Increases the performance of the PTC-155 A/B/C professional temperature calibrator, the imperial standard insertion tube with ¼"/4 mm imperial reference hole comes in aluminum. It has ⅝" sensor size.
Increases the performance of the PTC-155 A/B/C professional temperature calibrator, the imperial standard insertion tube with ¼"/4 mm imperial reference hole comes in aluminum. It has ⅝" sensor size.
