Lambrecht Chart 253 is a Monday start chart printed in green, measuring temperatures between -35°C to +45°C, humidity from 0 - 100 % and pressure from 940hPa – 1040hPA. Our largest chart papers, the 253 measures 276mm x 300mm in size. Each pack contains 100 charts which is two years’ worth of thermo-hygro-barograph papers.
Based on a traditional design these ungummed thermo-hygro-barograph charts are ideal for recording drums that have a clip to hold the chart in place. If your combined recording drum does not have a clip Metcheck suggest using our chart tape to hold the sheets in place.
|Temperature||-35°C to +45°C|
|Pressure||940hPa – 1040hPA|
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