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The Testo 550s digital manifold enables wireless measurements and digital documentation, featuring a large graphic display for easy viewing. The kit includes the testo 550s with a 2-way valve block and durable hook, two testo 115i wireless clamp thermometers, and a 3-hose filling set with 7/16" UNF connections.
Refrigeration systems can be charged quickly and accurately with the testo 560i wireless refrigerant scale, smart refrigerant valve, testo 550s manifold, and the testo Smart App. Simply select a charging program and set the desired superheat, subcooling, or weight in the app - the scale and valve handle the process automatically.
Benefits of the Testo 550s heat pump starter kit include wireless, efficient, and dependable operation for everyday heat pump servicing. Data is accessible on the manifold’s large display or through the testo Smart App on a smartphone or tablet.
Testo 550s 2-Way Digital Manifold with Bluetooth
| 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 |
| Overload rel. (high pressure) | 65 bar |
| General Technical Data | |
| Operating Temperature | -20 to +50 °C |
| Protection Class | IP54 |
| System Requirements | requires iOS 11.0 or newer; requires Android 6.0 or newer; requires a mobile end device with Bluetooth 4.0 |
| Product Color | Black |
| Auto Off | 10 min* |
| Battery Life | 250 h with no illumination, no Bluetooth<sup>®</sup>; 100 h with illumination and Bluetooth<sup>®</sup> |
| Battery Type | 4 x type AA batteries |
| Data Transfer | Bluetooth® |
| Radio Range |
150 m
|
| 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) |
| 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 |
| Refrigerant | A2L / A3 Compatible |
| Storage Temperature | -20 to +60 °C |
| Absolute Pressure | |
| Measuring Range | 0 to 26.66 mbar / 0 to 20000 micron |
| Accuracy | ±(1 ±10 micron + 10 % of mv (100 to 1000 micron) |
| Overload | absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi) |
| Resolution | 100 micron (2000 to 5000 micron) / 1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) / |
| General Technical Data | |
| Operating Temperature | -10 to +50 °C |
| Protection Class | IP54 |
| System Requirements | requires iOS 13.0 or newer; requires Android 8.0 or newer; requires a mobile end device with Bluetooth 4.2 |
| Product Color | 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 |
| Temperature - NTC | |
| Measuring Range | -40 to +150 °C |
| Accuracy | ±1.3 °C (-20 to +85 °C) |
| Resolution | 0.1 °C |
| General Technical Data | |
| 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 a mobile end device with Bluetooth 4.0 |
| Product Color | black/orange |
| Battery Type | 3 AAA micro batteries |
| Battery Life | 150 h |
| Data Transfer | Bluetooth® |
| Radio Range | 100 m |
| Refrigerant | A2L / A3 compatibel |
| Storage Temperature | -20 to +60 °C |
| Operating Humidity | 0 to 80 %RH |
| 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 |
| Operating Temperature | -10 to +50 °C |
| Protection Class | IP44 |
| Battery Life | > 70 h at +25 °C |
| Battery Life | 4 x type AA batteries |
| Interface | Bluetooth® 4.2 |
| Radio Range | 30 m |
| Storage Temperature | -10 to +50 °C |
| Operating Humidity | 0 to 80 %RH |
| Operating Temperature | -10 to +50 °C |
| Protection Class | IP54 |
| Product Color | 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 |
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty.
| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |
