"Gold 3 yrs: Premium Maintenance and extended warranty plan. Provides annual NIST traceable calibration with data and repair coverage (including loaner camera) for the entire 3 years extended warranty period. Other benefits: first-on-bench priority handling, pre-paid freight upon instrument return, free firmware and hardware upgrade, 20 percent discount on any requested performance check or NIST traceable calibration, 15 percent off standard service rates for out-of-plan service charges such as accidental physical damage or abuse. If you need annual traceable calibration and want to save significantly on repairs, there is no better maintenance program for your thermal imager than our Gold CarePlan.