The new Data Logging Hot Wire Anemometer/IR Thermometer (CIH20DL) from General Tools & Instruments (New York, NY) may have no equal when it comes to measuring the speed, volume, and temperature of slow-moving air. Technicians and contractors will welcome its ability to perform minimally invasive duct flow testing and energy audits, convert air speed readings to airflow volume measurements in units of CFM or CMM, and determine air and surface temperatures—including identifying overheated system components—all with a data logging capacity of 20,000 data points.
Check it out at www.generaltools.com.