description

sd card real time data recorder
anemometer, + type k/j temp.
model : am-4207sd
* real time data recorder, save the data into the sd memory card and can be down load to the excel,
　extra software is no need.
* air velocity/temp. measurement, professional.
* 0.5 to 25.0 m/s, ft/min., km/h. knots, mile/h.
* low friction ball-bearing vane.
* separate probe, high reliability.
* type k thermometer : -100 to 1300 oc, oc/of.
* type j thermometer : -100 to 1200 oc, oc/of.
* data hold, record (max., min.).
* rs232/usb computer interface.
* patented.
* patent: taiwan, china, japan, germany, usa pending.