High efficiency gas and oil fired furnaces along with condensing boilers require a manometer with 0.001 inches of water resolution to make proper adjustments
0.001 inH2O resolution at less than 40 inH2O; 0.01 inH2O resolution over 40 inH2O
Temperature compensated to ensure repeatable measurements
Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg,
Trim mode to stabilize readings

Technical Details

Product Details

Package Dimensions
Width : 6.7 inch
Height : 2.3 inch
Length : 11.3 inch

Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B004XW6ENI