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Testo 420 Differential Pressure Instrument

Testo 420 Differential Pressure Instrument

Product Code TES,420DP

Manufacturer Testo

Description

Testo 420DP is used for volume flow measurements, Pitot tube measurements and pressure measurements for air conditioning and ventilation systems. Measuring ranges: Flow velocity: 0 to 14 m/s, Pressure (absolute pressure):70 to 110 kPa, Pressure (differential pressure): -120 to +120 Pa. Resolution: Flow velocity: 0.01 m/s, Volume flow: 1 m³/h, Pressure (absolute pressure): 0.1 hPa / 0.1 mbar / 0.01 kPa, Pressure (differential pressure) 0.00001 hPa / 0.00001 mbar / 0.0001 mm H2O / 0.000001 inH2O.
Storage temperature: -20 to +60 °C, Operating temperature: -5 to +50 °C

Additional information

Weight	7 kg
Dimensions	48 × 42 × 22 cm
Setup and Download	No
Manufacturer	Testo
Product Tag	Air Conditioning & Air Flow

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