Humidity Indicator Cards 35mm Film non-adhesive strip can also be

non-adhesive strip can also be used to hold rare books open for exhibition while allowing the text to be read

Internal dimensions (L x W x D): 235 x 156 x 50mm

Sold in 236ml bottle

microfiber cloth that has been specifically engineered for cleaning photographic films

Enclosure size: 338 x 498mm

Humidity Indicator Cards 35mm Film non-adhesive strip can also beThese 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