TESTO Saveris User Manual

7 Maintaining the product
202
Feature Values
Accuracy
< 90%RH: ± 2%RH
at +25 °C
> 90%RH: ± 3%RH
at +25 °C
± 0.03%RH/K ± 1
digit
± 0.5 °C
Resolution 0.1%/0.1 °Ctd 0.1 °C
Protection class IP 54
Weight Approx. 256 g
Saveris H4D radio probe
Humidity radio probe
Feature Values
Probe type Humidity sensor NTC
Measuring
range
0 to 100%RH
9
-20 to +70 °C
Accuracy see external probes ± 0.2 °C
Resolution 0.1%/0.1 °Ctd 0.1 °C
Protection
class
IP 54
Weight Approx. 254 g
Connection
1x humidity/temperature probe (∅ 12 mm or ∅ 4 mm) via
mini-DIN socket
8
Not for non-dewing atmosphere. For constant use in high humidity (> 80%RH
at ≤ 30 °C for > 12 h, > 60%RH at > 30 °C for > 12 h), please contact us via
www.testo.com
9
Not for non-dewing atmosphere. For constant use in high humidity (> 80%RH
at ≤ 30 °C for > 12 h, > 60%RH at > 30 °C for > 12 h), please contact us via
www.testo.com

TESTO Saveris Specifications

General

Humidity Range	0 to 100 %RH
Measurement Parameters	Temperature, Humidity
Data Transmission	Wireless
Alarm Function	Yes
Resolution	0.1 °C, 0.1 %RH
Radio Frequency	868 MHz, 915 MHz
Data Storage	Internal memory, Cloud
Power Supply	Battery