testo Saveris H4 D – 2-channel temperature/humidity radio probe, with display

Order-Nr : 0572 6224

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‘- Large measurement data memory

– Flexible wireless data transfer

– Recording of temperature and humidity

The testo Saveris H4 D radio probe has a connection option for an external humidity/temperature probe and is therefore suitable for monitoring ambient conditions in buildings and warehouses.

Description

Product Description
The testo Saveris H4 D has a connection option for an external humidity/temperature probe and is therefore ideal for monitoring ambient conditions in buildings and warehouses.

The testo Saveris H4 D radio probe has a data memory for 6,000 readings per channel. It is also equipped with a display, showing the current measurement data, battery status, limit value violations and quality of the radio link.

Please note: Saveris converter V 2.0 (order no. 0572 0218) is required for integrating Saveris radio probes into systems with base firmware V 1.X.

Temperature – NTC
Measuring range -20 to +70 °C
Accuracy ±0.2 °C
Resolution 0.1 °C
Humidity – Capacitive
Measuring range 0 to +100 %RH
Accuracy see probes
Resolution 0.1 % / 0.1 °Ctd

* Not for condensing atmosphere. For continuous applications in high humidity (>80 %RH at ≤30 °C for >12 h, >60 %RH at >30 °C for >12h), please contact us via www.testo.com.

General technical data
Dimensions 80 x 85 x 38 mm
Operating temperature -20 to +50 °C
Housing Plastic
Protection class IP54
Radio frequency 868 MHz
Transmission distance approx. 300 m without obstruction at a frequency of 868 MHz
Wall bracket included
Measuring rate Standard 15 min, 1 min to 24 h can be set
Battery type 4 x type AA batteries
Battery life Battery life at +25 °C, 3 years; for freezer applications, 3 years with L91 Photo lithium Energizer batteries
Connection 1 x external humidity probe mini DIN socket
Display type LCD
Display size 2 lines
Display function 7-segment with symbols
Memory 6,000 measurement values / channel
Storage temperature -40 to +55 °C (incl. batteries)
Weight 245 g

Download Datasheet

Download Temperature Mapping and Saveris Brochure

Delivery Scope

testo Saveris H4 D radio probe with 1 external humidity/temperature probe connection and display, radio frequency 868 MHz, including wall bracket, calibration protocol and 4 × AA alkaline manganese batteries.

Additional information

Brands

Testo

Order No

0572 6224