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Testo 445 Multifunction IAQ/VAC Meter/Datalogger

Model: 445 | Order No: 0560 4450 | UPC: 4029547005978

Testo 445 Multifunction IAQ/VAC Meter/Datalogger-


Downloads: datasheet manual

Testo 445 Multifunction IAQ/VAC Meter/Datalogger

Model: 445 | Order No: 0560 4450

Measures or calculates and logs flow velocity values in a duct or at a duct outlet, as well as volume flow, indoor air quality, temperature, relative humidity, dewpoint, absolute humidity, degree of humidity, enthalpy, pressure and CO.

Measures or calculates and logs flow velocity values in a duct or at a duct outlet, as well as volume flow, indoor air quality, temperature, relative humidity, dewpoint, absolute humidity, degree of humidity, enthalpy, pressure and CO.

This product has been discontinued. Click here for the replacement model(s).


Testo 445 Offers

The VAC 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.

Features

  • Automatic mean calculation and volume flow measurement
  • Automatic allocation of duct cross-section to location (max. 99 locations)
  • Internal data logger (3,000 readings)
  • Simultaneous measurement of up to 6 parameters

Testo 445 Specifications

Memory 3000
Data output display LCD, 4 lines
Storage temperature -4 to 160°F (-20 to 71 °C)
Operating temperature 32 to 122 °F (0 to 50 °C)
Battery type 9 V Battery
Battery life 45 hours
Dimensions 8.5 x 2.7 x 1.9" (215 x 68 x 47 mm)
Housing material ABS
Airflow - Hotwire
Measuring range 0 to +4000 fpm
Resolution 0.01 fpm (0 to +2000 fpm)
0.1 fpm (+2000 to +4000 fpm)
Airflow - Vane
Measuring range 0 to +1200 fpm
Resolution 0.01 fpm (0 to +1200 fpm)
Click here for complete specifications on the Testo 445

What's included with the Testo 445

  • Multifunction IAQ/VAC Meter/Datalogger
  • Calibration Protocol
  • 9 V Battery

Click on a category to view a selection of compatible accessories with the Testo 445 Multifunction IAQ/VAC Meter/Datalogger.

Testo 0604 9794 Air/Immersion Probe,Type K TC 0604 9794
Super quick-action plug-in probe. For measurements in gases and liquids with a low-mass tip.




Testo 0628 0009 Comfort Level Probe, NTC & Hot Wire 0628 0009
For measuring degree of turbulence levels. Includes telescope and stand. Fulfills DIN 1946 Part 2 or VDI 2080 requirements.




Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0632 3331 Ambient Carbon Monoxide Probe 0632 3331
For use with the 950, 650, 400, 320, and 330.




Testo 0632 1240 Ambient Carbon Dioxide Probe 0632 1240
CO2 probe measures indoor air quality and monitors the workplace. For use with the 950, 650, 400, 320, and 330.




Testo 0628 0021 High Temperature/Humidity Probe 0628 0021
Rugged high temperature/humidity probe.




Testo 0636 9741 Humidity & Temperature Probe, 1% Reference 0636 9741
Highly accurate reference humidity/temperature probe.




Testo 0636 9740 Ambient Air Temperature & Humidity Probe 0636 9740
Standard indoor air quality probe. Measures up to 158°F. Please Note: You need a plug-in head cable (0430 0143 or 0430 0145) for this probe.




Testo 0628 0022 Flexible Humidity Probe 0628 0022
Flexible humidity probe does not retain shape. For measurements in inaccessible places.




Testo 0628 0006 Immersion/Penetration Probe, NTC w/ 5' Cable 0628 0006
Accurate IP67 immersion/penetration probe.




Testo 0604 0593 Immersion Probe for High Temperatures, 19", Type K TC 0604 0593
Super quick-action plug-in probe. For high temperatures.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0628 0026 Waterproof Penetration Probe, Needle Tip, Type K TC 0628 0026
Penetration hole is not visible. Specially designed for for food, being ideal for hamburgers, steaks, pizza, eggs etc.




Testo 0602 0092 Replacement Head for Pipe Clamp Probe 0602 0092
Spare measuring TC head for the 0602 4592 Pipe Clamp Probe.




Testo 0628 0020 Pipe Wrap Probe w/ Velcro, 5" max. dia., Type K TC 0628 0020
Pipe probe with Velcro. For 5" pipe diameters.




Testo 0430 0941 Telescopic Handle for Plug-in Vane Probes 0430 0941
Professional telescopic handle for plug-in vane probes, 1 meter / 3 ft. long. Extensions available on request.




Testo 0600 5893 Flexible Plug-in Probe, High Temperature, 1030mm 0600 5893
Probe cord is a flexible 1030mm long with an Inconel 2.4816 outter casing.




Testo 0628 0023 Measuring Tip w/ TC Plug, Type T TC 0628 0023
Flexible incoming goods probe, ideal for quick temperature measurements on incoming goods.




Testo 0600 5593 Handle for Plug-in Probes 0600 5593
Plug-in Measuring Tips sold separately.




Testo 0600 5793 Flexible Plug-in Probe, High Temperature, 550mm 0600 5793
Probe cord is a flexible 550mm long with an Inconel 2.4816 outter casing.




Testo 0635 1540 Thermo-Anemometer Probe with Humidity Plug-in 0635 1540
3-function probe for simultaneous measurement of temperature, humidity, and velocity. With plug-in head.




Testo 0635 1041 Quick-Action Hot-wire Thermo-Anemometer Probe 0635 1041
For measurements in the lower velocity range with direction recognition. Includes a telescopic handle.




Customer Reviews for the Testo 445

Ask a question about Testo 445 Multifunction IAQ/VAC Meter/Datalogger

Testo 445 Offers

The VAC 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.

Features

  • Automatic mean calculation and volume flow measurement
  • Automatic allocation of duct cross-section to location (max. 99 locations)
  • Internal data logger (3,000 readings)
  • Simultaneous measurement of up to 6 parameters

Testo 445 Specifications

Memory 3000
Data output display LCD, 4 lines
Storage temperature -4 to 160°F (-20 to 71 °C)
Operating temperature 32 to 122 °F (0 to 50 °C)
Battery type 9 V Battery
Battery life 45 hours
Dimensions 8.5 x 2.7 x 1.9" (215 x 68 x 47 mm)
Housing material ABS
Airflow - Hotwire
Measuring range 0 to +4000 fpm
Resolution 0.01 fpm (0 to +2000 fpm)
0.1 fpm (+2000 to +4000 fpm)
Airflow - Vane
Measuring range 0 to +1200 fpm
Resolution 0.01 fpm (0 to +1200 fpm)
Click here for complete specifications on the Testo 445

What's included with the Testo 445

  • Multifunction IAQ/VAC Meter/Datalogger
  • Calibration Protocol
  • 9 V Battery

Click on a category to view a selection of compatible accessories with the Testo 445 Multifunction IAQ/VAC Meter/Datalogger.

Testo 0604 9794 Air/Immersion Probe,Type K TC 0604 9794
Super quick-action plug-in probe. For measurements in gases and liquids with a low-mass tip.




Testo 0628 0009 Comfort Level Probe, NTC & Hot Wire 0628 0009
For measuring degree of turbulence levels. Includes telescope and stand. Fulfills DIN 1946 Part 2 or VDI 2080 requirements.




Testo 0554 0549 Universal Infrared Printer 0554 0549
Includes a Wireless Infrared Interface, 1 Roll of Thermal Paper and 4xAA Batteries.




Testo 0554 0568 Thermal Printer Paper, 6 Rolls 0554 0568
For use with the 575 Printer. Measurement data documentation legible for up to 10 years. Package of 6 rolls.




Testo 0638 1547 Differential Pressure Probe, 1.45 psi (100 hPa) 0638 1547
Measures differential pressure and velocities (in connection with Pitot tube). Features robust metal housing with impact protection. Includes magnet for fast attachment.




Testo 0604 0194 Surface Probe, Type K TC 0604 0194
Quick-action plug-in probe.




Testo 0632 3331 Ambient Carbon Monoxide Probe 0632 3331
For use with the 950, 650, 400, 320, and 330.




Testo 0632 1240 Ambient Carbon Dioxide Probe 0632 1240
CO2 probe measures indoor air quality and monitors the workplace. For use with the 950, 650, 400, 320, and 330.




Testo 0628 0021 High Temperature/Humidity Probe 0628 0021
Rugged high temperature/humidity probe.




Testo 0636 9741 Humidity & Temperature Probe, 1% Reference 0636 9741
Highly accurate reference humidity/temperature probe.




Testo 0636 9740 Ambient Air Temperature & Humidity Probe 0636 9740
Standard indoor air quality probe. Measures up to 158°F. Please Note: You need a plug-in head cable (0430 0143 or 0430 0145) for this probe.




Testo 0628 0022 Flexible Humidity Probe 0628 0022
Flexible humidity probe does not retain shape. For measurements in inaccessible places.




Testo 0628 0006 Immersion/Penetration Probe, NTC w/ 5' Cable 0628 0006
Accurate IP67 immersion/penetration probe.




Testo 0604 0593 Immersion Probe for High Temperatures, 19", Type K TC 0604 0593
Super quick-action plug-in probe. For high temperatures.




Testo 0604 0493 Immersion Probe,Type K TC 0604 0493
Super quick-action plug-in probe. For measurements in liquids.




Testo 0628 0026 Waterproof Penetration Probe, Needle Tip, Type K TC 0628 0026
Penetration hole is not visible. Specially designed for for food, being ideal for hamburgers, steaks, pizza, eggs etc.




Testo 0602 0092 Replacement Head for Pipe Clamp Probe 0602 0092
Spare measuring TC head for the 0602 4592 Pipe Clamp Probe.




Testo 0628 0020 Pipe Wrap Probe w/ Velcro, 5" max. dia., Type K TC 0628 0020
Pipe probe with Velcro. For 5" pipe diameters.




Testo 0430 0941 Telescopic Handle for Plug-in Vane Probes 0430 0941
Professional telescopic handle for plug-in vane probes, 1 meter / 3 ft. long. Extensions available on request.




Testo 0600 5893 Flexible Plug-in Probe, High Temperature, 1030mm 0600 5893
Probe cord is a flexible 1030mm long with an Inconel 2.4816 outter casing.




Testo 0628 0023 Measuring Tip w/ TC Plug, Type T TC 0628 0023
Flexible incoming goods probe, ideal for quick temperature measurements on incoming goods.




Testo 0600 5593 Handle for Plug-in Probes 0600 5593
Plug-in Measuring Tips sold separately.




Testo 0600 5793 Flexible Plug-in Probe, High Temperature, 550mm 0600 5793
Probe cord is a flexible 550mm long with an Inconel 2.4816 outter casing.




Testo 0635 1540 Thermo-Anemometer Probe with Humidity Plug-in 0635 1540
3-function probe for simultaneous measurement of temperature, humidity, and velocity. With plug-in head.




Testo 0635 1041 Quick-Action Hot-wire Thermo-Anemometer Probe 0635 1041
For measurements in the lower velocity range with direction recognition. Includes a telescopic handle.




Ask a question about Testo 445 Multifunction IAQ/VAC Meter/Datalogger

Customer Reviews for the Testo 445

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