Providing a dynamic view of trending data in the palm of your hand – that's where digital manifold testo 558s excels. Interpreting data is even more important to ensuring an efficient refrigeration system with today's standards. Touchscreen operation makes configuration, control, and documentation even easier.
Providing a dynamic view of trending data in the palm of your hand – that's where digital manifold testo 558s excels. Interpreting data is even more important to ensuring an efficient refrigeration system with today's standards. Touchscreen operation makes configuration, control, and documentation even easier.
The device can be operated entirely via the testo Smart App or using buttons for glove-friendly use. To make daily work even easier, measurement results can be displayed on a large color screen in clear graphs showing 30-minute data trends, helping to facilitate and speed up critical diagnostic decision-making.
The high pressure measurement accuracy of 0.25% of full scale allows for quick and reliable measurements, ensuring efficient work and reducing service call-backs. Thanks to the large number of preprogrammed measurement menus and connectivity with the entire Testo refrigeration range, any application can be controlled via the manifold.
For maximum safety, the manifold is compatible with flammable refrigerants in classes A2L and A3. With more than 90 refrigerants preprogrammed in the manifold and regular Over-The-Air updates, the manifold is always up to date and ready for any task.
Features
The testo Smart App
For all Testo 558s applications from measurement to documentation
Remote control of the measuring instrument or use as a second screen
Fast evaluation with all results at a glance, tabular and graphical display of trends
Guided menus for all measurement tasks
Creation of digital measurement reports including photos, in PDF/CSV format, directly on site and immediate sending via email
Compatible with all Testo Bluetooth® measuring instruments for air conditioning, refrigeration, and heat pump systems
| Pressure Sensor Type | |
| Measuring Range | -14.7 to 870 psi (-1 to 60 bar) |
| Accuracy (at 72°F) | ±0.25% fs |
| Resolution | 0.1 bar (0.01 bar) |
| Probe Connections | 3 x 7/16" – UNF 1 x 5/8" – UNF |
| Overload | 940 psi (65 bar) |
| Temperature Sensor Type | |
| Measuring Range | -58 to 302°F (-50 to 150°C) |
| Accuracy (at 72°F) | ±0.9°C (±0.5°C) |
| Resolution | 0.1°F/C |
| Probe Connections | 2 x plug-in (NTC) |
| General Technical Data | |
| Temperature | Operating: -4 to 122°F (-20 to +50°C) Storage: -4 to 140°F (-20 to +60°C) |
| Battery Type | Built-in rechargeable battery (USB-C): LI battery 18650 Replaceable battery: 3 AA alkaline batteries |
| Battery Life With Backlighting and Bluetooth | ≤ 70 hours |
| Auto Power Off | After 10 minutes when not connected via Bluetooth® |
| Protection Class | IP54 |
| Display | Capacitive touchscreen |
| Bluetooth Technology/range | Bluetooth® 5.0/492 ft (150 m) |
| Data Logging | Available as an optional upgrade via in-app purchase (72h data logging) |
| Dimensions | 9.0 x 4.4 x 2.8" (229 x 112.5 x 71 mm) |
| Weight | 2.7 lbs (1.3 kg) |
Click on a category to view a selection of compatible accessories with the Testo 0564 5583 01 558s Digital Manifold Kit with hoses.
| Pressure Sensor Type | |
| Measuring Range | -14.7 to 870 psi (-1 to 60 bar) |
| Accuracy (at 72°F) | ±0.25% fs |
| Resolution | 0.1 bar (0.01 bar) |
| Probe Connections | 3 x 7/16" – UNF 1 x 5/8" – UNF |
| Overload | 940 psi (65 bar) |
| Temperature Sensor Type | |
| Measuring Range | -58 to 302°F (-50 to 150°C) |
| Accuracy (at 72°F) | ±0.9°C (±0.5°C) |
| Resolution | 0.1°F/C |
| Probe Connections | 2 x plug-in (NTC) |
| General Technical Data | |
| Temperature | Operating: -4 to 122°F (-20 to +50°C) Storage: -4 to 140°F (-20 to +60°C) |
| Battery Type | Built-in rechargeable battery (USB-C): LI battery 18650 Replaceable battery: 3 AA alkaline batteries |
| Battery Life With Backlighting and Bluetooth | ≤ 70 hours |
| Auto Power Off | After 10 minutes when not connected via Bluetooth® |
| Protection Class | IP54 |
| Display | Capacitive touchscreen |
| Bluetooth Technology/range | Bluetooth® 5.0/492 ft (150 m) |
| Data Logging | Available as an optional upgrade via in-app purchase (72h data logging) |
| Dimensions | 9.0 x 4.4 x 2.8" (229 x 112.5 x 71 mm) |
| Weight | 2.7 lbs (1.3 kg) |
Click on a category to view a selection of compatible accessories with the Testo 0564 5583 01 558s Digital Manifold Kit with hoses.
