repair and calibration services

CrystalTek Corporation manufactures Quartz Crystal Microbalance (QCM) systems, including TQCM and CQCM contamination monitoring systems and components, from San Diego, California. Their QCMs are used in vacuum chambers to measure molecular contamination of volatile condensable materials with nanogram sensitivity, for applications such as satellite payload outgassing monitoring, materials testing (including ASTM E1559), and surface coating testing. They also offer rentals, a 1-year parts and labor warranty, and repair and calibration services for the Fara

manufacturing QCM systemsrental of contamination monitoring systemsvacuum feedthrough integration

DGSI (Durham Geo-Enterprises) is a single-source provider of geotechnical instrumentation, materials testing equipment, and environmental products and services. The company states over 60 years of expertise in geotechnical instrumentation and 30 years in material testing equipment, and holds ISO 9001:2015 certification. It offers personalized training, expert support, rentals, and repair and calibration services.

data management and visualizationinstrumentation trainingrentalsweb-based monitoring

Eco-Rental Solutions rents and sells environmental testing equipment and instrumentation, serving the United States with locations in New York, California, Illinois, Michigan and Missouri. The company offers a maintained rental fleet supported by knowledgeable technicians, and acts as a sales distributor for environmental monitoring instrumentation and field supplies. It also provides repair and calibration services.

equipment rentalequipment sales