testo 405 i - Hot-wire Anemometer Smart and Wireless Probe, 0560 1405

 

The testo 405i Smart Probe hot-wire anemometer is
a wireless instrument for measuring air flow velocity,
temperature, and volume flow. It is equipped with a
telescopic shaft which extends to 15 inch for easy in-duct
testing. You can reliably determine timed and multipoint flow traverses.

* Key Features:

  1. Measures air velocity, volume flow, and temperature
  2. Measures in-duct air flow and automatically calculates volume flow (enter duct dimensions simply)
  3. Small dia. (<0.5 inch) and 15 inch telescopic shaft length is ideal for in-duct flow averaging and timed traverse
  4. Perform air duct leakage tests

 

ModelExplanation

405i

(0560 1405)

NTC : -4 to 140 F / -20 to +60 C

Hot wire anemometer : 0 to 5906 fpm / 0 to 30 m/s

 

  • Overview

Users can read the measurements using the
testo Smart Probes App installed on their smart device. The app lets users configure duct dimensions to calculate volume flow measurements. Use the testo 405i along with
the testo 605i thermo-hygrometer to determine cooling and heating performance. The testo 405i works on smart devices with either Android or Apple operating systems.

The testo Smart Probes App is a powerful and easy-to-use tool. It allows you to remotely read measurements from up to six (6) Smart Probes and easily document/report the results. Automatic calculations make it a snap!

All measurement data is displayed as instrument readings, tables, or graphs. The measurements can be quickly saved as PDF or Excel files. The App creates custom reports which can be saved and/or shared by email. All your data can be stored and retrieved saving you hours of time
consuming paperwork! 

What's included:

testo 405i, Bluetooth hot-wire anemometer with App, incl. 3 AAA batteries and certificate of calibration

Temperature - NTC

Technical data 

Measuring range

-4 to 140 F / -20 to +60 C

Accuracy

+-0.9 F / +-0.5 C

Resolution

0.1 F / 0.1 C

Velocity - Hot wire anemometer

Technical data 

Measuring range

0 to 5906 fpm / 0 to 30 m/s
Accuracy +-(19.7 fpm + 5 % of remaining measurement value) (0 to 394 fpm) / +-(0.1 m/s + 5 % of mv) (0 to 2 m/s)
+-(59.1 fpm + 5 % of remaining measurement value) (394 to 2953 fpm) / +-(0.3 m/s + 5 % of mv) (2 to 15 m/s)

Resolution

2.00 fpm / 0.01 m/s
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