Category
Stock Code
0564 5572
TESTO Smart Vacuum Kit with Filling Hoses | 557s
For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the Bluetooth vacuum probe supplied, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC), a hose filling set with 4 hoses and a robust transport case. For other wireless measurements, the Testo Smart Probes are ideal.
Your advantages
- Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
- Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class
- Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth® connection, testo Smart App for documentation and lots more
- In the kit: testo 557s smart digital manifold with Bluetooth and 4-way valve block, 1 x testo 552i wireless vacuum probe (Bluetooth), 2 x testo 115i wireless clamp temperature probes (Bluetooth, NTC), hose filling set with 4 hoses, case
TESTO Smart Vacuum Kit with Filling Hoses | 557s Description
- testo 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol
- 1 x testo 552i wireless Bluetooth vacuum probe
- 2 x testo 115i wireless Bluetooth clamp thermometers
- Hose filling set with 4 hoses
- Transport case
- testo Smart App (free download)
- Instruction manuals
TESTO Smart Vacuum Kit with Filling Hoses | 557s Technical Data
Temperature
Pressure measurement
General technical data
testo 552i - App-controlled wireless vacuum probe
Absolute Pressure
General Technical Data
testo Smart App with the full range of functions - available as a free download
General technical data
TESTO Smart Vacuum Kit with Filling Hoses | 557s Images
Temperature
| Measuring range |
-50 to +150 °C
|
|---|---|
| Accuracy |
±0.5 °C
|
| Resolution |
0.1 °C
|
| Probe connection |
2 x Plug-in (NTC)
|
Pressure measurement
| Measuring range |
-1 to 60 bar
|
|---|---|
| Accuracy |
±0.5 % fs
|
| Resolution |
0.01 bar
|
| Probe connection |
3 x 7/16" – UNF + 1 x 5/8'' – UNF
|
| Overload rel. (high pressure) |
65 bar
|
General technical data
| Weight |
1243 g
|
|---|---|
| Dimensions |
229 x 112.5 x 71 mm (LxWxH)
|
| Operating temperature |
-20 to +50 °C
|
| Protection class |
IP54
|
| Product colour |
Black
|
| Auto-off |
10 min*
|
| Battery life |
250 h with no illumination, no Bluetooth®h (without illumination, without Bluetooth®, without vacuum probe); 100 h with illumination and Bluetooth®
|
| Battery type |
4 x type AA batteries
|
| Radio range |
150 m
|
| Pressure media |
CFC
|
| Refrigerants in instrument |
R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂)
|
| System requirements |
requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
|
| Refrigerants update via App |
R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; R411A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
|
| Storage temperature |
-20 to +60 °C
|
| * when not connected via Bluetooth | |
testo 552i - App-controlled wireless vacuum probe
Absolute Pressure
| Measuring range |
0 to 26.66 mbar /
0 to 20000 micron
|
|---|---|
| Accuracy |
±(1
±10 micron + 10 % of mv (100 to 1000 micron)
|
| Resolution |
100 micron (2000 to 5000 micron) /
1 micron (0 to 1000 micron) /
10 micron (1000 to 2000 micron) /
|
| Overload |
absolute: 6.0 bar / 87 psi
(relative: 5.0 bar / 72 psi)
|
General Technical Data
| Weight |
142 g
|
|---|---|
| Dimensions |
150 x 32 x 31 mm (LxWxH)
|
| Operating temperature |
-10 to +50 °C
|
| Protection class |
IP54
|
| System requirements |
requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2
|
| Product colour |
black/orange
|
| Auto-off |
10 min*
|
| Battery type |
3 AAA micro batteries
|
| Battery life |
39 h
|
| Connection |
7/16“ UNF
|
| Interface |
Bluetooth® 4.2
|
| Storage temperature |
-20 to +50 °C
|
| * when not connected via Bluetooth | |
testo Smart App with the full range of functions - available as a free download
General technical data
| System requirements |
requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0
|
|---|---|
TESTO Smart Vacuum Kit with Filling Hoses | 557s Images