Maximum 5-Core Wind Direction Cable - 150ft Soil Thermometer Each pen has two small

Each pen has two small dovetail grooves on the back so that the pen can be carefully slotted on to your existing barograph arm

Temperature is indicated by blue spirit on a clear black scale from -35 to +50°C

Suitable for indoor use only to preserve the finish of the wood

over a lunar month

Indoor and outdoor temperature (°F or °C) and relative humidity (%)

Maximum 5-Core Wind Direction Cable - 150ft Soil Thermometer Each pen has two smallDescription Features Specification Replacement 5 core wind speed cable for use with the Maestro and Maestro 2S home weather stations. Ideal for those looking to extend or replace their existing weather station cabling which runs between the brass display dial and external wind direction sensor. Replacement 5 core wind direction cable for use Maximum weather stations 150ft Length 150 ft Wire Size 22 AWG