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| Brand Name : | testo |
| Model Number : | 549 |
| Certification : | CE |
| Payment Terms : | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability : | 1000 Piece/Pieces per Week negotiable |
| Delivery Time : | 5-8 work days |
testo 549 Entry-Level Digital Manifold for Refrigeration Systems
Product Introduction
The testo 549 digital manifold revolutionizes refrigeration system maintenance by replacing cumbersome analog gauges with intelligent digital technology. Designed for entry-level users, it supports 60 common refrigerants and integrates temperature measurement with automatic superheating/subcooling calculations, eliminating manual errors. With dual pressure sensors and external probe connections, this 2-way manifold streamlines diagnostics for refrigeration systems and heat pumps, combining accuracy with user-friendly operation.


Product Features
Technical Specifications
| Measuring range | -50 to +150 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| Probe connection | 2 x plug-in (NTC) |
| Weight | 1060 g |
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| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
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