TESTO 440 BT多功能测试仪

Measuring Range: 

CO2: : 0 to 10,000 ppm

Humidity: 5 to +95% RH

Temperature: 0 to +50 °C

Vortex velocity: 0 to +5 m/s  

Accessories:

Bluetooth/ IRDA printer with Bluetooth and IrDA interface 0554 0621

Bluetooth Handle 0554 1111

Cable handle 0554 2222

USB mains unit incl. cable 0554 1105

Service Case 0516 4900

Combi-case 0516 4401

Control and adjustment set  0554 0660

Datasheet

Manual