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The testo 557s digital manifold with large graphic display, exceptionally compact and reliable thanks to its practical robust housing with protection class IP 54
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Includes Bluetooth and 4-way valve block with 2 x testo 115i wireless clamp temperature probes and 1 x testo 552i wireless vacuum probe
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The testo 560i digital refrigerant scale with automatic and precise refrigerant charging according to target superheat, subcooling and weight thanks to the intelligent valve
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Particularly handy thanks to its compact housing, low weight and practical carrying handle
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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
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Absolute Pressure Measuring range
0 to 26.66 mbar /
0 to 20000 micron
Accuracy
±10 micron + 10 % of mv (100 to 1000 micron)
±(1
Resolution
1 micron (0 to 1000 micron) /
10 micron (1000 to 2000 micron) /
100 micron (2000 to 5000 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
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Temperature - NTC Measuring range
-40 to +150 °C
Accuracy
±1.3 °C (-20 to +85 °C)
Resolution
0.1 °C
General technical data Weight
127.4 g
Dimensions
183 x 90 x 30 mm
Operating temperature
-20 to +50 °C
Product-/housing material
Plastic
System requirements
requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0
Product colour
black/orange
Battery type
3 AAA micro batteries
Battery life
150 h
Data transfer
Bluetooth®
Radio range
100 m
Storage temperature
-20 to +60 °C
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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
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General technical data Operating humidity
0 to 80 %RH
Weight
4.36 kg (incl. batteries and bag)
Measuring range
0 to 100 kg
Accuracy
Operating temperature +22 °C:
≤ ±(10 g+ 0.03 %rdg) (0 to 30 kg)
≤ ±(10 g+ 0.05 %rdg) (30 to 100 kg)
Resolution
0.01 kg
Dimensions
310 x 287 x 58 mm (LxWxH)
Operating temperature
-10 to +50 °C
Protection class
IP44
Battery type
4 x type AA batteries
Battery life
> 70 h at +25 °C
Interface
Bluetooth® 4.2
Radio range
30 m
Storage temperature
-10 to +50 °C
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General technical data Operating humidity
0 to 80 %RH
Weight
570 g (incl. batteries)
Dimensions
95 x 119 x 47 mm (LxWxH)
Operating temperature
-10 to +50 °C
Protection class
IP54
Product colour
black/orange; silver
Maximum working pressure
35 bar
Battery type
9 V (6LR61)
Battery life
>60 hrs + 3000 valve operations
Interface
Bluetooth® 4.2
Radio range
50 m
Storage temperature
-10 to +50 °C