How much power is in the power bank in mah, also what kind of batteries does it use (nicad, li-ion, lipo)?

It has enough power to charge your portable electronics and lasts 30+ hours on a charge.

Can this be used effectively in an inverted orientation (or any orientation) to check for air leaks in hairline cracks in a concrete floor slab?

Yes. At least horizontally. I've never tried it upside down.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Cirrus Wind Indicator- HVAC Airflow and Draft Indicator, Power Bank - Safe and Portable - Trusted Alternative of HVAC Technicians

Cirrus Wind Indicator- HVAC Airflow and Draft Indicator, Power Bank - Safe and Portable - Trusted Alternative of HVAC Technicians

Product ID: 127997232

Details

Brand
Cirrus
Color
Black
Material
Durable or
Style
simple
Fuel Type
Electric
Number of Items
4

🔋Built-in power bank

🌬️Precision airflow detection

🔴⚪Dual LED indicators

673 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

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Description

🌬️ Detect drafts, power up, and lead the airflow revolution!

STAY POWERED ON THE GO - Integrated lithium-ion battery doubles as a reliable power bank for your devices.
PINPOINT AIRFLOW LIKE A PRO - Handheld draft detection with zero residue—spot leaks and drafts instantly.
TRUSTED BY INDUSTRY EXPERTS - A top-rated alternative trusted by HVAC technicians for accurate airflow diagnostics.
COMPACT LIGHTWEIGHT DESIGN - Weighing just 8.1 oz, it’s the perfect portable tool for busy HVAC pros.
VISUAL ALERTS THAT SPEAK VOLUMES - Red & white LED system ensures clear, immediate airflow status at a glance.

The Cirrus Wind Indicator is a compact, handheld HVAC airflow and draft detector featuring dual red and white LEDs for clear visualization. Powered by an included lithium-ion battery that also functions as a power bank, it offers portable, residue-free airflow detection trusted by HVAC professionals for leak and vent testing.

Specifications

ASIN	B07MFNBV8D
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#37,078 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #436 in Handheld Flashlights
Date First Available	January 14, 2019
Item Weight	8.1 ounces
Manufacturer	Cirrus
Product Dimensions	5.3 x 1 x 8.6 inches

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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673 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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