Optimum Metrology Services LLC checks and calibrates physical-chemical measurements. Our labs are equipped with devices that determine the temperature of open and closed bush, viscosimeters, isometers and density meters, refractometers, chromatographs, spectrophotometers, photolymmeters, defectoscopes, smoke detectors, thermohychrometers and moisture meters, pointers, electromagnetic devices, condensometers and salinity measures , pH meters, gas detectors, alkotesters, etc. verification and calibration is carried out by distillation water certification.
Testo Huminator II in the laboratory is a damp, temperature and dew point camera, degenerative fluid, buffer solutions, standard gas mixtures, neutral light filters, and so on. etalon samples are used.