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.

Hvac | Desertcart OMAN

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

45.71 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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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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