Anemometers; Durometers; Force measurement products, namely, digital force gauges, digital torque gauges and manual and motorized test stands used therewith sold as a unit with the gauges; 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; Sound level meters; Stroboscopes; Tachometers; Tension testers; Thermometers not for medical purposes; Vibration meters; Vibration sensors; Appliances for measuring the thickness of leather; Battery powered meter for measuring the moisture content of coffee beans; Electric meters; Electronic alert system for scuba divers comprised primarily of computer software, electric transducer, vibrating motor, antenna and lights for the purpose of requesting the dive partner's attention through vibration, sound and illumination; Electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; Electronic ultrasonic test equipment, namely, ultrasonic flaw detectors, thickness testers and hardness testers, for non-medical use; Electrotechnical vibration meters; Frequency meters; Gas meters; Infrared thermometers, not for medical purposes; Instruments for detecting and measuring two-dimensional distribution of force and pressure; Metal hardness testing machines; Surface roughness testing machines and instruments; Ultrasonic thickness gauges; Water meters