The testo Saveris 2 WiFi data logger system is the simple, flexible, and secure solution for measuring and monitoring temperature values. System installation is effortless and can be performed either via a browser or with the testo Saveris 2 app.
The temperature monitoring system consists of at least one WiFi data logger and cloud access (online data storage). As part of this data logger system, the testo Saveris 2-T3 data logger, with up to 4 connectable thermocouple temperature probes (TC types K, T, J), stores and transmits all measured temperature values directly via your WLAN to the Testo Cloud. Using the alarm function, you can be warned immediately via e-mail or (optionally) SMS if limit values are exceeded.
Scope of delivery
- 1x testo Saveris 2-T3 WiFi data logger (WLAN) including free cloud access, wall bracket, USB cable, batteries (4x AA alkaline-manganese batteries), calibration protocol
- 1x Low-temperature probe TC type K, Class 1, FEP-insulated thermocouple wire with a length of 2 meters
Requirement: WLAN reception at the measuring point
Technical data:
Storage temperature: -30°C to +50°C
Accuracy: ±0.5
Resolution: ±0.1°C
Dimensions: 95 x 75 x 30.5 mm
Weight: 240 g
Protection class: IP54
Measuring and communication cycle depending on cloud license: Basic 15 min ... 24h / Advanced: 1 min ... 24h
Signal transmission: wireless; frequency band: 2.4 GHz; Possible encryption methods: no encryption, WEP, WPA, WPA2, WPA2 Enterprise – The data loggers communicate via the standard MQTT protocol and support SNTP time synchronization.
Power supply: 4 x AA batteries, power supply unit optional.
For temperatures below -10°C, please use Energizer batteries 0515 0572
Battery life: 12 months (typical value, depending on WLAN infrastructure) at +25 °C, 15 min measuring cycle and standard communication cycle; at -30 °C, 15 min measuring cycle and standard communication cycle with Energizer batteries 0515 0572
Memory: 10,000 readings / channel
Cloud licenses must be purchased directly from Testo. Depending on the desired range of functions, you can choose between the free Basic and the more extensive Advanced functionality when using the Testo Cloud.
