GRAPHTEC GL840-M

Main Features:

• Three types of input systems enable measurement of various signals
  >Along with the basic analog signal, Logic/Pulse, and digital sensors can be all connected to monitor a variety of measurements.
• Wireless measurement using wireless LAN (option)
  >Wireless LAN option enables the wireless communication with other device. When the GL840 is set as a station, PC and smart devices will be able to access the WLAN unit directly.
• Combining GL100-WL and GL840
  >GL100-WL can now be connected to the GL840 as a remote sensor using the WLAN feature. GL840 supports up to five units of the GL100-WL.
• Useful functions
  >Various functions, such as a bar chart data display, alarm output function, navigation function, and networking features, are available in the GL840 to assist be conveniently used.
• Maximum sampling interval of up to 10ms
  >Provides faster sampling rate 10ms for voltage measurement.
• Built-in 4GB Flash memory with SD card support
  >The new GL series enables reliable long term measurment with its built-in 4GB flash memory and SD card slot for external storage devices.