specification: Maximum Detection Depth: 20 Meters Search Range: 1000 Meters Energy: 12V 1000~1600mAh Transmission Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Type: Gold， Silver， Copper， Diam Alarm Mode: The “drip-drip” ringing sound of a bell Weight: 2.9KG Package Included: 1 x Metal Detector 1 x Antenna 1 x Transmitter 1 x Power Adapter 1 x Packing Box 1 x User Manual Feature: 1. All plastics production(the main machine and controller and charger and Plastic carton packaging).Strong plastic outer box， shock resistance， pressure resistance， drop resistance， etc. Packing Box is waterproof. 2. The instruments is lightweight and easy to carry. 3. Dual probe positioning scan. Searching for more distant target signals directly. 4. Enhanced gain antenna，Assi.
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New Black Hawk All In One Copper Silver Gold Diamond Gem Long Range Metal Detector With Folding LCD
Aliexpress UK
Specification: Maximum Detection Depth: 20 Meters Search Range: 1000 Meters Energy: 12V 1000~1600mAh Transmission Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Detection Type: Gold， Silver， Copper， Diam Alarm Mode: The “drip-drip” ringing sound of a bell Weight: 2.9KG Package Included: 1 x Metal Detector 1 x Antenna 1 x Transmitter 1 x Power Adapter 1 x Packing Box 1 x User Manual Feature: 1. All plastics production(the main machine and controller and charger and Plastic carton packaging).Strong plastic outer box， shock resistance， pressure resistance， drop resistance， etc. Packing Box is waterproof. 2. The instruments is lightweight and easy to carry. 3. Dual probe positioning scan. Searching for more distant target signals directly. 4. Enhanced gain antenna，Assi.
eBay
Long Range Gold Silver Metal Detector Professional Treasure Hunter for Detecting Copper Diamond
Aliexpress UK