About Us

Sadelco has been designing and manufacturing quality test instruments since 1960. Specializing in RF Signal Level Meters for CATV and Broadcast TV markets, our products are built to withstand the tough field conditions encountered in daily use. Using a proprietary self-calibration system, Sadelco instruments maintain their accuracy without the need for periodic factory re-calibration. Direct keypad controls allow the technician to begin using his meter without lengthy setup or training.

Our NEW DisplayMax 5000 Series has been designed to allow users to save money by choosing only the features they need. The five separate options can be selected in any combination. Options can be added as user requirements change.