Product Description
Smart digital manifold with Bluetooth and 2-way valve block testo550S testo 550S manifold gauge
housing, guided measurement menus and the testo Smart App. Top-quality measurement technology, a high degree of reliability and smart functions for quick, easy measurements and documentation make the testo 550s manifold a reliable partner for your
commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps.
Product Description
Easier, more flexible measurements and documentation: With the testo 550s digital manifold with Bluetooth and 2-way valve block,
you‘ll be ideally equipped for your measuring tasks in the field of commissioning, servicing and maintenance of refrigeration and
air conditioning systems and heat pumps.
Delivery Scope
testo 550s digital 2-way manifold including two clamp temperature probes, transport case, calibration protocol, batteries and app.
Temperature | ||
Measuring range | -58° to 302 °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 | -15 to 870 psi / -1 to 60 bar | |
Accuracy | ±0.5 % Fs | |
Resolution | 0.14 psi / 0.01 bar | |
Probe connection | 3 x 7/16" – UNF | |
Overload rel. (high pressure) | 943 psi / 65 bar | |
General technical data | ||
Weight | 29.14 oz. / 826 g | |
Dimensions | 8.27 x 4.76 x 2.36 in. / 210 x 121 x 60 mm (LxWxH) | |
Operating temperature | -4° to 122 °F / -20 to +50 °C | |
Protection class | IP54 | |
System requirements | requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour | Black | |
Auto-off | 10 min* | |
Battery type | 4 x AA batteries | |
Battery life | 250 h with no illumination, no Bluetooth®; 100 h with illumination and Bluetooth® | |
Data transfer | Bluetooth® | |
Radio range | 492.12 ft. / 150 m | |
Refrigerants in instrument | R407H; R23; R290; R1234yf; R442A; R134a; R123; R452B; R438A; R421A; R453a; R401B; R1233zd; R410A; R407A; R407C; R452A; R401A; R422C; R427A; R422B; R424A; R125; R414B; R404A; R408A; R448A; R422D; R12; R114; R421B; R449A; R409A; R420A; R444B; R32; R454A; R124; R402A; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; 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; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22 | |
Storage temperature | -4° to 140 °F / -20 to +60 °C | |
Application scenarios
Company Profile
SinoCool Refrigeration & Electronics Co.Ltd. is a large modern enterprise specializing in refrigeration accessories, we deal with the spare parts from 2007. Now we have 3000 kinds spare parts for Air conditioner, Refrigerator, Washing machine, Oven, Cold room; We have relied on high technology for a long time and have invested huge amounts of money in compressors, capacitors, relays and other refrigeration accessories. Stable quality, superior logistics and caring service are our advantages. Customized products and OEM service are all available.
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