The fluke 975 airmeter test tool raises indoor air monitoring to the next level by combining five powerful tools in one rugged and easy to use handheld device use the fluke 975 to optimize hvac ventilation settings for ashrae 62 recommendations actively monitor conditions that promote a productive environment and quickly and accurately address occupant comfort complaints the first time use the fluke 975 airmeter test tool torespond to comfort related calls from occupantsverify the operati