Tisk…

Multi-Function Air Quality Measuring Apparatus, testo 445 (Testo)

Dodavatel: Testo

TEST0560.4450EA 22680 CZK
TEST0560.4450
Multi-Function Air Quality Measuring Apparatus, testo 445 (Testo)
This portable instrument measures temperature, relative humidity, dew point, absolute humidity, degree of humidity, enthalpy, all types of air velocity (in ducts, duct openings or extractors), volume flow, pressure and indoor air quality.

  • Automatic mean calculation and volume flow measurement
  • Automatic allocation of duct cross-section to location (max. 99 locations)
  • Internal data logger (3000 readings)
  • Simultaneous measurement of up to 6 parameters

Accuracy: NTC: ±0,5 % of mv (100 to +150 °C); ±0,2 °C (−25 to +74,9 °C); ±0,4 °C (−50 to +25,1 °C); ±0,4 °C (75 to +99,9 °C)
Humidity / velocity : See probe data
Ambient CO: ±5 % of mv (+100 t1 +500 ppm CO); ±5 ppm CO (0 t1 +100 ppm t3)
Pressure: ±0,1 % of mv

Informace o dodávce: Supplied with a AA battery for approximately 45 hours of use and calibration protocol.
Objednat

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Více About VWR