Diamond testing pen, high-precision selector detector, gemstone jewelry testing tool, with case, for beginners and experts

General Description

The diamond testing pen is a gemstone jewelry testing tool designed for beginners and experts. It allows you to quickly and accurately distinguish diamonds from simulants without damaging the gemstone. Its intuitive design with audible and visual signals makes it easy to use.

Technical Specifications

• Material: High-quality ABS housing, high-sensitivity alloy probe, protective rubber cap
• Product Dimensions: 160 x 40 x 23 mm
• Product Weight: 60 g
• Package Size: 185 x 60 x 30 mm
• Package Weight: 118 g
• Power Supply: 1 x 9V 006P battery (not included)

Compatibility and Accessories

• Includes: 1 diamond tester, 1 leather case, 1 user manual

Installation

To use the tester, turn it on and wait for the device to be ready. Keep your finger on the heat conduction plate and use the probe to establish 90-degree contact with the object to be tested.

Usage

The tester emits a beep and LED lights to indicate the test result: a beep and a light for diamond, a continuous buzzing sound for metal, and no signal for simulants.

Other Information

Note: Due to different production batches, the color of the product casing may vary slightly. Please read the user manual carefully for more information before use. Due to lighting or other factors, the image and the actual product may differ slightly. Due to manual measurement, there may be a deviation; please refer to the actual product.