testo Saveris 2-H1 – Wi-Fi temperature and humidity data logger

The testo Saveris 2-H1 Wi-Fi data logger system is an easy, versatile, and secure solution for the measurement and monitoring of temperature and humidity. The system consists of at least one Wi-Fi data logger and a testo Cloud license (online data storage). As a component of this data logger system, the testo Saveris 2-H1 stores all measured values, and transmits them directly by Wi-Fi to the testo Cloud. The measurement rate is adjustable from 5 seconds to 24 hours. You can use the alarm function to receive immediate alarms by e-mail or SMS text message (optional), when user set limit values are exceeded.

Installation, readout, and analysis of Wi-Fi data loggers
The testo Saveris 2-H2 Wi-Fi data logger is easily installed. Select the appropriate testo Cloud license to fit your company’s needs, connect through your WLAN network, then log in to the testo Cloud to configure the logger and begin collecting measurements. Logger and system settings, alarm settings, and outputs are quickly set. Now relax, because Saveris 2 is on the job, and will alert you if a limit or problem is detected.The logger itself displays the current measurement values, alarm conditions, and the remaining battery life. The standard batteries (AA) have a life expectancy of 24 months, and can be replaced as needed. The internal data storage of the Wi-Fi data logger has a capacity of 10,000 measurement values per channel/measurement type.Features: – Internal temperature and humidity sensor- Large, easy to read display- Automatically transmits data over 2.4 GHz Wi-Fi networks- Stores up to 10,000 values per channel (temperature and humidity)

Specifications

Temperature – NTC: – Measuring range: -22 to 122 F / -30 to +50 C- Accuracy: +/- 0.9 F / +/- 0.5 C- Resolution: 0.1 F / 0.1 CHumidity – Capacitive: – Measuring range: 0 to 100 %rH- Accuracy: +/- 2 %rH- Resolution: 0.1 %rHGeneral technical data: – Dimensions: 5 x 3 x 1 in. / 115 x 82 x 31 mm- Operating temperature: -22 to 122 F / -30 to +50 C- Protection class: IP30- Door contact: no- Communication rate: Dependent on Cloud licence; Basic: 15 min 24 h / Advanced: 1 min 24 h- 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.- Measuring rate: Dependent on Cloud licence; Basic: 15 min 24 h / Advanced: 1 min 24 h- Power supply: 4 x AA AlMn batteries; mains unit optional; for temperatures below -10 C please use Energizer batteries 0515 0572- Memory: 10,000 measurement values / channel- Battery life: 12 months (typical value, depending on the wireless LAN infrastructure) at +25 C, 15-minute measuring cycle and standard communication cycle at -30 C, 15-minute measuring cycle and standard communication cycle with Energizer batteries 0515 0572- Storage temperature: -40 to 158 F (without batteries) / -40 to +70 C (without batteries)- Weight: 9 oz. / 250 g