TESTO is a UK based company with 3 decades of history in providing full range of measuring instruments across the globe. It has research, production and marketing divisions in the fields of Emission control, building technology, food industry, air conditioning and ventilation.
Different categories of Testo limited products include Gas analysing instruments, hand held instruments, Infrared and thermography instruments. Their product range include, electrical testing equipment- current and voltage testers, clamp meters, digital multimeters etc. Gas analysers include Flue gas analyser seta, leak detectors, pressure meters and CO2 analysers. Hygrometers, humidity meters, thermometers, temperature monitoring instruments, thermal barriers, calibration drywells, Testo rpm meters, sound level meters, noncontact tachometers, RPM measuring instruments, lux meters, stroboscopes, pH measuring instruments, refrigeration manifolds, Data logging and monitoring equipment are other popular product lines.