The website of Shanghai Tek Instrument Co., Ltd. has a complete range of instruments and meters, abundant resources, and is one of the most potentially developmental enterprise websites in China. The main products include: pressure gauges, pressure pumps, pressure calibrators, dry-well temperature calibrators, piston pressure gauges, thermoelectric calibration systems, industrial thermocouples, thermoelectric calibrators, grating dial indicator calibrators, general-purpose instruments, box-type temperature equipment, gas detectors, thickness gauges, digital vacuum gauges, digital pressure gauges, anemometers, oscilloscope meters, projectors.