Wireless Hygrometer Thermometer
Wireless hygrometer thermometer is highly convenient to use because you can use it in both indoor and outdoor areas. You can place in your house in places like the baby room, wine cellar, and pet bed or in the warehouse to monitor your indoor temperature and humidity levels. Moreover, you can use it comfortably in scientific experiments, breeding, modern agricultural cultivation, and other outdoor instances. The product uses the Digital Sensor to ensure that you obtain accurate and stable readings.
Besides, you will find it easy to use this hygrometer because it features a backlight that you can turn on to view the data clearly in the dark. The light turns off automatically, which enables you to save on power and help to conserve the battery life. You can also use this product to get readings from three different places due to the three sensors with which it comes. Wireless Hygrometer Thermometer,Outdoor Humidity Thermometer,Temperature Humidity Gauge,Outdoor Hygrometer Thermometer Xi'an Lonn M&E Equipment Co., Ltd. , https://www.smartmeasurer.com
How to solve the problem of slow printing speed of serial communication printer
How to solve the problem of slow printing speed of serial communication printer
Keywords: thermal printer, mini ticket printer, network printer, Bluetooth printer
Thermal printers have a variety of communication interfaces to choose from, USB port, serial port, network port, wifi, Bluetooth, etc. Among them, serial port, wifi, Bluetooth interface printers will use the serial communication mode, and the baud rate range of the printer is generally Between 9600-115200, even if you use the fastest 115200 baud rate to print, you can't compare with the speed of USB port or network port. In the face of such problems, OCOM's thermal printers have a solution.
OCOM's thermal printer driver makes a soft font printing command. When using serial port mode printing, open the driver property and set it to soft font printing to solve the problem of slow printing speed. The specific steps are: open "device and printer" â€---Find the printer driver “POS80†to enter the property----modify the printing mode to soft font printing in the device settings.