Optical probe OP-301 is a two-way communicator for transferring between the meter and the reading device or a computer through infrared light. This optical probe is needless of any power supply and is powered through RS-232 port.
Optical probe OP-301 is a two-way communicator for transferring between the meter and the reading device or a computer through infrared light. This optical probe is needless of any power supply and is powered through RS-232 port.