Russell Scientific

41 Darton Thermohygrograph Chart

£37.50 £45.00 Inc. VAT

Darton Chart No. 41 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 110°F and a humidity range of 0 to 100%. With dimensions of 302mm 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 Thermohygrograph does not have a clip we suggest using our chart tape to hold the sheets in place.


Humidity: 0-100 %
Temperature: 10 to 110 °F
Length: 302mm
Height: 92mm

Data Sheets