EXTECH RH490 精密温湿度测量仪

Humidity: 0 to 100%RH

Temperature (Internal): -22 to 199°F (-30 to 100°C)

Basic Accuracy: ±2%RH, ±1.8°F/1°C

Max. Resolution: 0.1%RH, 0.1°F/°C

Dewpoint: -22 to 199°F (-30 to 100°C)

Wet Bulb: 32 to 176 °F (0 to 80°C)

Absolute Humidity: 0 to 1120GPP (0 to 160g/kg)

Dimensions: 7.8x1.7x1.3" (200x45x33mm)

Weight: 7oz (200g)

Complete with carrying case and 9V battery

Manual

Datasheet