Metcheck 3/W/999/X Hygrograph Chart Thermograph Charts enough charts for two years'

enough charts for two years' worth of weather watching

Constructed from weatherproof plastic

Transmission Frequency 433 MHz Transmission Range Up to 100m Update Interval 60 seconds Rainfall Range 0 to 9999mm Rainfall Accuracy +/- 1mm Rainfall Resolution 0

The Jubilee barograph is a miniature instrument that will grace any desk

a student of Galileo

Metcheck 3/W/999/X Hygrograph Chart Thermograph Charts enough charts for two years'Description Features Specification Negretti hygrograph chart 3 W 999 X is a Monday start chart printed in grey, measuring from 0 100% relative humidity. Paper size is 90mm x 305mm. Each pack contains 100 charts which is two years worth of barograph papers. Based on a traditional Negretti design these non adhesive thermograph 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