TESTO 512-1 压差风速仪 (0 to 200 hPa)

Measuring range: 0 to +200 hPa

Accuracy: 

 ±(0.3 Pa + 1 % of mv)± 1 digit (0 to 25 hPa)

 ±(0.1 hPa + 1.5 % of mv)± 1 digit (25.001 to 200 hPa)

Resolution:

 0.001 hPa (0 to + 2 hPa)

 0.01 hPa (2.01 to + 20 hPa)

 0.10 hPa (20.1 to + 200 hPa)

Overload: ±500 hPa

Dimensions: 146 x 60 x 28 mm

Operating temperature: -20 to +50 °C

Product-/housing material: ABS + PC / TPE

Protection class: IP40

Battery life: 120 h

Battery type: 3x AA

Storage temperature:-20 to +50 °C

Weight: 190.0 g