TESTO Saveris H4D radio probe User Manual

6 Using the product
126
Designation Explanation
Serial number
Serial number of the probe.
SN humidity
module
Serial number of the connected external
humidity probe.
The serial number of the humidity
probe that was connected at the
time of the connection of the
Ethernet probe to the base is
shown.
When changing the external humidity
probe: Briefly press the connect key on
the corresponding Ethernet probe.
Firmware Version number of the probe's instrument
software.
Communication
statistics
successfully transferred data in total or
current
Meas. cycle Interval in which the measurements
should be performed.
Type
Specification of the probe type.
Import adjustment
Button for importing the adjustment data

TESTO Saveris H4D radio probe Specifications

General

Operating temperature	-20 to +50 °C
Storage temperature	-40 to +70 °C
Protection class	IP54
Radio frequency	868 MHz
Humidity measuring range	0 to 100 %RH
Humidity resolution	0.1 %RH
Temperature resolution	0.1 °C
Radio range	Up to 300 m in open space
Weight	Approx. 150 g
Humidity accuracy	±2 %RH
Temperature accuracy	±0.5 °C