Bacharach's affordable Snifit Carbon Monoxide (CO) analyzer can help you accurately measure CO concentration levels in room air. This continuous operating instrument quickly and accurately measures levels of CO between O and 1,000 ppm. Weighing just 8 ounces, the Snifit analyzer is light as a feather and small enough to fit in your shirt pocket or hold in the palm of your hand. 

The Snifit is ideal for ambient air safety checks on residential appliances such as fireplaces and ovens; home inspection and HVAC service on furnaces and hot water heaters. 

Features:

• Measures and displays Carbon Monoxide 0-1,999 ppm, 1ppm resolution
• Small enough to fit in your shirt pocket
• Back light for low light conditions
• One button operation
• Low Battery Indicator