testo 400

Order-Nr. 0563 4001

Product request

With VAC module for velocity measurement in m/s, m³/h duct
Data communication via PC
Prints readings on site in a matter of seconds

testo 400 multi-functional measuring instrument, incl. measurement value store up to 500,000 readings, RLT-module, Li-cell, calibration protocol and batteries

A measuring instrument for all climate-related parameters

Details

Product Description

The testo 400 with VAC module is currently the only measuring system in the world that can be used to quickly and objectively evaluate the operability of a VAC system without additional manual calculations.
It goes without saying that the measurement requirements are based on internationally applicable standards VDI 2080 (Germany), EN 12599 draft (Europe) and ASHRAE (USA).
This is the first automated measuring method which meets the requirements of this standard.

Downloads

Manuals

Instruction manual testo 400 (PDF, 2.5 MB)

Software / Firmware

Comfort Software V 3.0 Service Pack 3 (3.0.0.24) for testo 400 (EXE, 824.8 kB)
FlashUpdate software for Testo 350M/XL, 454, Analyser Box 300XXL, 350M/XL, 350-MARITIME, 400, 650, 950, 300 M/XL, Control Unit 300XXL, Logger 454 (EXE, 696.3 kB) This software helps you to update the firmware of the following instruments: Control Unit testo 300XXLtesto 350M/XL testo 454Logger testo 454Analyser Box testo 300XXLtesto 350M/XLtesto 350-MARITIMEtesto 400/650/950testo 300 M/XL Note:Please refer to the FlashUpdate Instruction Manual for details!
FlashUpdate software Instruction manual (PDF, 475.2 kB)
Software testo 400 RLT-Modul instruction manual (PDF, 1.2 MB)
Insrument-Software updates testo 400/650/950 - V 1.31 (EXE, 254.0 kB) "Version 1.31, all languages in combination with Comfort Software versions prior to V2.51"
Insrument-Software updates testo 400/650/950 - V 2.08 (EXE, 292.3 kB) Version 2.08, all languages