Global Humidity and Temperature Transmitters Market By Type (Duct Mount Humidity and Temperature Transmitters , and Wall Mount Humidity and Temperature Transmitters), By Application (Food & Beverage , HVAC & Building Automation , Pharmaceutical , Pulp & Paper , Oil & Gas , Water & Wastewater , Metal & Mining , Chemical , and Power), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029