SKU: 0554 4201
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The Testo 0554 4201 Replacement Hood is a high-quality accessory designed for use with the Testo 420 Volume Flow Hood, allowing accurate and efficient measurement of airflow at large air inlets and outlets.
Featuring outer dimensions of 305 × 1220 mm and inner dimensions of 280 × 1195 mm, this hood provides precise airflow capture across extended duct and diffuser openings. Its integrated flow straightener minimizes turbulence, ensuring high-accuracy volume flow readings in a variety of HVAC applications.
Ideal for measuring elongated or rectangular supply and exhaust diffusers, this replacement hood ensures consistent, professional results when used under the correct conditions. For optimal accuracy, a minimum outlet size of 335 × 335 mm is recommended.
| Parameter | Specification |
|---|---|
| Product No. | 0554 4201 |
| Function | Replacement hood for Testo 420 Volume Flow Hood |
| Outer Dimensions | 305 × 1220 mm |
| Inner Dimensions | 280 × 1195 mm |
| Integrated Component | Flow straightener for turbulence reduction |
| Compatible With | Testo 420 Volume Flow Hood |
| Minimum Outlet Size | 335 × 335 mm |
| Use Case | Air inlet and outlet volume flow measurement |
Data sheet testo 420
Instruction manual testo 420 (volume flow hood)
Startup instruction testo 420
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DISPATCH TIME -1-3 Days
METRO TRANSIT TIME- 2-4 Days
TRACKING NUMBER- Provided
Advanced Tools has a dedicated Australian based customer service team. There will be no "call backs" "email only" "overseas call centres". Just a phone number and an Advanced Tools employee.
Email: sales@advancedtools.com.au
Phone: 08 7083 9862
Head Office: Unit 5/45 Bunnett St, Sunshine North, VIC 3020 (office only - no shopfront)
Business hours: Monday - Friday 9am-5pm ACDT (Melbourne)
Response Time: We pride ourselves on strong customer service. We will respond to you within 2 hours between Monday - Friday 9am-5pm ACDT (Melbourne)
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