features pre-wired cord with a plug to install in your electrical socket, a output socket to plug your appliance, and the LED display shows current temperature and start/stop temperature. This device is fairly simple to set up and adjust, switch to heating or cooling mode freely. It is very accurate in keeping the temperature at the desired level. Plug and play design, easy to use. It is suitable for freezer, green house, dog house,incubators, etc.
Features:
Show the measured temperature, start temperature and stop temperature at the same time.
Digital tube LED display for clear readings, 4 buttons for easy operation.
Pre-wired cord with a plug, plug and play design for convenient use.
Heating/refrigeration modes, users can set the start/stop temperature freely.
Temperature measuring range: -9C~99C; resolution: 0.1C.
Also with temperature calibration function.
Indicator light for indicating working status.
Suitable for a wide range of applications, such as fish tank, floor heating, green house, etc.
Note:
This controller can not be used with air conditioner and compressor.
Features:
*USB Plug and Play.
*0-8cm Reading Distance.
*Win8/7/XP/Android Supported.
*TK4100/EM4100/EM4001 Supported.
*OTG connection for PC/Pad operation.
*Widely used at apartment, office, supermarket and other places.
About Use:
1. Connect with phone through the USB interface directly.
2. Open notepad or a word document.
3. Put card on the top of the reader.
4. The document will output card number automatically.
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