Suntron Corporation offers in-circuit, functional and environmental test screening. These tests verify that components have been properly placed and electrical continuity exists at the proper places on the circuit card. Functional testing is performed on the in-circuit testers or separate test adapters and verifies that the board or system is in compliance with customer specifications. Environment tests determine how the product will function at various temperatures and seeks to identify and remove any latent defects that might appear later in the product life cycle.