Handheld Diamond Selector Thermal Conductivity Jeweler Tester Pen

Handheld Diamond Selector Thermal Conductivity Jeweler Tester Pen Description

1、WITH INDICATOR; The diamond test pen has 2 kinds of sound and 3 kinds of color light display, the test result is clear at a glance, clear and intuitive. 2、WORKING PRINCIPLE: Differentiate between real and fake diamonds by measuring the thermal conductivity of diamonds, with good practicability. 3、EASY OPERATION: Turn on the power, the power indicator lights up, the instrument begins to warm up, and the detector can be used after a few seconds. 4、HIGH ACCURACY: This diamond selector supports non destructive testing, with high accuracy and sensitivity, ensuring accurate measurement results. 5、PORTABLE DESIGN: The diamond detector is small and compact, easy to hold, can be used anytime, anywhere, suitable for long term measurement work.
Item Type: Diamond Tester
Material: Plastic
Size: Approx. 13.5 x 4 x 2cm / 5.3 x 1.6 x 0.8in
1 x Diamond Tester