• 52 weekly diagram sheets (one sheet per week)
• Specially designed for Wempe Drum barographs, models CW810002, CW810003 and CW810004
• Scaled in hPa or inches for accurate atmospheric recording
• Provides a year of detailed recording of weather changes, ideal for weekly observation and analysis
• Essential for tracking weather patterns and predicting atmospheric trends

• Store in a moisture-free environment: Keep the diagram paper in a dry place to prevent fading and warping. This will ensure the longevity and legibility of your recordings.

• Avoid direct sunlight: Prolonged exposure to sunlight can discolor the paper and affect the accuracy of your recordings. Store the diagram paper out of direct sunlight.

• Use clean hands: Always install and remove the diagram paper with clean hands. This prevents grease and dirt from getting on the paper, maintaining readability.

• Check regularly: Check your barograph and paper regularly to ensure everything is working smoothly and the paper is rolling properly.

• Storage of Used Sheets: Store used chart paper in a binder in a flat, dry place for later analysis. This helps build a valuable archive of weather patterns.

With these simple maintenance tips you can keep your Wempe Drum barograph in top condition for years of accurate measurements and analysis.

• How often should I replace the chart roll of my barograph?
One sheet per week means you will insert a new sheet each week for continuous recording.

• Is this paper compatible with other brands of barographs?
This paper is specifically designed for the Wempe Drum barograph model and is not guaranteed to work well with other brands.

• What scaling option is available?
We offer diagram paper with hPa or insches scale divisions.

• How do I store the diagram rolls before and after use?
Store the diagram paper in a dry, cool place to keep the recording durable and legible.

• Are the diagram reels waterproof?
The paper rolls are not waterproof; keep them dry to prevent fading or damage.