The combi-case is ideal for transporting and protecting your equipment.

You can use this case to safely store the following:
 

• testo 440 or testo 440 dP air velocity and IAQ measuring instrument
• Vane probe (Ø 4 in.) with universal handle (alternatively, turbulence probe or fume hood probe with fixed cable)
• 90° angle for connecting vane probes (Ø 4 in.) for measurements at ceiling outlets
• Either the vane probe (Ø 0.6 in.) or hot wire probe (each with fixed cable), or extendable telescope for air velocity probes with universal handle 
• Hot wire or Ø 0.6 in. vane probe head
• Humidity, CO₂, or CO probe (each with universal handle) or high-precision humidity/temperature probe with fixed cable
• Lux probe
• Batteries