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This external vacuum probe for the Testo 557 is designed to provide faster and more reliable evacuation measurements from 0 to 20,000 microns. This external vacuum probe features a secure connection and is suitable for use on all refrigeration systems and heat pumps.
External vacuum probe for use with the Testo 557 digital manifold (0563 1557).
Vacuum
| Measuring range | 0 to 20000 micron |
| Accuracy | ± (10 micron + 10 % of mv) (100 to 1000 micron) |
| Resolution | 1 micron (0 to 1000 micron) |
| 10 micron (1000 to 2000 micron) | |
| 100 micron (2000 to 5000 micron) | |
| 500 micron (5000 to 10000 micron) | |
| 5000 micron (10000 to 20000 micron) |
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty.
Australia-wide Flat Rate shipping of $15.00 per order.
This includes multiple products up to 5kg only.
Additional cost applies for orders over 5kg. Contact us for quotation.
