testo 558s Smart Vacuum Kit with Filling Hoses

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the testo 558s digital manifold with Bluetooth connection to the wireless temperature and vacuum probes, together with the 4-hose charging set included in the kit, offers the ideal basis for carrying out everyday measuring tasks. 

The testo 558s offers intuitive operation thanks to its touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.

Features:

- Intuitive operation: The touchscreen operation and large colour display make configuration, control and documentation much easier. This makes operation of the manifold faster and more intuitive. When working with gloves, the manifold can be operated using keys in addition to the touchscreen.

- Ready for any refrigerant: For maximum safety, the manifold is also compatible with Class A3 and A2L flammable refrigerants. With a wide selection of 96+ refrigerants, all common refrigerants are stored in the manifold. Frequently used refrigerants can be marked as favourites for quick retrieval.

- Accurate measurement results on an easy-to-read display: High accuracy of 0.25 full scale and new, clear measurement graphs make system analysis easy and reliable.

- Data logging: Readings can be recorded for up to 30 minutes and displayed as trend curves. This allows anomalies to be quickly identified. Optionally, the manifold can be extended to a logging capacity of 72 hours.

- Easy data management: The readings can be directly exported and sent as a measurement report via the testo Smart App, so that the documentation can be completed on site in just a few clicks.

- Ready for any application with full connectivity: Superheating and subcooling, tightness testing, Delta T, evacuation or filling - thanks to a wide range of measurement programs and connectivity to the entire refrigeration portfolio, all applications can be controlled and documented via the manifold.

- Reliable and robust: The IP54 protection class ensures a high level of robustness and durability.

- Always up to date: Thanks to free updates (OTA), the manifold can be regularly updated. This allows, for example, new refrigerants to be added and connectivity to new products to be enabled.

Delivery Scope:

- testo 558s digital 4-way manifold
- 2x testo 115i wireless clamp thermometers
- 1x testo 552i wireless vacuum probe
- 3x hose charging set with valve 1/4" - 1/4" SAE (7/16" - 7/16" UNF)
- 1x Vacuum hose 3/8" SAE (5/8" UNF)
- Transport case
- USB-C cable
- testo Smart App (free download)
- Calibration protocol
- Instruction manual

Specifications

- Temperature Measuring range: -50 to +150 °C
- Temperature Accuracy: ±0.5 °C
- Temperature Resolution: 0.1 °C
- Temperature Probe connection: 2x Plug-in (NTC)
- Pressure Measuring range: -1 to 60 bar
- Pressure Accuracy: ±0.25 % fs
- Pressure Resolution: 0.01 bar
- Pressure Probe connection: 3 x 7/16" – UNF + 1 x 5/8'' – UNF
- Overload rel. (low pressure): 65 bar
- Overload rel. (high pressure): 65 bar
- Weight: 1.3 kg
- Dimensions: 229 x 112.5 x 71 mm
- Operating temperature: -20 to +50 °C
- Protection class: IP54
- Auto-off instrument: 10 min
- Battery life: ≤ 70 h with backlighting and Bluetooth®
- Battery type: Built-in rechargeable battery: LI batttery 18650; 3x AA; Replaceable battery: 3 alkaline batteries AA
- Display type: capacitive touch display
- Interface: Bluetooth 5.0®
- Radio range: 150 m
- Storage temperature: -20 to +60 °C