US$ 30.00
peak flow meters
Features two smaller groups 10/25 to 20/8 for repetitive eyesight testing (20/50 to 20/16 equivalent)
as well as help reduce the risk of any cross-contamination
gel toothpaste is already applied to the bristles
Detecto Scales - Power Adapter (Only) CLIA Waived peak flow metersOptional AC power adapter (only) for use with the Detecto PD100, PD200 ProDoc, and Solo scales.