Cello is a new family of fully integrated wireless data loggers.

The GSM and GPRS networks are used to transfer recorded data and alarm messages to a host computer. Housed in a rugged, waterproof enclosure, Cello CP is suitable for installation in underground chambers or in above-ground kiosks.

• Measures the potential difference between pipe and reference cell
• Self-powered for over five years
• Includes all GSM service charges for typical applications (only available in certain countries)
• Compatible with Technolog's PMAC software or data can be viewed on the Internet: www.webpmac.com
• Sophisticated threshold profile alarm dial-out regimes
• Signal strength survey mode
• Totally portable: no mains power or telephone line connections required