Temperature and Humidity Data Logger – Testo Saveris 2-H2

Introducing the testo Saveris 2 H2 temperature and humidity data logger

Monitoring temperature and humidity with the testo Saveris 2 data logger

The temperature and humidity monitoring system consists of at least one WiFi data logger and a free Testo Cloud access (online data warehouse). The testo Saveris 2-H2 data logger with temperature and humidity probe (optional) is part of the system, the measured values are transmitted directly and stored in the Testo Cloud via wireless LAN. You can use the immediate warning function by e-mail or SMS (optional) when the measured values exceed the thresholds.

Testo Cloud plans: Basic (free) and Advanced

You can access all measurement values and system configurations anywhere, anytime using your smartphone, tablet or PC with an Internet connection. You must first register an account at www.saveris.net to gain access to the Testo Cloud.

You can choose between two Testo Cloud packages: Basic or Advanced

Basic (free)

Advanced

Measurement cycle

15 minutes. … 24 hours

1 minute. … 24 hours

Measurement data transmission rate

15 minutes. … 24 hours

1 minute. … 24 hours

Data saving

Maximum 3 months

Up to 2 years

Report

Manual (.pdf / .csv)

Manual (.pdf / .csv)
Automatic (.pdf / .csv)

Number of users per account

Number of testo Saveris WiFi data loggers
per account

Infinite

Warning options

Upper/lower threshold warning limit

• Upper/lower threshold warning limits
• Warning delay
• Control the timing of the warning

System notifications

• Low battery notification
• Radio link is interrupted
• Power supply is interrupted

Email Alerts

Have

SMS Alerts

Are not

• Includes 25 SMS per logger/year
• Option to purchase additional SMS packages

Export measurement data (API interface)

Are not

Have

WiFi data logger for temperature and humidity testo Saveris 2-H2: advantages and functions

Current measurement values, limit violation measurement values and remaining battery life can be seen on the data logger's display. The standard batteries (AA) have a service life of 12 months and can be replaced by the user at any time. The internal memory of the WiFi data logger testo saveris 2-H2 has a capacity of 2 x 10,000 measurement values and is protected to IP54.

Suggest: To use the Wi-Fi data logger testo Saveris 2-H2, you can also order an additional external connection probe (order option).

GENERAL TECHNICAL SPECIFICATIONS
Weight	240 g
Size	95 x 75 x 30.5 mm
Operating temperature	-30 to +50 °C
Protection level	IP54
Measurement cycle	Depends on Testo Cloud package; Basic: 15 min… 24 hrs / Advanced: 1 min… 24 hrs
Door contact	–
Communication speed	Depends on Testo Cloud package; Basic: 15 min… 24 hrs / Advanced: 1 min… 24 hrs
WLAN connection	Signal transmission: wireless, frequency band: 2.4 GHz, supports wireless LAN standards: IEEE 802.11 b / g / n and IEEE 802.1X; Possible encryption methods: no encryption, WEP, WPA, WPA2, WPA2 Enterprise – The data logger communicates via the standard MQTT protocol and is capable of SNTP time synchronization.
External connections	External temperature/humidity probe
Power supply	4 x AA AlMn batteries; mains power unit optional;For temperatures below -10 °C, please use Energizer 0515 0572 batteries
Memory	10,000 measurement values / channel
Battery life	12 months (typical value, depending on wireless LAN infrastructure) at +25 °C, 15 min measurement cycle and Standard communication cycle at -30 °C, 15 minute measurement cycle and standard communication cycle with Energizer 0515 0572 battery
Storage temperatures	-40 to +70 °C (without battery)