TESTO Saveris User Manual

7 Maintaining the product
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7.6. Removing probe from wall bracket
1. Using a narrow flat tip screwdriver release the probe from
the wall bracket .
2. Remove probe from wall bracket towards top, as shown.
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7.7. Changing batteries at probe
Replace the batteries after 3 years of operation at the very
latest.
The battery life is (with a measuring cycle of 15 minutes)
• 3 years with standard AlMn batteries at +25 °C and
• 3 years with Energizer L91 Photo lithium batteries for

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