testo Saveris 2 T2 Wi-Fi data logger for temperature
- Automated door contact and temperature monitoring with connectable probes (optional).
- WiFI data logger system with easy installation and operation
- Call up measurement data at any time via Smartphone, tablet or PC
- Limit value violation alarms by e-mail or (optionally) SMS
The WiFi data logger testo Saveris 2-T2 allows you to monitor the temperatures and door contacts in refrigerated and work- or storerooms. The temperature values and door contacts measured with the connectable probes are reliably recorded over long periods, and transmitted directly to the Testo Cloud (online data store) via your WiFi. You can access these readings at any time, anywhere, using your internet-enabled smartphone, tablet or PC.
Internal Reference :
0572 2032Description
The testo Saveris 2 WiFi data logger system is an easy, versatile, and reliable solution for the measurement and monitoring of temperature and door contact values in storage, refrigerated, and work rooms. This remote temperature monitoring device makes system installation child's play, as it can be carried out entirely via a standard web browser.
Temperature Monitoring with the testo Saveris 2 T2
The monitoring system consists of at least one WiFi data logger and Cloud access (online data store). As a central component of this system, the data logger testo Saveris 2-T2 features ports for up to 2 connectable NTC temperature probe attachments or door contacts. The testo Saveris 2 T2 stores all measured values and transmits them directly via wireless LAN to the Testo Cloud. With this remote temperature monitoring device, you can use the alarm function to receive immediate warnings by e-mail or SMS (optional) when limit values are violated.
An Overview of the Benefits
The Testo Cloud is the core operating element for setting up your testo Saveris 2 T2 system. Here you can configure your WiFi data loggers, set limit value alarms, and analyze your measurement data. You can access all measuring values and analysis functions anywhere and at any time with an internet-capable smartphone, tablet, or PC. You must first register at www.saveris.net to access the Testo Cloud.
| Advanced | |
| Measuring cycle | 1 min. ... 24 h |
| Communication cycle | 1 min. ... 24 h |
| Data storage | Max. 2 years |
| Reports | Manual (.pdf/.csv) Automatic (.pdf/.csv) |
| Number of users per account | 10 |
| Number of WiFi data loggers per account | Unlimited |
| Alarm options | • Upper/lower alarm limits • Alarm delay • Time control of alarms |
| System notifications | • Notification of low battery • Radio link interrupted • Power supply interrupted |
| E-mail alarm | Yes |
| SMS alarm | • Including 25 SMS per logger and year • Option of purchasing additional SMS packages |
WiFi Data Logger: Advantages and Functions
Current measuring values, limit value violations, and the remaining battery life are clearly visible on the data logger testo Saveris 2-T2 display. The standard AA batteries have a lifetime of 12 months and can be replaced at any time by the user. The internal data memory of the WiFi data logger is 2 x 10,000 readings, and the robust housing features IP65 protection. The testo Saveris 2 T2 is also tested by TÜV Süd according to EN 12830 for maximum reliability.
Important Note: In order to use the testo Saveris 2-T2 WiFi data logger, you also require at least one connectable NTC temperature probe
Delivery Scope
- testo Saveris 2-T2 WiFi data logger
- Including free Cloud access (basic functionality)
- Micro USB cable
- Wall bracket with lock
- Batteries (4 x AA AlMn Mignon batteries)
- Short instructions
- Calibration protocol
Hint: In order to use the testo Saveris 2-T2 WiFi data logger, you also require at least one connectable probe (optional).
Frequently Asked Questions
The testo Saveris 2 T2 connects to your local WiFi network and automatically transmits measurement data to the Testo Cloud. This allows you to monitor your facility from anywhere in the world using a smartphone, tablet, or PC, making it a truly remote temperature monitoring device.
The data logger testo Saveris 2-T2 is designed with two ports for external probes. You can connect a high-precision NTC temperature probe for air, liquid, or contact measurements, or a door contact sensor to monitor access to refrigerated areas.
Yes. Through the Testo Cloud, you can set specific limit values for the testo Saveris 2 T2. If these limits are exceeded, the system sends an immediate alarm via e-mail or SMS (optional), allowing you to take action before goods are damaged.
No, the NTC temperature probe is sold separately. This allows you to choose the specific type of probe (e.g., ribbon probe, waterproof probe, or food-grade probe) that best fits your specific monitoring application
The data logger testo Saveris 2-T2 has an internal memory of 10,000 readings per channel. If the WiFi connection is lost, the logger continues to record data and will automatically upload all stored values to the Cloud once the connection is restored.
Absolutely. The testo Saveris 2 T2 is tested by TÜV Süd according to EN 12830 and features an IP65-rated housing, making it compliant and durable enough for food storage and professional kitchen environments.
| Parameters | |
|---|---|
| Measuring range | -50 to +150 °C |
| Accuracy | ±0.3 °C |
| Resolution | 0.1 °C |
| General technical data | |
| Weight | 240 g |
| Protection class | IP65 |
| Standards | DIN EN 12830 |
| WLAN Connectivity | Signal transmission: wireless, frequency band: 2.4 GHz, supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: without encryption, WEP, WPA, WPA2, WPA2 Enterprise - The data loggers communicate via the standard protocol MQTT and are SNTP time synchronization-capable. |
| Brand | Testo SE & Co. KGaA |
| Calibration | |
| Measuring procedure | TME/CP002a, TME/CP001 |
| Object | Data Logger + Probe |
| Resolution Calibration | 0.1 |
| Accuracy Calibration | 0.3 |