Night Check

The Night Check is designed to illuminate the flow settings on a Precision Medical flowmeter ensuring safe and accurate oxygen therapy. 

A single button push illuminates the flowmeter for 10 seconds.

Utilizes a replaceable lithium-ion battery.

At 4 checks per night, the battery lasts 8-10 years.

Compatible with Chrome and Select flowmeters.

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Retail price



*Items with custom pricing will be processed by our customer service representative once your order has been submitted.
*Please contact customer service at 1-800-272-7285 to order international products.