{"id":3156,"date":"2022-08-02T22:11:47","date_gmt":"2022-08-02T22:11:47","guid":{"rendered":"https:\/\/www.minexproducts.com\/?post_type=product&p=3156"},"modified":"2026-05-08T11:47:31","modified_gmt":"2026-05-08T11:47:31","slug":"rite-in-the-rain-pencil-refill-no-37r-black","status":"publish","type":"product","link":"https:\/\/www.minexproducts.com\/en\/product\/rite-in-the-rain-pencil-refill-no-37r-black\/","title":{"rendered":"Rite in the Rain All-Weather Black Pen Ink Refill No. 37R"},"content":{"rendered":"

The Rite in the Rain Refill No. 37R ensures smooth and long-lasting writing in harsh environments. Its pressurized cartridge allows writing at any angle, even underwater up to 10.6 m (35 ft), and withstands extreme temperatures from -30 \u00b0F to 250 \u00b0F (-34 \u00b0C to 121 \u00b0C). The permanent black ink produces a consistent line on wet, greasy, sweaty, or muddy surfaces without smudging or clumping. Compatible with all Rite in the Rain pens, this refill guarantees reliability and endurance for professionals who require precision in any situation.<\/p>\n

\n

\u2699\ufe0f SPECIFICATIONS<\/strong><\/h4>\n

\u27a2 Brand: Rite in the Rain
\u27a2 Model: All-Weather Refill No. 37R
\u27a2 Weight: 8 g (0.018 lb)
\u27a2 Ink Color: Black<\/p>\n

\n

\u2728 FEATURES<\/strong><\/h4>\n

\u27a2 Pressurized cartridge allows writing at any angle.
\u27a2 Works underwater up to 10.6 m (35 ft).
\u27a2 Temperature range: -30 \u00b0F to 250 \u00b0F (-34 \u00b0C to 121 \u00b0C).
\u27a2 Writes on water, grease, sweat, and mud without smudging or clumping.
\u27a2 Compatible with all Rite in the Rain pens.
\u27a2 Long-lasting ink ensures continuous writing in extreme conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pressurized black ink cartridge designed to provide continuous and durable writing under any extreme condition.<\/p>\n","protected":false},"featured_media":3036,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_joinchat":[]},"product_brand":[],"product_cat":[1396,1413],"product_tag":[531,527,530,529,262,528],"class_list":{"0":"post-3156","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-weather-pens","7":"product_cat-waterproof-field-books-and-pens","8":"product_tag-all-weather-pen-ink-refill","9":"product_tag-black","10":"product_tag-no-37r","11":"product_tag-pen-ink-refill","12":"product_tag-rite-in-the-rain","13":"product_tag-rite-in-the-rain-all-weather-black-pen-ink-refill-no-37r","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product\/3156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/comments?post=3156"}],"version-history":[{"count":8,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product\/3156\/revisions"}],"predecessor-version":[{"id":4792,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product\/3156\/revisions\/4792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/media\/3036"}],"wp:attachment":[{"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/media?parent=3156"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product_brand?post=3156"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product_cat?post=3156"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.minexproducts.com\/en\/wp-json\/wp\/v2\/product_tag?post=3156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}