This testo Saveris 2 set gives you the advantage of being designed specifically for use in refrigerators. In addition to the WiFi data logger (and access to the Testo Cloud), you get two temperature probes with a special ribbon cable which it is really easy to push through the refrigerator sealing. (This means the probe remains inside the refrigerator and the WiFi data logger outside.)

The set also includes two flasks for filling with a suitable temperature buffer. As soon as the temperature probe is immersed in the filled flask, the temperature buffer insulates the temperature probe and slows its response time. This makes sense in order to avoid false alarms when monitoring temperature in refrigerators. Short-term temperature peaks (for example due to doors being opened) are of no consequence. The temperature measured corresponds to the actual temperature of the stored goods. Propylene glycol is for instance suitable for temperature monitoring in refrigerators; ethylene glycol is recommended for applications in freezers below -20 °C.

Features:

Automatic temperature monitoring in refrigerators: reliable and convenient
Clever alarm system: warning by e-mail or SMS for critical temperature values
Access to measuring value documentation possible at any time
Advantage of the set: equipment ideally suited for refrigerator temperature monitoring and attractive price

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• measurements
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• Can detect all the most common cooling agents: CFCs, HFCs, FCs
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• External thermocouple parallel connections provide reliable temperature monitoring at up to four sites
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