Testo 645 Hygrometer, +50°C Max

View all Hygrometers
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
327-6294
Mfr. Part No.:
0560 6450
Brand:
Testo
Find similar products by selecting one or more attributes.
Select all

Brand

Testo

Absolute Maximum Temperature Measurement

+50°C

Hygrometer Type

Digital Hygrometer

Model Number p

645

Power Source

Battery

Battery Life

45 h

Maximum Operating Temperature

+50°C

Minimum Operating Temperature

0°C

RoHS Status: Not Applicable

COO (Country of Origin):
DE

Hygrometer Testo 645


For measuring: temperature, relative humidity, absolute humidity, dewpoint, humidity level and enthalpy
Internal measurement memory
Measures humidity up to +180 °C in
drying systems
Delivery includes Top Safe,
batteries and operating manual

Optional accessories


"ComSoft 3 – Professional" software for managing measurement data, including database, assessment and graphics function
Probe:
"Model 1: standard room climate sensor up to +70 °C, Ø12 mm; testing range from 0 to 100% rh (this
sensor requires a connection
lead)
Model 2: duct humidity / temperature sensor, Ø12 mm; testing range from 0 to 100% rh"
RS232 lead: for transferring data to a PC
Connection lead for sensor with plug head
Replacement thermopaper: 6 rolls

Related links