GSM/GPRS data-loggers

... Connect up to 8 compatible Modbus® devices 4G LTE modem with external antenna Send data to an e-mail address or FTP server LOGBOX SE Data Logger LOGBOX SE is a data logger with ...

... recording and remote data transmission from level probes, ultrasonic sensors or similar level sensors. A new and innovative redundancy function makes it possible to have the Hydrolog HLF4 automatically verify measured ...