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Wireless Capture Hoods for Fast, Accurate Airflow Balancing
Wireless Capture Hoods for Fast, Accurate Airflow Balancing
Wireless Capture Hoods for Fast, Accurate Airflow Balancing
Boost your productivity with lightweight, wireless capture hoods. Evergreen offers five models, low-flow, high-flow, residential, general purpose and DIM hoods for bio safety cabinets—all delivering NIST-traceable readings to the Wrist Reporter. Our wireless technology eliminates walking back and forth to take readings and ensures the technician has the right tool for the job.
Boost your productivity with lightweight, wireless capture hoods. Evergreen offers five models, low-flow, high-flow, residential, general purpose and DIM hoods for bio safety cabinets—all delivering NIST-traceable readings to the Wrist Reporter. Our wireless technology eliminates walking back and forth to take readings and ensures the technician has the right tool for the job.
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The Next Generation of Capture Hoods for TAB Professionals
The Next Generation of Capture Hoods for TAB Professionals
Traditional capture hoods are heavy, clunky, and require manual data entry—but not anymore. Evergreen Telemetry’s wireless capture hoods provide real-time airflow readings, allowing TAB professionals to balance air systems faster, with greater accuracy, and without the hassle of hand-held probes.
Traditional capture hoods are heavy, clunky, and require manual data entry—but not anymore. Evergreen Telemetry’s wireless capture hoods provide real-time airflow readings, allowing TAB professionals to balance air systems faster, with greater accuracy, and without the hassle of hand-held probes.
Wireless airflow measurement for seamless data capture
Wireless airflow measurement for seamless data capture
Wireless airflow measurement for seamless data capture
Lightweight, ergonomic design for easy field use
Lightweight, ergonomic design for easy field use
Lightweight, ergonomic design for easy field use
NIST-traceable accuracy for ASHRAE, NEBB, AABC, SMACNA & NBC compliance
NIST-traceable accuracy for ASHRAE, NEBB, AABC, SMACNA & NBC compliance
NIST-traceable accuracy for ASHRAE, NEBB, AABC, SMACNA & NBC compliance
Auto-logging feature eliminates manual entry errors
Auto-logging feature eliminates manual entry errors
Auto-logging feature eliminates manual entry errors
OUR FLAGSHIP PRODUCTS & SERVICES
OUR FLAGSHIP PRODUCTS & SERVICES
OUR FLAGSHIP PRODUCTS & SERVICES
Reduce Testing Time & Improve Airflow Balancing Efficiency
Reduce Testing Time & Improve Airflow Balancing Efficiency
Reduce Testing Time & Improve Airflow Balancing Efficiency
Our wireless capture hoods integrate seamlessly with your TAB workflow, eliminating the need for bulky equipment, unnecessary cables, and manual reporting. Whether you’re balancing a VAV system, hospital air handling unit, or large commercial space, our hoods provide instant, real-time data for faster, more precise airflow adjustments.
Our wireless capture hoods integrate seamlessly with your TAB workflow, eliminating the need for bulky equipment, unnecessary cables, and manual reporting. Whether you’re balancing a VAV system, hospital air handling unit, or large commercial space, our hoods provide instant, real-time data for faster, more precise airflow adjustments.
Three Pound Capture Hood (CH-3#) – $2,299
Best For: Mobility + Full Airflow Range (CFM 30–3000) Why It Stands Out: Lightweight (3 lbs), designed for techs on the move
2x2’ Skirt & Magnetic Frame
Bellmouth Belt & 2–4’ Extension Pole
Plates for Wide Flow Range
Straight Acme + 90° Sidewall Adapters
Anti-Jet/Blast Plate for Jet Diffusers
See How It Works
15” Capture Hood (CH-15D) – $1,999
Best For: Standard TAB compliance work (CFM 70–2500) Why It Stands Out: NIST-traceable; NEBB, AABC, ASHRAE compliant.
2x2’ Skirt & Magnetic Frame
Straight Acme
90° Sidewall Adapter
Anti-Jet/Blast Plate for Jet Diffusers
2–4’ Extension Pole
See How It Works
8” Low Flow Capture Hood (CH-8D) – $1,699
Best For: Low CFM Systems, such as controlled environments (CFM 15–150) Why It Stands Out: Specialized for ultra-low airflows
Designed for ultra-low airflow systems (CFM 15–150)
14x14x12” and 14x14x24” Skirts
14x14” Frame
2–4’ Extension Pole
Carrying Case
See How It Works
Three Pound Capture Hood (CH-3#) – $2,299
Best For: Mobility + Full Airflow Range (CFM 30–3000) Why It Stands Out: Lightweight (3 lbs), designed for techs on the move
2x2’ Skirt & Magnetic Frame
Bellmouth Belt & 2–4’ Extension Pole
Plates for Wide Flow Range
Straight Acme + 90° Sidewall Adapters
Anti-Jet/Blast Plate for Jet Diffusers
See How It Works
15” Capture Hood (CH-15D) – $1,999
Best For: Standard TAB compliance work (CFM 70–2500) Why It Stands Out: NIST-traceable; NEBB, AABC, ASHRAE compliant.
2x2’ Skirt & Magnetic Frame
Straight Acme
90° Sidewall Adapter
Anti-Jet/Blast Plate for Jet Diffusers
2–4’ Extension Pole
See How It Works
8” Low Flow Capture Hood (CH-8D) – $1,699
Best For: Low CFM Systems, such as controlled environments (CFM 15–150) Why It Stands Out: Specialized for ultra-low airflows
Designed for ultra-low airflow systems (CFM 15–150)
14x14x12” and 14x14x24” Skirts
14x14” Frame
2–4’ Extension Pole
Carrying Case
See How It Works
Three Pound Capture Hood (CH-3#) – $2,299
Best For: Mobility + Full Airflow Range (CFM 30–3000) Why It Stands Out: Lightweight (3 lbs), designed for techs on the move
2x2’ Skirt & Magnetic Frame
Bellmouth Belt & 2–4’ Extension Pole
Plates for Wide Flow Range
Straight Acme + 90° Sidewall Adapters
Anti-Jet/Blast Plate for Jet Diffusers
See How It Works
15” Capture Hood (CH-15D) – $1,999
Best For: Standard TAB compliance work (CFM 70–2500) Why It Stands Out: NIST-traceable; NEBB, AABC, ASHRAE compliant.
2x2’ Skirt & Magnetic Frame
Straight Acme
90° Sidewall Adapter
Anti-Jet/Blast Plate for Jet Diffusers
2–4’ Extension Pole
See How It Works
8” Low Flow Capture Hood (CH-8D) – $1,699
Best For: Low CFM Systems, such as controlled environments (CFM 15–150) Why It Stands Out: Specialized for ultra-low airflows
Designed for ultra-low airflow systems (CFM 15–150)
14x14x12” and 14x14x24” Skirts
14x14” Frame
2–4’ Extension Pole
Carrying Case
See How It Works
Why TAB Professionals Trust Evergreen Telemetry
Why TAB Professionals Trust Evergreen Telemetry
Why TAB Professionals Trust Evergreen Telemetry
TAB teams rely on Evergreen Telemetry capture hoods for:
TAB teams rely on Evergreen Telemetry capture hoods for:
Faster balancing times
Wireless operation eliminates time-wasting adjustments
Faster balancing times
Wireless operation eliminates time-wasting adjustments
Faster balancing times
Wireless operation eliminates time-wasting adjustments
NIST-traceable accuracy
Meets ASHRAE, NEBB, AABC, SMACNA and NBC requirements
NIST-traceable accuracy
Meets ASHRAE, NEBB, AABC, SMACNA and NBC requirements
NIST-traceable accuracy
Meets ASHRAE, NEBB, AABC, SMACNA and NBC requirements
Hands-free testing
Lightweight design reduces fatigue for field technicians
Hands-free testing
Lightweight design reduces fatigue for field technicians
Hands-free testing
Lightweight design reduces fatigue for field technicians
Real-time data transfer
Instant readings improve workflow efficiency
Real-time data transfer
Instant readings improve workflow efficiency
Real-time data transfer
Instant readings improve workflow efficiency
Still not convinced?
We’ve got the answers
Still not convinced?
We’ve got the answers
FAQs
FAQs
FAQs
What is the wireless range?
What is the wireless range?
What is the wireless range?
What about interference from WiFi?
What about interference from WiFi?
What about interference from WiFi?
Will the signals penetrate concrete and steel floors?
Will the signals penetrate concrete and steel floors?
Will the signals penetrate concrete and steel floors?
How do these capture hoods improve TAB testing?
How do these capture hoods improve TAB testing?
How do these capture hoods improve TAB testing?
Are the readings NIST-traceable for compliance?
Are the readings NIST-traceable for compliance?
Are the readings NIST-traceable for compliance?
Can I use this capture hood on VAV and constant volume systems?
Can I use this capture hood on VAV and constant volume systems?
Can I use this capture hood on VAV and constant volume systems?
Still have more questions?
Check out our FAQs page or Contact our help center.
Commonly Paired with Wireless Data Collection Systems
Commonly Paired with Wireless Data Collection Systems
This tool is frequently used alongside wireless data systems for air balancing applications. Its lightweight design and compatibility with mobile logging setups make it a favorite for professionals needing efficient, real-time airflow capture across multiple diffusers.
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© 2021-2025 Evergreen Telemetry, LLC. All rights reserved.
Evergreen Telemetry™, Faster. Easier. Safer.™, Wrist Reporter® are trademarks or registered trademarks of Evergreen Telemetry, LLC. All other trademarks, logos, and brand names are the property of their respective owners. Their use on this site is for identification purposes only and does not imply any affiliation or endorsement.
© 2021-2025 Evergreen Telemetry, LLC. All rights reserved.
Evergreen Telemetry™, Faster. Easier. Safer.™, Wrist Reporter® are trademarks or registered trademarks of Evergreen Telemetry, LLC. All other trademarks, logos, and brand names are the property of their respective owners. Their use on this site is for identification purposes only and does not imply any affiliation or endorsement.
© 2021-2025 Evergreen Telemetry, LLC. All rights reserved.
Evergreen Telemetry™, Faster. Easier. Safer.™, Wrist Reporter® are trademarks or registered trademarks of Evergreen Telemetry, LLC. All other trademarks, logos, and brand names are the property of their respective owners. Their use on this site is for identification purposes only and does not imply any affiliation or endorsement.