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.
This chart is designed to work with the Lambrecht 253 Meteorograph.
|Temperature||-35°C to +45°C|
|Pressure||940hPa – 1040hPA|
A hygrograph uses a length of hair to record changes in air humidity. The resulting manually-adjusted natural hair grid has been employed for decades when high accuracy...
ly manufactured, the MET-251 Thermograph is a traditional option for measuring and recording temperature. The recording of temperature values via a thermograph is tamper proof and requires...
A Thermo-Hygrograph records air temperature and relative humidity on a continuous basis. It is used to monitor the optimum temperature and humidity where these factors are important....