... results are intuitive. The typical diamond thermal conductivity meter by measuring head and control box of composition, measuring head ... switch/adjustment knob 6, battery cover Technical characteristics: 1, pocket with then handheld. 2, nondestructive testing, easy operation accurate. 3, ... 160 * 40 * 22 mm weight: about 110 g Operation method: 1, open the power, the power indicator light, instrument ...