Brochure

testo480 testo440 dP testo440 testo435-4 testo435-2
Probe connections
3x digital (with cable)
2x TC type K
Differential pressure
2x digital (1x cable,
1x Bluetooth)
1x TC type K
Differential pressure
2x digital (1x cable,
1x Bluetooth)
1x TC type K
1x analog (cable)
1x TC
Differential pressure
1x analog (cable)
1x TC
Integrated differential pressure sensor
– –
Cable probe (digital, type K, NTC)
Digital Digital Digital Analog Analog
Wireless probes
–
with Bluetooth with Bluetooth
Spec. radio probe Spec. radio probe
Intelligent calibration concept
Only the probe needs to be calibrated,
the instrument remains in use.
– –
Measurement data management
Internal memory
Software required in order
to read stored values
Software required in order
to read stored values
Software required in order
to read stored values
Measurement protocol transfer
to the PC
PC software for analyzing, archiving
and documenting the measurement
data
– –
Personalized measurement protocols
(including own logo)
– – – –
Protocol printer (optional)
Stored measurement menus
Volume flow measurement
Volume flow measurement as per
EN 12599 (including measurement
uncertainty)
– – – –
Pitot tube measurement
– –
Outlet measurement with funnel
Volume flow measurement
via K factor (differential pressure)
– –
Turbulence measurement
as per EN 7730
No draught rate No draught rate
WBGT measurement
as per DIN 33403 and ISO 7243
– – – –
PMV/PPD measurement
as per ISO 7730
– – – –
NET measurement as per EN 33403
– – – –
Mould detection
– – –
Enthalpy
–
Technical data
Colour graphic display
– –
Power supply Li-Ion rechargeable battery 3x AA 3x AA 3x AA 3x AA
Dimensions 235 x 81 x 39mm 154 x 65 x 32mm 154 x 65 x 32mm 220 x 74 x 46mm 220 x 74 x 46mm
Weight 435 g 250 g 250 g 428 g 428 g
Magnets on the rear
Product comparison
Multifunction
measuring instruments
www.testo.com
2981 3334/olba/10.2017 Subject to change, including technical modifications.