Testo Vacuum Probe, 1 um, 10 um, 100 um, 500 um Resolution, +/-10 % Accuracy
- This external vacuum probe for the testo 557 is designed to provide faster and more reliable evacuation measurements from 0 to 20000 ums
- This external vacuum probe features a secure connection and is suitable for use on all refrigeration systems and heat pumps
Accuracy |
: |
+/-10 % |
Resolution |
: |
1 um, 10 um, 100 um, 500 um |