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TESTO Manifold Gauge: 2 Valves, 3 Hoses - Digital Wireless Manifold Gauge Kits
TESTODigital Wireless Manifold Gauge Kits

TESTO Manifold Gauge: 2 Valves, 3 Hoses

The TESTO Manifold Gauge: 2 Valves, 3 Hoses, Series 550i (MPN 0564 4550 01) is a digital wireless manifold gauge kit designed for use with R-455A refrigerant. This manifold gauge set includes the Testo 552i Wireless…

SKU 3G-OTH-70310

Also listed as: 0564455001 · 0564-4550-01

Brand
TESTO
Item
Manifold Gauge: 2 Valves, 3 Hoses
Category
Digital Wireless Manifold Gauge Kits
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TESTO
Manufacturer Part Number
0564 4550 01
Includes
Testo 552i Wireless Vacuum Probe
Product Type
Manifold Gauge Set
For Refrigerant Type
R-455A

Technical Documents

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TESTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TESTO Manifold Gauge: 2 Valves, 3 Hoses, Series 550i (MPN 0564 4550 01) is a digital wireless manifold gauge kit designed for use with R-455A refrigerant. This manifold gauge set includes the Testo 552i Wireless Vacuum Probe. It is a product from the TESTO brand.

Frequently Asked Questions

What is the TESTO Manifold Gauge 550i used for?

The TESTO Manifold Gauge 550i is a digital wireless manifold gauge set used for HVAC-R service, specifically for measuring pressure and temperature on systems charged with R-455A refrigerant. It includes the Testo 552i Wireless Vacuum Probe for deep vacuum measurement during evacuation.

What are the specifications of the TESTO Manifold Gauge 550i?

The TESTO Manifold Gauge 550i (MPN 0564 4550 01) is a 2-valve, 3-hose digital wireless manifold gauge set designed for R-455A refrigerant. It includes the Testo 552i Wireless Vacuum Probe. The product type is a manifold gauge set from the TESTO brand.

Where to buy the TESTO Manifold Gauge 550i worldwide?

You can source the TESTO Manifold Gauge 550i worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this TESTO manifold gauge set.

How to select the right TESTO manifold gauge for R-455A?

To select the right TESTO manifold gauge for R-455A, choose the Series 550i model (MPN 0564 4550 01) which is specifically designed for this refrigerant. It includes the Testo 552i Wireless Vacuum Probe for evacuation. Ensure the gauge set matches your system's pressure range and connection types.

Used in

Common applications for TESTO
HVAC system evacuation — Testo 552i wireless vacuum gauge for measuring micron levels during refrigerant line evacuation.
Refrigerant charging — Testo 550s digital manifold gauge set for R-744 systems in commercial refrigeration.
Indoor air quality monitoring — Testo 420/440 hood kit for measuring air velocity and volume in ventilation ducts.
Temperature logging in cold storage — Testo 0577 0400 data logger for tracking temperature in refrigerated warehouses.
Combustion analysis — Testo CO probe head (0632 1270) for measuring carbon monoxide in boiler flue gases.
Refrigerant scale operation — Testo 0564 2560 01 charging scale for precise weight-based charging in field service.

TESTO Products

3G Electric supplies TESTO digital wireless manifold gauge kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TESTO Refrigerant Valve: testo Smart, For 0564 1560 01, For MFG # 115i/549i/605i/550/550i/557/560i (MPN 0560 5600 01)
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TESTO Refrigerant Valve: testo Smart, For 0564 1560 01, For MFG # 115i/549i/605i/550/550i/557/560i (MPN 0560 5600 01)
TESTO Vacuum Gauge: 557 (MPN 0638 1557)
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TESTO Smart Refrigerant Probe Kit: Pressure/Temp, Pressure/Temp, -40°F to 302°F, -15 psi to 870 psi (MPN 0563 0002 20)
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TESTO Smart Refrigerant Probe Kit: Pressure/Temp, Pressure/Temp, -40°F to 302°F, -15 psi to 870 psi (MPN 0563 0002 20)

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