TESTO
Testo 558s Digital Manifold
Pickup available at 36 Enterprise Drive
Usually ready in 24 hours
SKU: 05645581
The testo 558s offers an intuitive app feel in the manifold, with 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.
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.
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.
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.
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.
Delivery inclusions
- testo 558s digital 4-way manifold
- USB-C cable
- testo Smart App (free download)
- Calibration protocol
- Instruction manual
Technical data
Temperature
| Measuring range |
-58.0° to 302.0 °F / -50 to +150 °C
|
|---|---|
| Accuracy |
±0.9 °F / ±0.5 °C
|
| Resolution |
0.1 °F / 0.1 °C
|
| Probe connection |
2 x Plug-in (NTC)
|
Pressure measurement
| Measuring range |
-14.7 to 870 psi / -1 to 60 bar / -1 to 60 bar
|
|---|---|
| Accuracy |
±0.25 % Fs
|
| Resolution |
0.1 psi / 0.01 bar / 0.01 bar
|
| Probe connection |
3 x 7/16" – UNF + 1 x 5/8'' – UNF
|
| Overload rel. (low pressure) |
940 psi / 65 bar / 65 bar
|
| Overload rel. (high pressure) |
940 psi / 65 bar / 65 bar
|
General technical data
| Weight |
2.7 Ibs
|
|---|---|
| Dimensions |
9 x 4.4 x 3 in. / 229 x 112.5 x 71 mm
|
| Operating temperature |
-4.0° to 122.0 °F / -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 |
492.12 ft. / 150 m
|
| Storage temperature |
-4.0° to 140.0 °F / -20 to +60 °C
|
