Testo® combination case for 440 and several probes

The combination case is ideal for transporting and protecting your equipment. You can safely store the following in the case: Clima meter testo 440 or testo 440 dP impeller probe (Ø 100 mm) with universal handle. Alternatively, turbulence degree probe or fume cupboard probe with permanently connected cable 90° angle for connecting impeller probes (Ø 100 mm) for measurements on ceiling outlets Either impeller probe (Ø 16 mm) or Hot-wire probe (each with permanently connected cable), or extendable telescope for flow probes with universal handle Hot-wire or 16 mm impeller probe head Humidity, CO 2 or CO probe (each with universal handle); or high-precision humidity-temperature probe with permanently connected cable Lux probe Batteries