testo 570s Digital manifold with 4-way valve block, Bluetooth and large data memory
- Long-term measurement with intelligent error analysis in the testo Smart App
- World's longest battery life of up to 360 hours with rechargeable battery (USB-C) and batteries
- Suitable for use with A3 and A2L refrigerants
- Highest precision even at low pressure values due to measuring accuracy of 0.25% fs
Internal Reference :
0564 5701Description
When manually evaluating long-term measurements on refrigeration and air conditioning systems or heat pumps, anomalies often go undetected. That’s why we developed the new testo 570s—the ultimate refrigeration digital manifold with intelligent error detection.
Designed to be more than just a standard heat pump manifold, the testo 570s ensures no error goes unnoticed. With the world's longest battery life of up to 360 hours, it is the ideal tool for extensive long-term data logging as well as short-term applications throughout the working week. For technicians looking for a complete solution, this unit is compatible with the testo 570s smart vacuum kit for wireless, automated evacuations. Whether you are following the testo 570s manual for initial setup or conducting complex system analysis, this digital manifold provides unmatched precision and data memory.
Delivery Scope
- testo 570s digital 4-way manifold
- testo Smart App (free download)
- Calibration protocol and instruction manual
Frequently Asked Questions
The testo 570s is specifically engineered for long-term reliability, featuring the world’s longest battery life of up to 360 hours. This allows technicians to leave the manifold on-site for extended data logging without worrying about power loss. When paired with the testo Smart App, it provides intelligent error detection to catch system anomalies that manual evaluation might miss.
Yes. The testo 570s is a versatile heat pump manifold that automatically switches between heating and cooling modes. This eliminates the need to change refrigerant hoses when servicing heat pumps, saving time and reducing the risk of refrigerant loss during the commissioning and maintenance process.
While the standalone unit includes the manifold and calibration protocol, the testo 570s smart vacuum kit typically upgrades your setup with wireless Bluetooth probes. This usually includes the manifold, two testo 115i clamp thermometers, and the testo 552i wireless vacuum probe, all housed in a durable transport case for complete system evacuations and analysis.
A digital version of the testo 570s manual is accessible via the testo Smart App, which also provides step-by-step guided measurement menus. Additionally, a physical calibration protocol and instruction manual are included in the box with every purchase to ensure you have all the technical data needed for operation.
The 4-way valve block on the testo 570s allows for faster and more efficient work by providing dedicated ports for high pressure, low pressure, a vacuum pump, and a refrigerant cylinder. This setup enables you to perform evacuation and charging simultaneously without reconnecting hoses, maintaining system integrity throughout the service.
Yes, the testo 570s is fully compatible with over 90 stored refrigerants, including the latest A2L and A3 (flammable) refrigerants. The refrigerant list can be updated automatically through the app, ensuring your refrigeration digital manifold is always ready for the newest industry standards.
| Parameters | |
|---|---|
| Measuring range | -50 to +150 °C |
| Accuracy | ±0.5 °C |
| Resolution | 0.1 °C |
| General technical data | |
| Weight | 1 kg |
| Operating temperature | -20 to +50 °C |
| Protection class | IP54 |
| Battery type | Built-in rechargeable battery: LI batttery 18650; Replaceable battery: 3 alkaline batteries AA |
| Battery Life | With built-in rechargeable battery:; ≥220 h without Bluetooth®, without illumination; ≥120 h with Bluetooth® and illumination; With 3 AA batteries:; ≥145 h without Bluetooth®, without illumination; ≥75 h with Bluetooth® and illumination |
| Pressure Measurement | |
| Probe connection | 2 x plug-in (NTC) |
| Measuring range pressure | -1 to 60 bar |
| Accuracy pressure | ±0.25 % fs |
| Resolution pressure | 0.01 bar |
| Probe connection pressure | 3 x 7/16" – UNF + 1 x 5/8'' – UNF |
| Overload rel. (high pressure) | +65 bar |