LUTRON LM9000 7合 1. 风速计、空气流量、湿度/温度仪表露点，测光表，气压计。K型温度.

Air velocity: 0.4 to 30.0 m/s -  0.1 m/s
Humidity: 10 to 95 %RH - 0.1 %RH
Light: 0 to 2,200 Lux - 1 Lux
Temperature ( Type K ) : -100 to 1300 °C -  0.1 °C
Barometric pressure : 10.0 ~1100 -  0.1 hpa   /± 1.5 hPa
Dimension HWD 156x60x33 mm (6.14x2.36x1.29 inch).
Weight 160g (battery included)
Power Approx. DC 6.2 mA

Datasheet