No batteries, hoses, or pumps to operate
Small, lightweight, and easy to use
Can be clipped to shirt lapel, collar, or pocket, so it won't interfere with user's activities
Can also be used for area monitoring if sufficient air flow exists
No batteries, hoses, or pumps to operate
Small, lightweight, and easy to use
Can be clipped to shirt lapel, collar, or pocket, so it won't interfere with user's activities
Can also be used for area monitoring if sufficient air flow exists
