Modular design lets you add sensors as your needs change
Calculates and displays combustion efficiency, excess air and CO2
Replacement part for ECA 450
Image shown may NOT be accurate - Some show devices instead of parts; This is a PART, not the whole device

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.7 inch
Height : 0.5 inch
Length : 8 inch

Item Weight: 4.8 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B00I93CKUS