Articles
Lakeshore 331 Cryogenic Temperature Controller
Author: Illya Tsemenko
Created: 25 April 2021 Teardown and tests of Lakeshore 331 Temperature Controller for cryogenics applications

Building 3rd Fluke 5700A "Hulk-III" precision calibrator
Author: Illya Tsemenko
Created: 08 April 2021 Rebuilding Fluke 5700A calibrator from scrap boards with major malfunctions/damages.