Tramex Calibration Salt Check for Hygro-i2 Probes Portable Parts HydraMaster call this out specifically

HydraMaster call this out specifically in the maintenance schedule

sawdust and other combustible material SDS referenced Version 2

Training Video for Healthcare

and stop using any pack that has swollen

Tramex Calibration Salt Check for Hygro-i2 Probes Portable Parts HydraMaster call this out specificallyTramex SAL75 salt calibration check for Hygro i2 probes A sealed chamber holding a stable 75 per cent relative humidity environment, so you can verify a Hygro i2 probe is reading correctly. Fitment Tramex Hygro i2 reusable relative humidity probes, including the single probe and the 12 pack Specifications Model SAL75 Nominal humidity 75% RH Method Salt solution chamber Why 75 per cent is the number that matters The readings that decide something a