![Conductivity Type Tester](https://d27wgn5g4t3wja.cloudfront.net/img/fe91513b-af4e-c2d9-d8e3-d8932fda649a/124724.png)
Conductivity Type Tester
HS-HCTT - HenergySolar
It is strictly designed according to the requirements of the hot-probe thermal EMF conductivity type test in standard ASTM F42: Standard Test Methods for Conductivity Type of Extrinsic Semiconductor Materials.
A temperature controlling heating element is installed inside the hot probe so that the hot probe is heated automatically and its temperature is maintained in the range 40-60℃.