67 Darton Thermograph Chart

The Darton Chart No. 67 is a thermograph chart designed to record temperature over a 24-hour period, with a measurement range of 0-60°C. The chart is printed in red, sized at 299mm x 94mm, and each pack contains 100 sheets.

These traditional, non-adhesive charts are ideal for use in recording drums that feature a clip to hold the chart in place. For drums without clips, chart tape is recommended to secure the sheets.