Peak Flow Meter for Adults/Children Glenwood this versatile bath caddy installs

this versatile bath caddy installs in seconds almost anywhere

and alerts you with a “HIGH” symbol on the display if your systolic (upper) blood pressure measures 130 mmHg or above

Adjustable folding cane made from lightweight aluminium

Arc detection sensitivity is adjustable

Peak Flow Meter for Adults/Children Glenwood this versatile bath caddy installsRegular monitoring of your PEF 'Peak Expiratory Flow' with our Peak Flow Meter for Adults is extremely useful for controlling diseases of the airways such as asthma, chronic obstructive pulmonary disease (COPD), or chronic bronchitis. Features: Helps monitor respiratory conditions Measures PEF (Peak Expiratory Flow) Blue Range: 60 800 L min Red Range: 50 400 L min Colour coded area to write healthcare professional provided ranges Traffic Light