Kestrel Magnesium Chloride MgCl Salt for RH Field Calibration kit - ExtremeMeters.com
Kestrel Magnesium Chloride MgCl Salt for RH Field Calibration kit - ExtremeMeters.com
Kestrel

Kestrel Magnesium Chloride MgCl Salt for RH Field Calibration kit

0803MGCL

$19.95 USD
6 in stock

Free Shipping in the USA | Typically ships same / next business day

Kestrel Magnesium Chloride MgCl Salt for RH Field Calibration kit

Kestrel:

Petzl: