路昌风速仪AM4222|路昌风速仪AM4222
VAN ANEMOMETER Model : AM-4222 * Air velocity : 0.4 to 30.0 m/s * Temperature : 0 to 50 oC, oC/oF. * Unit : m/s, km/h, knots, ft/min, mile/h. * Temp. : 0 to 50 oC, oC/oF. * All in one, compact and handheld type. * LCD display, Data hold. * DC 1.5V battery ( UM-4, AAA ) x 4.
路昌风速仪AM4222