38 Darton Thermohygrograph Chart

Darton Chart No. 38 is specifically designed for recording both temperature and humidity on a Thermohygrograph recorder. Featuring a Monday start format and printed in red ink; the paper covers a temperature range of -10 to 50°C and a humidity range of 0 to 100%. With dimensions of 300mm x 92mm, each pack contains 100 charts, providing two years' worth of recording capability. 

Traditional non-adhesive Thermohygrograph charts ideal for recording drums that have a clip to hold the chart in place. If your hygrograph does not have a clip we suggest using our chart tape to hold the sheets in place.