General Tools has introduced the new Mini-Anemometer/Psychrometer. The DAF3009 can measure all parameters associated with installing, testing, and fine-tuning the performance of an HVACR system. This includes airflow volume, airspeed, enthalpy, ambient temperature, dew point temperature, wet bulb temperature, wind chill index, and relative humidity.
Klein Tools has advanced its voice/data/video (VDV) product line by offering the new Scout® Pro 2 Series of cable testers. The Scout Pro 2 is a multi-functional tester that tests voice, data, and video connections.
CAS DataLoggers and T&D have product launched the new TR-71wf/72wf Series Wireless Temperature and Humidity Data Loggers. These two-channel environmental monitors have an auto-communication function which automatically uploads all recorded data from the loggers over wireless LAN to T&D’s free cloud service. Now users can view data anytime, anywhere on a mobile device or PC.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.