{"id":7258,"date":"2026-01-06T10:04:33","date_gmt":"2026-01-06T10:04:33","guid":{"rendered":"https:\/\/www.keylinktech.com\/?post_type=product&#038;p=7258"},"modified":"2026-08-10T08:28:38","modified_gmt":"2026-08-10T08:28:38","slug":"ca60-portable-handheld-type-optical-contact-angle-measuring-instrument","status":"publish","type":"product","link":"https:\/\/www.keylinktech.com\/vi\/product\/ca60-portable-handheld-type-optical-contact-angle-measuring-instrument\/","title":{"rendered":"CA60 - D\u1ee5ng c\u1ee5 \u0111o g\u00f3c ti\u1ebfp x\u00fac quang h\u1ecdc c\u1ea7m tay di \u0111\u1ed9ng."},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"7258\" class=\"elementor elementor-7258\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a39dc8 e-con-full e-flex e-con e-parent\" data-id=\"9a39dc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16cc7a6 elementor-widget elementor-widget-text-editor\" data-id=\"16cc7a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u1ec7 th\u1ed1ng \u0111o g\u00f3c ti\u1ebfp x\u00fac c\u1ea7m tay CA60 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p nh\u1ecf g\u1ecdn v\u00e0 di \u0111\u1ed9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e2n t\u00edch \u0111\u1ed9 th\u1ea5m \u01b0\u1edbt b\u1ec1 m\u1eb7t nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c tr\u1ef1c ti\u1ebfp tr\u00ean nhi\u1ec1u lo\u1ea1i m\u1eabu v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t kh\u00e1c nhau. \u0110\u01b0\u1ee3c trang b\u1ecb \u0111\u1ebf \u0111\u1ee1 \u1ed5n \u0111\u1ecbnh 80 \u00d7 44 mm, h\u1ec7 th\u1ed1ng c\u00f3 kh\u1ea3 n\u0103ng \u0111o c\u00e1c m\u1eabu v\u1eadt r\u1ea5t nh\u1ecf v\u1edbi k\u00edch th\u01b0\u1edbc m\u1eabu t\u1ed1i thi\u1ec3u ch\u1ec9 1 \u00d7 1 mm\u00b2. H\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i gi\u1ecdt c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng l\u00e0 0,1 \u00b5L v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng gi\u1ecdt l\u00e0 0,1 mm, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111o \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i. Camera zoom telecentric \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1280 \u00d7 1024 cung c\u1ea5p h\u00ecnh \u1ea3nh gi\u1ecdt s\u1eafc n\u00e9t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 g\u00f3c ti\u1ebfp x\u00fac ch\u00ednh x\u00e1c v\u00e0 \u0111\u1eb7c tr\u01b0ng h\u00f3a b\u1ec1 m\u1eb7t n\u00e2ng cao.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-287290e elementor-widget elementor-widget-heading\" data-id=\"287290e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tham s\u1ed1<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c8192e elementor-widget elementor-widget-text-editor\" data-id=\"0c8192e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px;\" rowspan=\"6\">H\u1ec7 th\u1ed1ng n\u1ec1n t\u1ea3ng m\u1eabu<\/td><td class=\"et3\" style=\"width: 30%; padding: 10px; text-align: left;\">C\u0103n c\u1ee9<\/td><td class=\"et3\" style=\"width: 50%; padding: 10px; text-align: left;\">X\u1eed l\u00fd ch\u1ed1ng tr\u01a1n tr\u01b0\u1ee3t v\u00e0 ch\u1ed1ng s\u1ed1c<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Gi\u1edbi h\u1ea1n m\u1eabu t\u1ed1i \u0111a<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Kh\u00f4ng gi\u1edbi h\u1ea1n<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Gi\u1edbi h\u1ea1n m\u1eabu t\u1ed1i thi\u1ec3u<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">1mm<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ecbnh v\u1ecb<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ki\u1ec3m tra \u0111\u1ecbnh v\u1ecb ch\u00e9o<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">K\u00edch th\u01b0\u1edbc b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">80*44mm<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">V\u1eadt li\u1ec7u<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Flexane<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"6\">H\u1ec7 th\u1ed1ng phun<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Di chuy\u1ec3n n\u00e9t v\u1ebd<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">H\u00e0nh tr\u00ecnh tr\u1ee5c Z: 2mm; H\u00e0nh tr\u00ecnh tr\u1ee5c Y: 1mm; \u0110\u1ed9 ch\u00ednh x\u00e1c: 0.1mm<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p nh\u1ecf gi\u1ecdt<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Thao t\u00e1c th\u1ee7 c\u00f4ng<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ed9 ch\u00ednh x\u00e1c khi r\u01a1i<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,1ul<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Lo\u1ea1i xoay m\u1ed9t n\u00fat, c\u00f3 ch\u1ee9c n\u0103ng gi\u1edbi h\u1ea1n<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u1ed0ng ti\u00eam si\u00eau nh\u1ecf<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Dung t\u00edch: 500ul<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Kim ti\u00eam<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">C\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n: \u0110\u1ea7u kim b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 0,51mm<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"10\">H\u1ec7 th\u1ed1ng thu th\u1eadp d\u1eef li\u1ec7u<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">M\u00e1y \u1ea3nh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Chip t\u1ed1c \u0111\u1ed9 cao c\u1ea5p c\u00f4ng nghi\u1ec7p ch\u00ednh h\u00e3ng SONY Nh\u1eadt B\u1ea3n nh\u1eadp kh\u1ea9u (C\u00f4ng ngh\u1ec7 Onsemi Line Exposure)<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u1ed0ng k\u00ednh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u1ed0ng k\u00ednh telecentric thu ph\u00f3ng \u1edf m\u1ee9c \u0111\u1ed9 d\u01b0\u1edbi pixel, t\u00f9y ch\u1ec9nh \u0111\u1ed9 s\u00e2u<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Lo\u1ea1i c\u1ea3m bi\u1ebfn<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">CMOS qu\u00e9t li\u00ean t\u1ee5c 1\/1,8 inch<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ngh\u1ecb quy\u1ebft<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">1280\u00d71024<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ti\u00eau c\u1ef1<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u00b12,5mm c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p ch\u1ee5p \u1ea3nh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">T\u1edd \u0111\u01a1n, kho\u1ea3ng c\u00e1ch, li\u00ean t\u1ee5c<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Th\u1eddi gian ch\u1ee5p \u1ea3nh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">500-3600000ms<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p ghi video<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ghi h\u00ecnh, ph\u00e1t l\u1ea1i v\u00e0 t\u1ed5ng h\u1ee3p video<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110o l\u01b0\u1eddng \u0111\u1ed9 r\u00f5<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u1ea7n m\u1ec1m t\u1eadp trung ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">T\u1ed1c \u0111\u1ed9 b\u1eafn t\u1ed1i \u0111a<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">80 khung h\u00ecnh\/gi\u00e2y<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"7\">H\u1ec7 th\u1ed1ng ngu\u1ed3n s\u00e1ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ngu\u1ed3n s\u00e1ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ngu\u1ed3n s\u00e1ng xanh l\u1ea1nh ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng nghi\u1ec7p nh\u1eadp kh\u1ea9u t\u1eeb M\u1ef9 (c\u00f3 t\u00e1c d\u1ee5ng ng\u0103n ng\u1eeba s\u1ef1 bay h\u01a1i c\u1ee7a c\u00e1c gi\u1ecdt ch\u1ea5t l\u1ecfng).<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">C\u1ea5u h\u00ecnh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">M\u00e0ng khu\u1ebfch t\u00e1n th\u1ea1ch anh nh\u1eadp kh\u1ea9u (Nh\u1eadt B\u1ea3n) \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 s\u00e1ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u01b0\u1eddng vi\u1ec1n gi\u1ecdt n\u01b0\u1edbc r\u00f5 n\u00e9t h\u01a1n.<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">&gt; 50.000 gi\u1edd<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110i\u1ec1u khi\u1ec3n \u0111\u1ed9 s\u00e1ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110i\u1ec1u ch\u1ec9nh v\u00f4 c\u1ea5p PWM + \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng ph\u1ea7n m\u1ec1m<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Nh\u1eadn d\u1ea1ng \u0111\u1ed9 s\u00e1ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Thu\u1eadt to\u00e1n \u0111\u1ed9c quy\u1ec1n c\u1ee7a Beidou t\u1ef1 \u0111\u1ed9ng x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 s\u00e1ng t\u1ed1i \u01b0u.<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">B\u01b0\u1edbc s\u00f3ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">465nm<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Quy\u1ec1n l\u1ef1c<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">1 tu\u1ea7n<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"10\">\u0110o g\u00f3c ti\u1ebfp x\u00fac<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p th\u1ea3 r\u01a1i t\u0129nh, ph\u01b0\u01a1ng ph\u00e1p th\u1ea3 r\u01a1i treo, v.v.<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u1ea7n m\u1ec1m<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u1ea7n m\u1ec1m \u0111o g\u00f3c ti\u1ebfp x\u00fac t\u0129nh\/\u0111\u1ed9ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t CA V2.0<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Y\u00eau c\u1ea7u h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Windows 10 (64-bit)<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ch\u1ebf \u0111\u1ed9 \u0111o<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">T\u1ef1 \u0111\u1ed9ng v\u00e0 Th\u1ee7 c\u00f4ng<\/td><\/tr><tr style=\"height: 80.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">T\u1ef1 \u0111\u1ed9ng hi\u1ec7u ch\u1ec9nh (thao t\u00e1c m\u1ed9t l\u1ea7n nh\u1ea5p chu\u1ed9t \u1edf m\u1ee9c mili gi\u00e2y, lo\u1ea1i b\u1ecf l\u1ed7i do con ng\u01b0\u1eddi); Hi\u1ec7u ch\u1ec9nh ba \u0111i\u1ec3m; Hi\u1ec7u ch\u1ec9nh n\u0103m \u0111i\u1ec3m; Ph\u01b0\u01a1ng ph\u00e1p h\u00ecnh tr\u00f2n\/h\u00ecnh tr\u00f2n xi\u00ean; Ph\u01b0\u01a1ng ph\u00e1p h\u00ecnh elip\/h\u00ecnh elip xi\u00ean; Hi\u1ec7u ch\u1ec9nh B-Snake; \u0110o b\u1ec1 m\u1eb7t l\u00f5m\/l\u1ed3i.<\/td><\/tr><tr style=\"height: 50.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">G\u00f3c ti\u1ebfp x\u00fac \u0111\u1ed9ng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">G\u00f3c ti\u1ebfn, g\u00f3c l\u00f9i, g\u00f3c tr\u1ec5. (X\u1eed l\u00fd h\u00e0ng lo\u1ea1t h\u00ecnh \u1ea3nh ho\u1eb7c ph\u00e2n t\u00edch video li\u00ean t\u1ee5c).<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110i\u1ec1u ch\u1ec9nh c\u01a1 s\u1edf<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">T\u1ef1 \u0111\u1ed9ng v\u00e0 Th\u1ee7 c\u00f4ng<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u1ea1m vi g\u00f3c<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0\u00b0 &lt; \u03b8 &lt; 180\u00b0<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,1\u00b0<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ngh\u1ecb quy\u1ebft<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,001\u00b0<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"2\">N\u0103ng l\u01b0\u1ee3ng t\u1ef1 do b\u1ec1 m\u1eb7t<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Fowkes, OWRK, Zisman, EOS, L\u00fd thuy\u1ebft axit-baz\u01a1, trung b\u00ecnh \u0111i\u1ec1u h\u00f2a Wu, Fowkes m\u1edf r\u1ed9ng. (C\u01a1 s\u1edf d\u1eef li\u1ec7u t\u00edch h\u1ee3p g\u1ed3m 37 ch\u1ea5t l\u1ecfng; c\u00e1c tham s\u1ed1 ch\u1ea5t l\u1ecfng do ng\u01b0\u1eddi d\u00f9ng t\u00f9y ch\u1ec9nh). \u0110\u1ea7u ra: N\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t ch\u1ea5t r\u1eafn, l\u1ef1c ph\u00e2n t\u00e1n, l\u1ef1c ph\u00e2n c\u1ef1c, l\u1ef1c li\u00ean k\u1ebft hydro, th\u00e0nh ph\u1ea7n van der Waals, c\u00e1c th\u00e0nh ph\u1ea7n axit\/baz\u01a1 Lewis.<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u01a1n v\u1ecb<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">mJ\/m\u00b2<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"3\">S\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">L\u1eafp \u0111\u1eb7t t\u1ef1 \u0111\u1ed9ng + L\u1eafp \u0111\u1eb7t th\u1ee7 c\u00f4ng<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,01 mN\/m<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u1ea1m vi \u0111o<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,1 mN\/m \u2013 2000 mN\/m<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"width: 20%; font-weight: bold; padding: 10px; text-align: center;\" rowspan=\"5\">Ph\u00e2n t\u00edch t\u00ednh ch\u1ea5t th\u1ea5m \u01b0\u1edbt<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ed9 b\u00e1m d\u00ednh<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u00e2n t\u00edch t\u1ef1 \u0111\u1ed9ng ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">H\u1ec7 s\u1ed1 lan truy\u1ec1n<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u00e2n t\u00edch t\u1ef1 \u0111\u1ed9ng ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">S\u1ee9c c\u0103ng keo<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">Ph\u00e2n t\u00edch t\u1ef1 \u0111\u1ed9ng ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">0,001 mN\/m<\/td><\/tr><tr style=\"height: 33.00pt;\"><td class=\"et3\" style=\"padding: 10px; text-align: left;\">\u0110\u01a1n v\u1ecb<\/td><td class=\"et3\" style=\"padding: 10px; text-align: left;\">mN\/m<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a5fcb80 e-flex e-con-boxed e-con e-parent\" data-id=\"a5fcb80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-87d8cd9 e-con-full e-flex e-con e-child\" data-id=\"87d8cd9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c51bf46 e-con-full e-flex e-con e-child\" data-id=\"c51bf46\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44cb4a3 e-flex e-con-boxed e-con e-parent\" data-id=\"44cb4a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab181ea elementor-widget elementor-widget-heading\" data-id=\"ab181ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00e1c b\u1ed9 ph\u1eadn v\u00e0 t\u00e0i li\u1ec7u \u0111i k\u00e8m (B\u1ed9)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edb3e56 elementor-widget elementor-widget-text-editor\" data-id=\"edb3e56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>Camera CCD k\u1ef9 thu\u1eadt s\u1ed1 USB 2.0 (1 chi\u1ebfc)<\/li><li>H\u1ec7 th\u1ed1ng l\u1ea5y m\u1eabu \u0111\u1ed9 ch\u00ednh x\u00e1c cao, 1 b\u1ed9<\/li><li>Ph\u1ea7n m\u1ec1m \u1ee9ng d\u1ee5ng cho h\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch v\u00e0 \u0111o l\u01b0\u1eddng b\u1ec1 m\u1eb7t (1 b\u1ed9)<\/li><li>M\u1ed9t b\u1ea3n h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u1eb1ng gi\u1ea5y v\u00e0 m\u1ed9t b\u1ea3n h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \u0111i\u1ec7n t\u1eed.<\/li><li>Th\u1ebb b\u1ea3o h\u00e0nh v\u00e0 gi\u1ea5y ch\u1ee9ng nh\u1eadn h\u1ee3p quy (1 b\u1ed9)<\/li><li>B\u1ed9 d\u1ee5ng c\u1ee5 chi\u1ebft r\u00f3t ch\u1ea5t l\u1ecfng nhanh (1 b\u1ed9)<\/li><li>\u1ed0ng ti\u00eam 500ul (1 c\u00e1i)<\/li><li>C\u00e1p d\u1eef li\u1ec7u (1 chi\u1ebfc)<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e7e534f e-flex e-con-boxed e-con e-parent\" data-id=\"e7e534f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a04420e elementor-widget elementor-widget-heading\" data-id=\"a04420e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh d\u1ef1a tr\u00ean h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84d6178 elementor-widget elementor-widget-image\" data-id=\"84d6178\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"797\" height=\"391\" src=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702.webp\" class=\"attachment-large size-large wp-image-9425\" alt=\"\" srcset=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702.webp 797w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702-300x147.webp 300w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702-768x377.webp 768w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702-18x9.webp 18w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/20260708-135702-600x294.webp 600w\" sizes=\"(max-width: 797px) 100vw, 797px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6473ba84 e-flex e-con-boxed e-con e-parent\" data-id=\"6473ba84\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-775d8d41 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"775d8d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78bf94d8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"78bf94d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1128664d e-con-full e-flex e-con e-child\" data-id=\"1128664d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<a class=\"elementor-element elementor-element-76b07c7b e-con-full e-flex e-con e-child\" data-id=\"76b07c7b\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/www.keylinktech.com\/vi\/product\/ca200-research-based-type-optical-contact-angle-measuring-instrument\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5098ccc4 bdt-image-hover-effect-wrap bdt-image-hover-effect-1 elementor-widget elementor-widget-image\" data-id=\"5098ccc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA200-Main.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">CA 200<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-8bc4ccd e-con-full e-flex e-con e-child\" data-id=\"8bc4ccd\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/www.keylinktech.com\/vi\/product\/ca300m-contact-angle-measurement-system\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15db50c5 bdt-image-hover-effect-wrap bdt-image-hover-effect-6 elementor-widget elementor-widget-image\" data-id=\"15db50c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762.png\" class=\"attachment-large size-large wp-image-10067\" alt=\"\" srcset=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762.png 1000w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-300x300.png 300w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-150x150.png 150w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-768x768.png 768w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-12x12.png 12w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-600x600.png 600w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300M\u6b63\u9762-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">CA 300M<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-2da4f6ed e-con-full e-flex e-con e-child\" data-id=\"2da4f6ed\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/www.keylinktech.com\/vi\/product\/ca300a-contact-angle-measurement-system\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40ae7dd7 bdt-image-hover-effect-wrap bdt-image-hover-effect-6 elementor-widget elementor-widget-image\" data-id=\"40ae7dd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762.png\" class=\"attachment-large size-large wp-image-10068\" alt=\"\" srcset=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762.png 1000w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-300x300.png 300w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-150x150.png 150w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-768x768.png 768w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-12x12.png 12w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-600x600.png 600w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300A\u6b63\u9762-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">CA 300A<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-77c9d805 e-con-full e-flex e-con e-child\" data-id=\"77c9d805\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/www.keylinktech.com\/vi\/product\/ca300s-contact-angle-measurement-system\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-493522ac bdt-image-hover-effect-wrap bdt-image-hover-effect-6 elementor-widget elementor-widget-image\" data-id=\"493522ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762.png\" class=\"attachment-large size-large wp-image-10069\" alt=\"\" srcset=\"https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762.png 1000w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-300x300.png 300w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-150x150.png 150w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-768x768.png 768w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-12x12.png 12w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-600x600.png 600w, https:\/\/www.keylinktech.com\/wp-content\/uploads\/2026\/01\/CA300S\u6b63\u9762-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">CA 300S<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bbe5b64 e-flex e-con-boxed e-con e-parent\" data-id=\"bbe5b64\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-019756a elementor-widget elementor-widget-spacer\" data-id=\"019756a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0110\u00e1nh gi\u00e1 x\u1eed l\u00fd b\u1ec1 m\u1eb7t r\u1eafn, ph\u00e2n t\u00edch hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch b\u1eb1ng plasma, ph\u00e2n t\u00edch \u0111\u1ed9 s\u1ea1ch b\u1ec1 m\u1eb7t, nghi\u00ean c\u1ee9u \u0111\u1eb7c t\u00ednh b\u00e1m d\u00ednh gi\u1eefa r\u1eafn v\u00e0 l\u1ecfng ho\u1eb7c r\u1eafn, thi\u1ebft k\u1ebf c\u00f4ng th\u1ee9c l\u1ecfng, \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t in b\u1ec1 m\u1eb7t, ph\u00e2n t\u00edch bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t, nghi\u00ean c\u1ee9u kh\u1ea3 n\u0103ng th\u1ea5m \u01b0\u1edbt b\u1ec1 m\u1eb7t c\u1ee7a th\u1ee7y tinh (bao g\u1ed3m nh\u1ef1a ho\u1eb7c kim lo\u1ea1i), v.v. Trong c\u00e1c l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, s\u1ea3n xu\u1ea5t th\u1ee7y tinh, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, nghi\u00ean c\u1ee9u v\u1eadt li\u1ec7u, h\u00f3a h\u1ecdc, s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, m\u1ef1c ph\u1ee7, m\u1ea1ch \u0111i\u1ec7n t\u1eed, s\u1ee3i d\u1ec7t, y sinh h\u1ecdc, v.v., ph\u00e9p \u0111o g\u00f3c ti\u1ebfp x\u00fac \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ec1 m\u1eb7t.<\/p>","protected":false},"featured_media":7260,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[123],"product_tag":[],"class_list":["post-7258","product","type-product","status-publish","has-post-thumbnail","product_cat-contact-angle-tester","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast 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