Extech VFM200 Moisture Meter, ±5 % Accuracy, LCD Display, Battery-Powered

The FLIR VOC/Formaldehyde (CH2O or HCHO) Meter measures VOC (Volatile Organic Compound) and Formaldehyde concentrations in real-time. It allows fast response time, compact, easy-to-carry, and excellent for checking the indoor air quality of homes, offices, factories, hotels, schools and other indoor environments. Potential sources for VOCs include paints, finishes, adhesives, cigarette smoke, pesticides, personal care products, car exhaust, new furnishings, wall coverings, household cleansers, and cooking fuels.

Adjustable audible and visible high/low alarms
Built-in fast response, high accuracy fuel cell Formaldehyde sensor