Thermohygrographs continuously record both the temperature and the relative humidity of the atmosphere against time by drawing coloured traces onto a chart. Use the Metcheck TH/W/1702/Z thermohygrograph charts for reliable records.
Negretti thermohygrograph chart TH/W/1702/Z is a Monday start chart printed in grey, measuring from 0-100% relative humidity and -15 to +40°C. Paper size is 180mm x 305mm. Each pack contains 100 charts which is two years’ worth of recording chart papers.
|-15 to +40°C
Metcheck supply a range of specially designed recording inks ideal for use with the Metcheck range of barographs and chart papers. Our ink is a special slow...
Fibre nib to fit traditional barograph arms. Each pen has two small dovetail grooves on the back so that the pen can be carefully slotted on to...
Chart M/W/1915/X is a standard format Barograph chart with a Monday start chart printed in grey, measuring from 28 – 31 inches of pressure. Paper size is...