Manufacturers of environmental test chambers, climatic chambers, -85°C freezers, industrial cold plants, space simulators; for electrical or electronics testing.

Manufactures test chambers for temperature and vibration. (Nasdaq: QMRK).

Manufactures desktop ate which include temperature test chambers, cycling chambers, environmental chambers, process and temperature controllers, and temperature calibrators.

Chambers and fixtures for a wide variety of applications in semiconductor, automotive, communications, aerospace, military defense, fiber optic, rf microwave, medical and critical materials.

Benchtop chambers, thermal shock chambers, thermal cycling chambers, burn in chambers, altitude chambers, vacuum ovens, vibration, temperature humidity cycling, laboratory chambers

Specializes in the service and repair of environmental test chambers.