Battery powered meter for measuring the moisture content of coffee beans; Climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Food safety monitoring devices, namely, thermometers and alarms; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; Hygrometers; Infrared thermometers, not for medical purposes; Kitchen timers; Meat thermometers; Thermometers not for medical purposes; Weighing apparatus and instruments; Wireless remote temperature and humidity monitors for building maintenance