Testo 435-1 - Multi-Function Meter

DESCRIPTION:

The testo 435 multi-function climate measuring instrument is available in four versions. This testo 435-1 version is the entry-level measuring instrument for adjusting and testing ventilation and air conditioning systems and for assessing air quality. You have a choice of different optional probes available for measurement, all of which can be connected to the testo 435-1.

Attachable probes (optional) for assessing air quality
● IAQ probe (Indoor Air Quality) for assessing air quality – measures CO2, air temperature, air humidity and absolute pressure
● Ambient CO probe for CO measurement in buildings and rooms
● Globe thermometer for measuring radiant heat
● Temperature probe for measuring air temperature, core temperature and surface temperature
Attachable probes (optional) for adjusting and testing ventilation and air conditioning systems
● Thermal anemometers for measuring air velocity and volumetric flow in ventilation ducts. If you also want to measure the temperature and air humidity in ducts, we recommend you use the thermal anemometer with integrated temperature and air humidity measurement
● Vane anemometer with a small diameter (Ø 16 mm) for measuring air velocity and volumetric flow in ventilation ducts
● Vane anemometer with a large diameter (Ø 100 mm) for measuring volumetric flow at the air outlet, also for measurements at poppet valves and ventilation grilles in combination with the testovent 417 funnels or for measurements at swirl outlets with the volume flow straightener
● Temperature probe for measuring air temperature, core temperature and surface temperature
● Absolute pressure probe
The service cases which are also available offer you space for the climate measuring instrument and your whole range of probes.
Radio probe for temperature measurements
In addition to the attachable probes, you can also connect up to three radio probes to the measuring instrument: with the radio module which is available as an option, the testo 435-1 climate measuring instrument can take temperature measurements wirelessly from radio probes over a distance of up to 20 meters (without obstruction). This enables you to avoid damage to cables or hindrances to handling.
The testo 435-2, testo 435-3 or testo 435-4 versions offer even more possibilities for adjusting and testing air conditioning systems and measuring air quality. Some of these are fitted with integrated differential pressure measurement. Furthermore, additional probes, such as lux probes or probes for turbulence level measurement, can be attached to these versions.