Testo 645 Hygrometer, +50°C Max
- RS Stock No.:
- 327-6294
- Mfr. Part No.:
- 0560 6450
- Brand:
- Testo
Discontinued product
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- RS Stock No.:
- 327-6294
- Mfr. Part No.:
- 0560 6450
- Brand:
- Testo
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Product Details
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
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
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
Specifications
Attribute | Value |
|---|---|
| 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 |
- RS Stock No.:
- 327-6294
- Mfr. Part No.:
- 0560 6450
- Brand:
- Testo