The recommended period for recalibration is once every yearfor most SensorPros products (sensors or instruments), although it can vary. To find out the calibration interval check the data specifications sheet for the product, but if you are unsure and have questions, contact a SensorPros Engineer at 1-877-610-5110 x101; email by selecting "Contact Us" from the SensorPros website.
Items returned to SensorPros without an RMA approval will be denied for service and returned to you.
The calibrations performed are time-sensitive and, therefore, non-refundable.
