Lambrecht 250 Hygrograph Chart can be started any day of the week and printed in green with two hourly time intervals, whilst recording humidity from 0–100%. Paper size is 90mm x 300mm.
Based on a traditional design these non-adhesive hygrograph charts are ideal for recording drums that have a clip to hold the chart in place. If your 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 250 Hygrograph.
Fibre nib to fit Lambrecht barographs and drum recorders. Each pen has two small dovetail grooves on the back so that it can be carefully slotted on...
ClimeMET's classic weather forecaster combines temperature, humidity and pressure measurements for one stop weather monitoring. Clear scales set in a beautifully crafted brass-plated bezel and solid wood...