We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World
Compare all Pack Sizes
We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
These test papers can be used for the quick and easy detection of moisture. Cobalt chloride paper is pink when moist and blue when dried at 40 deg C - 50 deg C. They can also be used to indicate when desiccants such as silica gel are exhausted. Other uses are to detect the detection of moisture in crates during transportation where the presence of moisture could induce deterioration by rust.
Cobalt Chloride Paper
10 Books per Pack, 20 Strips per book
Colour Change: Pale Blue - Pale Pink
We can also accept a bank transfer (UK Only)