Diamond Tester Pen Tent Pegs The rubber-covered handle offers a

The rubber-covered handle offers a comfortable ergonomic grip

Power Source: Battery powered

a new mechanical structure design can save 25% force

Easy To Use: One-click quantitative picking of rice

Diamond Tester Pen Tent Pegs The rubber-covered handle offers aDescription: Precise Detection: The jewellery diamond tester accurately differentiates between real diamonds and fakes by utilizing the thermal conductivity of diamonds, ensuring no reaction from fake crystals or simulants like cubic zirconia. Instant Results With LED Indicator: The diamond gem testing tool provides quick verification in seconds. A red light indicator confirms the authenticity of the gemstone as a real diamond. User Friendly Diamond