GDJR-200D Icyiciro kimwe cya elegitoroniki ya Thermal Relay Calibrator ikoreshwa cyane mugushiraho no kugenzura ibikoresho bitandukanye byamashanyarazi.Hamwe nibiranga igishushanyo mbonera, imikorere yoroshye nimbaraga nini zisohoka, ikoreshwa cyane mumwanya wogupima amashanyarazi ya sisitemu yamashanyarazi, gari ya moshi, peteroli, peteroli, metallurgie nubucukuzi bwamabuye y'agaciro.