2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool Detail:
Overview
Quick Details
- Warranty:2 years
- Customized support:OEM, ODM
- Place of Origin:Zhejiang, China
- Brand Name:testo
- Model Number:testo 557S
- Product Name:Digital Pressure Gauge
- Certification:CE
Supply Ability
- Supply Ability:10000 Piece/Pieces per Month
Packaging & Delivery
- Port: NINGBO
- Lead Time:
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Quantity(Pieces) 1 - 10000 >10000 Est. Time(days) 30 To be negotiated Product Description
4 valves bluetooth smart digital manifold gauge testo 557S digital manifold
The testo 557s digital manifold with Bluetooth and a 4-way valve block features a large graphic display, a compact, robust
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 557s 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 557s digital manifold with Bluetooth and 4-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 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol
1 x testo 552i wireless Blue tooth vacuum probe
2 x testo 115i wireless Blue tooth clamp thermometers
Transport case
testo Smart App (free download)
Instruction manualsTemperature 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 + 1 x 5/8” – UNF Overload rel. (high pressure) 943 psi / 65 bar General technical data Weight 44 oz. / 1243 g Dimensions 9 x 4.4 x 3 in. (LxWxH) / 229 x 112.5 x 71 mm (LxWxH) Operating temperature -4° to 122 °F / -20 to +50 °C Protection class IP54 Product colour Black Auto-off 10 min* Battery type 4 x AA batteries Battery life 250 h with no illumination, no Bluetooth®h (without illumination, without Bluetooth®, without vacuum probe); 100 h with illumination and Bluetooth® Radio range 492.12 ft. / 150 m Pressure media CFC Refrigerants in instrument R1234yf; R744 (CO₂); R437A; R503; R452A; R500; R114; R444B; R407H; R422B; R434A; R410A; R290; R449A; R401B; R407F; R13; R123; R718(H₂O); R404A; R125; R416A; R421B; R422C; R448A; R22; R407A; R409A; R12; R454B; R414B; R442A; R1233zd; R420A; R424A; R458A; R427A; R450A; R124; R502; R1234ze; R600a; R23; R402B; R455A; R454A; R407C; R453a; R513A; R401A; R422D; R402A; R507; R454C; R408A; R421A; R134a; R32; R452B; R438A 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; 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 ProfileSinoCool 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.
Exhibition
Product detail pictures:
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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for 2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool, The product will supply to all over the world, such as: Morocco, Pakistan, Porto, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
By Hellyngton Sato from Liverpool - 2018.02.08 16:45
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Nina from Miami - 2017.06.25 12:48