- New
Keep your Dickson chart recorder ready for its next recording cycle. Choose the pen pack that matches your recorder and measurement channel: P222 red for temperature, P226 blue for humidity, or P246 mixed red and blue. Each selection contains six pens. Stock status and lead time update with your chosen pack.
Replace used pens to maintain clear, readable traces on your Dickson recorder charts. Select the required pack above before adding it to your cart. One quantity equals one pack of six pens.
| Model | Pens per pack | Recording channel |
|---|---|---|
| P222 | 6 red | Temperature |
| P226 | 6 blue | Humidity |
| P246 | 3 red + 3 blue | Temperature and humidity |
Before ordering: Check the pen reference used by your recorder and select the matching pack. Chart paper and the recorder are not included. Availability and estimated lead time are shown for the selected combination beside the Add to Cart button.
For other pen and ribbon references, visit our Recording Pen and Ribbon catalogue page.