Measures all types of air velocity in addition to temperature, relative humidity, dew point, absolute humidity degree of humidity, enthalpy. Testo 445 Measures all types of air velocity in addition to temperature, relative humidity, dew point, absolute humidity degree of humidity, enthalpy. The IAQ master data acquisition system with 6 freely assignable measurement inputs. The Testo 230 is a complete pH measuring instrument as well as an accurate digital thermometer. Conductivity and temperature measurements with one instrument.
Approved pressure gauges for gas systems.
Testo 510 Measures and displays up to 130 mbar differential pressure. Testo 512 Simultaneous measurement of pressure and air velocity in one instrument. Measuring range 0.00 to 5.00mbar and 5.00 to 100.0 mbar auto-switching. Testo 525 Highly accurate differential pressure measuring instrument for the professional in industry. Testo 315-1 CO level measuring instrument.