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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 3550 01) is a digital wireless manifold gauge kit designed for use with R-401B refrigerant. This manifold gauge set includes a calibration protocol…

SKU 3G-OTH-70234

Brand
TESTO
Item
Manifold Gauge: 2 Valves, 3 Hoses
Category
Digital Wireless Manifold Gauge Kits
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Technical Specifications

TESTO
Manufacturer Part Number
0564 3550 01
Includes
Calibration Protocol
Product Type
Manifold Gauge Set
For Refrigerant Type
R-401B
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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 3550 01) is a digital wireless manifold gauge kit designed for use with R-401B refrigerant. This manifold gauge set includes a calibration protocol and is manufactured by TESTO.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TESTO 550i manifold gauge used for?

The TESTO 550i manifold gauge set is used for measuring and diagnosing pressure and temperature in HVAC-R systems that use R-401B refrigerant. It is a digital wireless kit with 2 valves and 3 hoses, enabling efficient system analysis, leak detection, and performance verification in commercial and industrial refrigeration applications.

What are the specifications of the TESTO 550i manifold gauge?

The TESTO 550i manifold gauge set (MPN 0564 3550 01) is a digital wireless manifold gauge kit for R-401B refrigerant. It includes 2 valves, 3 hoses, and a calibration protocol. The product type is a manifold gauge set, manufactured by TESTO. It is designed for professional HVAC-R service and diagnostics.

Where to buy the TESTO 550i manifold gauge worldwide?

You can source the TESTO 550i manifold gauge set worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for TESTO products globally.

How to maintain the TESTO 550i manifold gauge set?

To maintain the TESTO 550i manifold gauge set, keep the hoses and valves clean and free of debris after each use. Store the unit in its protective case to prevent damage. Regularly check the calibration protocol included with the set to ensure accurate readings. Follow TESTO's generic guidelines for digital gauge care and battery maintenance.

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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