COM310 has been replaced by another product and is no longer available. Some accessories, replacement parts, or services may still be available.
The COM310 was retired on August 15, 2008; replacement parts remain available (see Ordering Info). The COM310 enabled anyone to call a datalogger via phone to receive a verbal report of real-time site conditions. The datalogger could be programmed to report specific conditions or to allow a caller to select specific information by pressing numbers on a touch-tone phone. The COM310 supported data transfer rates of 9600 and 1200 baud between the datalogger and PC.COM310 is listed under Replacement Parts for the following products: