• Temperature range: -40 to +125 °C/-40 to +257 °F

• Battery life of up to 2 years
• Simple installation using your existing WiFi Network
• Comark Cloud charges apply
• 1 Year Warranty
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The RF411-T WiFi Temperature Data Logger is designed to monitor and measure ambient temperature and is suited to both indoor and outdoor applications. Temperature data is collected via a short probe at the base of the unit and shared via WiFi to the Comark Cloud. A short integral temperature probe is included with the RF411-T WiFi Temperature Data Logger, so that you can measure temperature straight out of the box. However, Comark also offers two additional probes, with 3m leads, to allow monitoring of up to two external points.

The RF411-T WiFi Temperature Data Logger can accommodate a maximum of two probes. Should you wish to add more than one external probe then you would need to remove the short probe that is provided as standard. The RF411-T WiFi Temperature Data Logger will automatically detect the type of probe connected, whether it be standard or high accuracy.

Note: The RF411-T is compatible only with the RF401-T, RF401-TP, RF402-TP+ and RF401GLYCOL Probes. You cannot mix and match Thermocouple or RH probes on the RF411-T.

An RF401-T Temperature Probe is supplied as standard with every RF411-T WiFi Temperature Data Logger, allowing you to start measuring temperature straight out of the box.

It’s the perfect probe for ambient temperature monitoring.

Temperature Range: -18°C to +55°C

Accuracy (Full Range): ±0.5°C / ±1°F

Warranty: 6 Months

The Comark Cloud receives and stores all of the temperature and humidity data from all of your devices. The dashboard will allow you to view historical records for analysis and reporting and will also make the task of continuously monitoring your workplace environment easier, by allowing you to set alerts 24 hours a day, 7 days a week for any parameters that fall out of range.