{"product_id":"dramm-hydrosensitive-spray-paper","title":"Dramm - Hydrosensitive Spray Paper","description":"\u003ch2\u003eHydrosensitive Spray Paper\u003c\/h2\u003e\u003cp\u003eWater sensitive test paper: yellow sheets that stain blue where they are struck by water or oil, so an applicator can see where the spray actually landed and how densely. Pin a sheet in the canopy, spray, and read the stipple - it shows droplet density, penetration, spray width and distribution rather than what the operator assumes is happening. Bought for commissioning nozzles, checking coverage on dense crops and training new applicators.\u003c\/p\u003e\u003cp\u003eOne pack size, and it is 10 individual loose sheets rather than 10 books. That is enough to place several sheets through a single canopy in one pass - top, mid and underside - which is how the paper earns its keep, since a single sheet only tells you about one point. Because it reacts to oil as well as water, oil-carrier sprays register too.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 individual sheets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYellow paper stains blue where droplets land\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReacts to oil as well as water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWhat it shows\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDroplet density, canopy penetration, spray width and distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbout 1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShows deposit where it actually landed rather than where the applicator assumes it landed\u003c\/li\u003e\n\u003cli\u003eYellow to blue contrast reads by eye in the house, with no instrument needed\u003c\/li\u003e\n\u003cli\u003eReacts to oil as well as water, so oil-carrier applications register\u003c\/li\u003e\n\u003cli\u003eTen loose sheets per pack, so a canopy can be sampled at several depths in one pass\u003c\/li\u003e\n\u003cli\u003eChecks a nozzle or tip choice before a full tank of chemical is committed to it\u003c\/li\u003e\n\u003cli\u003eA direct teaching aid for training new applicators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerifying coverage after changing a nozzle or tip\u003c\/li\u003e\n\u003cli\u003eChecking canopy penetration on dense or layered crops\u003c\/li\u003e\n\u003cli\u003eComparing walking speed, boom height or spray timing\u003c\/li\u003e\n\u003cli\u003eTraining new applicators\u003c\/li\u003e\n\u003cli\u003eDocumenting spray coverage for a customer or an audit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDramm lists it against the whole chemical application range it is meant to check - hydraulic sprayers, backpacks, thermal foggers, coldfoggers, ULV machines and foamers.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dramm","offers":[{"title":"10 Sheet Pack","offer_id":52800106955063,"sku":"HYDPAP","price":40.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/Dramm_Hydrosensitive_Paper_Spray_Indicator_Cards.webp?v=1786124368","url":"https:\/\/www.blacklabelsupply.io\/products\/dramm-hydrosensitive-spray-paper","provider":"BLACK LABEL","version":"1.0","type":"link"}