{"id":279719,"date":"2024-12-26T11:14:34","date_gmt":"2024-12-26T02:14:34","guid":{"rendered":"https:\/\/casscale.net\/product\/sample-product\/hafner-e1-1g-50kg\/"},"modified":"2025-11-07T16:10:57","modified_gmt":"2025-11-07T07:10:57","slug":"hafner-e1-1g-50kg","status":"publish","type":"product","link":"https:\/\/casscale.net\/en\/product\/hafner-e1-1g-50kg\/","title":{"rendered":"HAFNER \/ Class E1 (1g~50kg) \/ Standard Calibration Weight"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/casscale.net\/wp-content\/uploads\/2025\/11\/E1_1g-50kg-scaled.jpg\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<h3 data-start=\"89\" data-end=\"118\">E1 Class Standard Weights<\/h3>\n<ul data-start=\"120\" data-end=\"762\">\n<li data-start=\"120\" data-end=\"209\">\n<p data-start=\"122\" data-end=\"209\">Designed for testing and calibration of balances with precision up to <strong data-start=\"192\" data-end=\"207\">1\/1,000,000<\/strong><\/p>\n<\/li>\n<li data-start=\"210\" data-end=\"291\">\n<p data-start=\"212\" data-end=\"291\">Suitable for <strong data-start=\"225\" data-end=\"256\">E2-class weight calibration<\/strong> in accordance with <strong data-start=\"276\" data-end=\"289\">OIML R111<\/strong><\/p>\n<\/li>\n<li data-start=\"292\" data-end=\"410\">\n<p data-start=\"294\" data-end=\"410\">Upon request, <strong data-start=\"308\" data-end=\"341\">mass and density certificates<\/strong> issued by <strong data-start=\"352\" data-end=\"370\">PTB (E1 class)<\/strong> or <strong data-start=\"374\" data-end=\"392\">DKD (E2 class)<\/strong> can be provided<\/p>\n<\/li>\n<li data-start=\"411\" data-end=\"503\">\n<p data-start=\"413\" data-end=\"503\">Special-shaped weights can be manufactured in addition to standard <strong data-start=\"480\" data-end=\"501\">disk-type weights<\/strong><\/p>\n<\/li>\n<li data-start=\"504\" data-end=\"587\">\n<p data-start=\"506\" data-end=\"587\">For weights <strong data-start=\"518\" data-end=\"535\">1 g and above<\/strong>, available in either <strong data-start=\"557\" data-end=\"570\">Knob type<\/strong> or <strong data-start=\"574\" data-end=\"587\">Disk type<\/strong><\/p>\n<\/li>\n<li data-start=\"589\" data-end=\"762\">\n<p data-start=\"591\" data-end=\"762\"><strong data-start=\"591\" data-end=\"622\">Accessories sold separately<\/strong> for individual weights (dust brush, tweezers, fork, handle, bell jar, gloves, etc.)<br data-start=\"706\" data-end=\"709\" \/>\u203b <strong data-start=\"711\" data-end=\"726\">Weight sets<\/strong> include gloves, brush, and tweezers<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"764\" data-end=\"814\">Individual Weights: Knob (cylindrical) type<\/h4>\n<p data-start=\"815\" data-end=\"917\">E1 class \u2014 1 g, 2 g, 5 g, 10 g, 20 g, 50 g, 100 g, 200 g, 500 g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, 50 kg<\/p>\n<h4 data-start=\"919\" data-end=\"976\">Weight Sets (1 mg\u2013500 mg: Wire type single pieces)<\/h4>\n<ul data-start=\"977\" data-end=\"1201\">\n<li data-start=\"977\" data-end=\"1003\">\n<p data-start=\"979\" data-end=\"1003\">1 mg \u2013 5 g (16 pieces)<\/p>\n<\/li>\n<li data-start=\"1004\" data-end=\"1032\">\n<p data-start=\"1006\" data-end=\"1032\">1 mg \u2013 100 g (21 pieces)<\/p>\n<\/li>\n<li data-start=\"1033\" data-end=\"1061\">\n<p data-start=\"1035\" data-end=\"1061\">1 mg \u2013 200 g (23 pieces)<\/p>\n<\/li>\n<li data-start=\"1062\" data-end=\"1090\">\n<p data-start=\"1064\" data-end=\"1090\">1 mg \u2013 500 g (24 pieces)<\/p>\n<\/li>\n<li data-start=\"1091\" data-end=\"1118\">\n<p data-start=\"1093\" data-end=\"1118\">1 mg \u2013 1 kg (25 pieces)<\/p>\n<\/li>\n<li data-start=\"1119\" data-end=\"1146\">\n<p data-start=\"1121\" data-end=\"1146\">1 mg \u2013 2 kg (27 pieces)<\/p>\n<\/li>\n<li data-start=\"1147\" data-end=\"1174\">\n<p data-start=\"1149\" data-end=\"1174\">1 mg \u2013 5 kg (28 pieces)<\/p>\n<\/li>\n<li data-start=\"1175\" data-end=\"1201\">\n<p data-start=\"1177\" data-end=\"1201\">\n<\/li>\n<\/ul>\n","protected":false},"featured_media":279720,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3487],"product_tag":[4080,4189,4998,5000,4963],"class_list":{"0":"post-279719","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-standard-weights","7":"product_tag-e1-standard-weights","8":"product_tag-hafner-en","9":"product_tag-hefner","10":"product_tag-hefner-en","11":"product_tag-standard-calibration-weight","13":"first","14":"instock","15":"taxable","16":"shipping-taxable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HAFNER \/ Class E1 (1g~50kg) \/ Standard Calibration Weight - CAS Scale Korea Co., Ltd.<\/title>\n<meta name=\"description\" content=\"E1 Class Standard Weights    Designed for testing and calibration of balances with precision up to 1\/1,000,000    Suitable for E2-class weight calibration in accordance with OIML R111    Upon request, mass and density certificates issued by PTB (E1 class) or DKD (E2 class) can be provided    Special-shaped weights can be manufactured in addition to standard disk-type weights    For weights 1 g and above, available in either Knob type or Disk type    Accessories sold separately for individual weights (dust brush, tweezers, fork, handle, bell jar, gloves, etc.)\u203b Weight sets include gloves, brush, and tweezers   Individual Weights: Knob (cylindrical) type E1 class \u2014 1 g, 2 g, 5 g, 10 g, 20 g, 50 g, 100 g, 200 g, 500 g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, 50 kg  Weight Sets (1 mg\u2013500 mg: Wire type single pieces)    1 mg \u2013 5 g (16 pieces)    1 mg \u2013 100 g (21 pieces)    1 mg \u2013 200 g (23 pieces)    1 mg \u2013 500 g (24 pieces)    1 mg \u2013 1 kg (25 pieces)    1 mg \u2013 2 kg (27 pieces)    1 mg \u2013 5 kg (28 pieces)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/casscale.net\/en\/product\/hafner-e1-1g-50kg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HAFNER \/ Class E1 (1g~50kg) \/ Standard Calibration Weight\" \/>\n<meta property=\"og:description\" content=\"E1 Class Standard Weights    Designed for testing and calibration of balances with precision up to 1\/1,000,000    Suitable for E2-class weight calibration in accordance with OIML R111    Upon request, mass and density certificates issued by PTB (E1 class) or DKD (E2 class) can be provided    Special-shaped weights can be manufactured in addition to standard disk-type weights    For weights 1 g and above, available in either Knob type or Disk type    Accessories sold separately for individual weights (dust brush, tweezers, fork, handle, bell jar, gloves, etc.)\u203b Weight sets include gloves, brush, and tweezers   Individual Weights: Knob (cylindrical) type E1 class \u2014 1 g, 2 g, 5 g, 10 g, 20 g, 50 g, 100 g, 200 g, 500 g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, 50 kg  Weight Sets (1 mg\u2013500 mg: Wire type single pieces)    1 mg \u2013 5 g (16 pieces)    1 mg \u2013 100 g (21 pieces)    1 mg \u2013 200 g (23 pieces)    1 mg \u2013 500 g (24 pieces)    1 mg \u2013 1 kg (25 pieces)    1 mg \u2013 2 kg (27 pieces)    1 mg \u2013 5 kg (28 pieces)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/casscale.net\/en\/product\/hafner-e1-1g-50kg\/\" \/>\n<meta property=\"og:site_name\" content=\"CAS Scale Korea Co., Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-07T07:10:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/casscale.net\/wp-content\/uploads\/2024\/12\/E11g50kg_thumb.jpg\" 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