Astra 300 SpirometerFeatures Includes 10 AstraGuard bacterial viral filters, 10 noseclips, a quick reference card, USB cables for PC and external printer connections, 2 AA 1. 5V alkaline batteries, a carrying case, and one turbine transducer Uses AstraGuard bacterial viral filter mouthpicee Color LCD touchscreen with easy alphanumeric keyboard Measures up to 40 spirometry parameters, including FVC, FEV, and PEF AccuFlo bidirectional digital turbine for precise, reliable

offering peace of mind during the disposal process

Introducing the Welch Allyn PocketScope Handle without Battery—a compact

Ideal for surgical settings

Clinically proven and recommended

Monitor lab conditions remotely

Sold as a Kit of 25

Backed by a 5-year limited warranty and proudly designed and assembled in the USA

Ensures clean and secure environment

High-quality ECG chart paper

Wide Chevrons for Protection

it provides fast

Ideal for use in hospitals and clinics