The Dytran model 3030C is known as the industry workhorse for Environmental Stress Screening (ESS) and Highly Accelerated Life Testing and Highly Accelerated Stress Screening (HALT/HASS). Because of its rugged, lightweight, hermetically sealed design, all stainless steel construction, and reliable high temperature operation to +500°F (+260°C), the Dytran model 3030C has become the industry’s charge mode accelerometer of choice for test laboratory environments.