The WiFi-501 features a rechargeable battery and onboard memory. If the unit temporarily loses connectivity with the network, it will log readings until it is able to communicate again with the PC application.
The included software allows for set-up, data logging, and data review. Set-up features include sensor name, °C/°F, sample rate, and high/low alarms. Once configured, logged data can be viewed via the graphing tool or exported into Excel. The WiFi-501 is priced at $150.
-Measure temperature and humidity while transferring data via WiFi to a PC
-Built-in data display
-Measurement range from -20° to +60 °C (-4° to +140 °F)
-Capable of logging greater than 1,000,000 samples
-Sensor memory stores all data even if WiFi is temporarily disconnected
-Rechargeable internal battery
-Configurable high/low alarms
-Included software for set-up, logging, and data review