Humidity Indicator Cards 35mm Film Enclosure size: 338 x 498mm

Enclosure size: 338 x 498mm

it is re-usable many times over

Sold in 236ml bottle

microfiber cloth that has been specifically engineered for cleaning photographic films

this can be reduced by combing and manipulating the brush head before use

Humidity Indicator Cards 35mm Film Enclosure size: 338 x 498mmThese Humidity Indicator scales are designed for monitoring the humidity levels in and around museum cases, artifacts, collectibles, and other storage areas. As humidity changes, the chemically impregnated colours change from blue (more humid) to pink (less humid). The humidity card indicates the current humidity level by reading to the lavender section (in between a pink and blue section). Specs 110mm x 40mm Cards Reads 10% 100% RH levels Pack of 5