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Home > Instruments & Meters > Meter for Liquid & Gas > Pressure Gauge > 4 Valves Bluetooth Smart Digital Manifold Gauge Testo 557S Digital Manifold
4 Valves Bluetooth Smart Digital Manifold Gauge Testo 557S Digital Manifold
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer
Year Established:
2018
Factory Size:
Below 1,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Product Description
4 valves bluetooth smart digital manifold gauge testo 557S digital manifold
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 |
|
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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4Yrs
Business Type
Manufacturer
Year Established
2018
Factory Size
Below 1,000 square meters
Annual Export Value
US$1.5 Million - US$2.5 Million
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