TESTO 440 Instruction Manual page 48

5 Technical data
Technical data
Operating temperature
Storage temperature
©
Bluetooth range (latest
generation testo climate
probes with Bluetooth
©
Bluetooth range (Smart
Probes)
Battery type
Battery life
Weight
Dimensions
Connected probe
(order no.)
0635 1032
0635 1572
0635 9532
0635 9372
0635 9432
0636 9772
0636 9775
0636 9732
0635 0551
0632 1552
0632 1272
0628 0152
46
testo 440
©
Name
Hot wire probe including
temperature sensor, fixed cable
Hot wire probe including
temperature and humidity sensor,
fixed cable
Vane probe (Ø 16 mm) fixed cable
High-precision vane probe (Ø
100 mm) including temperature
sensor, fixed cable
Vane probe (Ø 100 mm) including
temperature sensor, fixed cable
High-precision temperature-
humidity
probe, fixed cable
Robust temperature-humidity probe
for temperatures up to +180 °C,
fixed cable
Temperature-humidity probe, fixed
cable
Lux probe
CO2 probes including temperature
and humidity sensor, fixed cable
CO probe, fixed cable
Turbulence probe, fixed cable
testo 440 dP
-20 to +50 °C
-20 to +50 °C
20 m free field
3 m free field
3 x AA batteries
12 hours
250 g
154 x 65 x 32 mm
Battery life*
8 hrs
8 hrs
11 hrs
10 hrs
10 hrs
12 hrs
12 hrs
12 hrs
11 hrs
8 hrs
11 hrs
9 hrs