Quest AsthmaMD Lung Performance Peak Flow Meter, full range meter (60 - 810 liters per minute), designed for both children and adults. Major scale interval markings at 50 l/m, minor scale interval markings at 10 l/m.

Quantity Per Sell: 1
Dimensions: 6.13 X 2.13 X 1.5 Inch
Weight: 0.19lb
SKU: NBL00229INV
Independence Item # QUNBL00229INV