Advanced Mini Environmental Quality Meter (12 Parameters) ventilation/air-conditioning as required

as required

Fold these up and make a quick rosin bag

9 (in %) DO Accuracy ±3% F

With a 900D thickness rating

Advanced Mini Environmental Quality Meter (12 Parameters) ventilation/air-conditioning as requiredThese meters are light weight, tiny in size with simple, one hand, operation. They are perfect for scientists, agricultural specialist, facilities managers, HVAC professionals, home inspectors, field technicians, health and safety personal, hazmat crews, outdoor enthusiasts, educators, and coaches all of whom need accurate information to properly access environmental conditions and make crucial decisions. Reads air speed in addition to the wide