Introduction

Denowatts is an ISO/IEC 17025 Accredited Testing and Calibration Laboratory, including a scope to calibrate Deno sensors. All Deno sensors are calibrated at its headquarters in North Andover, MA, using equipment specific to the technology. Requests for recalibration should be placed through the Denowatts recalibration request form. Denowatts recommends recalibration every 5 years.