Mark II 25 Liquid Filled Manometer with 3% Accuracy, 0-3" w.c., Replacement for Dwyer, High Precision Liquid-Filled Manometer for HVAC and General Applications industrial_Aug2024_update exquisite brushed nickel finish withstands

exquisite brushed nickel finish withstands humid environment without rusting or tarnishing

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Mark II 25 Liquid Filled Manometer with 3% Accuracy, 0-3" w.c., Replacement for Dwyer, High Precision Liquid-Filled Manometer for HVAC and General Applications industrial_Aug2024_update exquisite brushed nickel finish withstandsMark II 25 Liquid Filled Manometer with 3% Accuracy, 0 3" w. c., Replacement for Dwyer, High Precision Liquid Filled Manometer for HVAC and General Applications Product Features Basic InformationThe Mark II 25 manometer measures air pressure, differential pressure and air velocity, ideal for air filter monitoring and airflow testing. It has a 07 C. A. (03" w. c.) range, operating temperature 32140F, and max pressure <10 PSI. Note: We only recommend it