2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool

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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:
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 manuals

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 + 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

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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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Product detail pictures:

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool detail pictures

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool detail pictures

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool detail pictures

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool detail pictures

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool detail pictures

2022 High quality Refrigeration Parts - 4 valves bluetooth smart digital manifold gauge testo 557S – Sino-Cool 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.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars 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!
    5 Stars By Nina from Miami - 2017.06.25 12:48