Metcheck Pen Arm - T Shape 165mm Hygrograph Charts Digitally records minimum and maximum

Digitally records minimum and maximum values

Description

Measuring element made from well-annealed optical glass sphere

Each pack contains 100 charts which is two years’ worth of barograph papers

Humidity Unit: %rH

Metcheck Pen Arm - T Shape 165mm Hygrograph Charts Digitally records minimum and maximumDescription Features Specification Replacement stainless steel Short & Mason barograph arm. Ideal for those looking to replace their existing instrument arm due to wear and tear. Overall arm length can shorten with time due to the repeat changing of barograph nibs or pens. Barograph ink can be slightly corrosive so remember to gently wipe the end of your instrument arm when changing the nib or adding ink to extend the use of your barometer. Overall