TR21-A

SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS.

The sale of certain items may be geographically restricted.

NOTE: Product pictures shown represent the general type of device listed. The model you select might not exactly match the photo.

TR21-A SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS.

Tr21 (TR21.pdf, 1,182 Kb) [Download]

Substitutes or Accessories