{"id":575827,"date":"2026-08-05T08:58:15","date_gmt":"2026-08-05T01:58:15","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=575827"},"modified":"2026-08-05T09:00:22","modified_gmt":"2026-08-05T02:00:22","slug":"ip68-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/ip68-la-gi\/","title":{"rendered":"IP68 l\u00e0 g\u00ec? \u00dd ngh\u0129a chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 l\u01b0u \u00fd"},"content":{"rendered":"<p style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec?<\/b><span style=\"font-weight: 400;\"> \u0110\u00e2y l\u00e0 m\u1ed9t chu\u1ea9n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng kh\u00e1ng b\u1ee5i v\u00e0 kh\u00e1ng n\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Trong \u0111\u00f3, s\u1ed1 &#8220;6&#8221; th\u1ec3 hi\u1ec7n m\u1ee9c ch\u1ed1ng b\u1ee5i cao nh\u1ea5t (k\u00edn b\u1ee5i ho\u00e0n to\u00e0n), c\u00f2n s\u1ed1 &#8220;8&#8221; th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng kh\u00e1ng n\u01b0\u1edbc \u1edf m\u1ee9c cao \u2014 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c khi ng\u00e2m trong n\u01b0\u1edbc \u1edf \u0111\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian do nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1. Chu\u1ea9n IP68 th\u01b0\u1eddng th\u1ea5y tr\u00ean c\u00e1c \u0111i\u1ec7n tho\u1ea1i, \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh cao c\u1ea5p, cho bi\u1ebft m\u00e1y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi b\u1ee5i v\u00e0 n\u01b0\u1edbc.\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IP68 l\u00e0 m\u1ed9t m\u00e3 trong h\u1ec7 th\u1ed1ng ti\u00eau chu\u1ea9n IP (Ingress Protection \u2013 b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp), d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. M\u00e3 IP g\u1ed3m hai ch\u1eef s\u1ed1: ch\u1eef s\u1ed1 \u0111\u1ea7u th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng v\u1eadt th\u1ec3 r\u1eafn\/b\u1ee5i (t\u1eeb 0 \u0111\u1ebfn 6), ch\u1eef s\u1ed1 th\u1ee9 hai th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc (t\u1eeb 0 \u0111\u1ebfn 8, ho\u1eb7c 9K).\u00a0<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-576619\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-1.jpg\" alt=\"ip68-la-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi IP68: s\u1ed1 6 l\u00e0 m\u1ee9c ch\u1ed1ng b\u1ee5i cao nh\u1ea5t \u2013 thi\u1ebft b\u1ecb k\u00edn ho\u00e0n to\u00e0n, b\u1ee5i kh\u00f4ng th\u1ec3 x\u00e2m nh\u1eadp; s\u1ed1 8 l\u00e0 m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc cao \u2013 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c khi ng\u00e2m trong n\u01b0\u1edbc s\u00e2u h\u01a1n 1 m\u00e9t trong kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (m\u1ee9c \u0111\u1ed9 c\u1ee5 th\u1ec3 do nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1).\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IP68 l\u00e0 m\u1ed9t trong nh\u1eefng chu\u1ea9n kh\u00e1ng b\u1ee5i, kh\u00e1ng n\u01b0\u1edbc cao th\u01b0\u1eddng th\u1ea5y tr\u00ean smartphone v\u00e0 \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh cao c\u1ea5p. Chu\u1ea9n n\u00e0y cho bi\u1ebft thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u1ee5i b\u1ea9n v\u00e0 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, nh\u01b0ng kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 &#8220;ch\u1ed1ng n\u01b0\u1edbc tuy\u1ec7t \u0111\u1ed1i&#8221; trong m\u1ecdi t\u00ecnh hu\u1ed1ng.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>\u00dd ngh\u0129a c\u00e1c con s\u1ed1 trong chu\u1ea9n IP<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Chu\u1ea9n IP \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c con s\u1ed1 nh\u1eb1m m\u00f4 t\u1ea3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a thi\u1ebft b\u1ecb tr\u01b0\u1edbc c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i. C\u00e1c m\u1ee9c ch\u1ec9 s\u1ed1 kh\u00e1c nhau th\u1ec3 hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i, ch\u1ed1ng n\u01b0\u1edbc v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>V\u1ecb tr\u00ed<\/b><\/td>\n<td><b>\u00dd ngh\u0129a<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ch\u1eef s\u1ed1 th\u1ee9 1 (0-6)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ee9c ch\u1ed1ng b\u1ee5i\/v\u1eadt r\u1eafn: 6 l\u00e0 cao nh\u1ea5t (k\u00edn b\u1ee5i ho\u00e0n to\u00e0n)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ch\u1eef s\u1ed1 th\u1ee9 2 (0-8\/9K)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u1ee9c ch\u1ed1ng n\u01b0\u1edbc: 8 l\u00e0 ng\u00e2m n\u01b0\u1edbc s\u00e2u; 9K ch\u1ecbu tia n\u01b0\u1edbc \u00e1p l\u1ef1c cao<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ch\u1eef &#8220;X&#8221;<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng \u0111\u00e1nh gi\u00e1 ti\u00eau ch\u00ed \u0111\u00f3 (v\u00ed d\u1ee5 IPX8 ch\u1ec9 \u0111\u00e1nh gi\u00e1 n\u01b0\u1edbc)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: IP68 = ch\u1ed1ng b\u1ee5i m\u1ee9c 6 + ch\u1ed1ng n\u01b0\u1edbc m\u1ee9c 8; IPX7 = kh\u00f4ng \u0111\u00e1nh gi\u00e1 b\u1ee5i, ch\u1ed1ng n\u01b0\u1edbc m\u1ee9c 7. Con s\u1ed1 c\u00e0ng cao th\u00ec kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u00e0ng t\u1ed1t.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-576620\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-2.jpg\" alt=\"ip68-la-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec? <\/b><b>IP68 ch\u1ed1ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Chu\u1ea9n IP68 gi\u00fap thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n tr\u01b0\u1edbc n\u01b0\u1edbc v\u00e0 b\u1ee5i, nh\u01b0ng m\u1ee9c \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc th\u1ef1c t\u1ebf c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1ch nh\u00e0 s\u1ea3n xu\u1ea5t ki\u1ec3m nghi\u1ec7m v\u00e0 c\u00f4ng b\u1ed1. V\u00ec v\u1eady, kh\u00f4ng ph\u1ea3i m\u1ecdi thi\u1ebft b\u1ecb IP68 \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu n\u01b0\u1edbc gi\u1ed1ng nhau.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng ng\u00e2m n\u01b0\u1edbc: Thi\u1ebft b\u1ecb IP68 th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c vi\u1ec7c ng\u00e2m d\u01b0\u1edbi n\u01b0\u1edbc s\u00e2u h\u01a1n 1 m\u00e9t trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng \u0111\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian c\u1ee5 th\u1ec3 s\u1ebd kh\u00e1c nhau theo t\u1eebng s\u1ea3n ph\u1ea9m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t: M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c kho\u1ea3ng 1,5 m\u00e9t trong 30 ph\u00fat, trong khi s\u1ea3n ph\u1ea9m kh\u00e1c c\u00f3 gi\u1edbi h\u1ea1n cao ho\u1eb7c th\u1ea5p h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m gi\u1edbi h\u1ea1n: Chu\u1ea9n IP68 th\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m tra trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc ng\u1ecdt, t\u0129nh v\u00e0 \u1edf \u0111i\u1ec1u ki\u1ec7n ph\u00f2ng th\u00ed nghi\u1ec7m, kh\u00f4ng \u0111\u1ea1i di\u1ec7n cho m\u1ecdi t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t: N\u01b0\u1edbc bi\u1ec3n, n\u01b0\u1edbc h\u1ed3 b\u01a1i c\u00f3 h\u00f3a ch\u1ea5t, n\u01b0\u1edbc n\u00f3ng ho\u1eb7c d\u00f2ng n\u01b0\u1edbc \u00e1p l\u1ef1c m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a thi\u1ebft b\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng n\u00ean ch\u1ee7 \u0111\u1ed9ng ng\u00e2m n\u01b0\u1edbc: IP68 ch\u1ee7 y\u1ebfu gi\u00fap h\u1ea1n ch\u1ebf r\u1ee7i ro khi g\u1eb7p m\u01b0a, n\u01b0\u1edbc \u0111\u1ed5, tay \u01b0\u1edbt ho\u1eb7c tai n\u1ea1n b\u1ea5t ng\u1edd, thay v\u00ec khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb d\u01b0\u1edbi n\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra theo t\u1eebng thi\u1ebft b\u1ecb: Khi mua s\u1ea3n ph\u1ea9m, n\u00ean xem th\u00f4ng s\u1ed1 ch\u1ed1ng n\u01b0\u1edbc c\u1ee5 th\u1ec3 t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 bi\u1ebft gi\u1edbi h\u1ea1n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-576621\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-3.jpg\" alt=\"ip68-la-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>L\u01b0u \u00fd k<\/b><b>hi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb chu\u1ea9n IP68 l\u00e0 g\u00ec?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n IP68 c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n tr\u01b0\u1edbc n\u01b0\u1edbc v\u00e0 b\u1ee5i, nh\u01b0ng kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n nhi\u1ec5m v\u1edbi m\u1ecdi m\u00f4i tr\u01b0\u1eddng. S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap duy tr\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 h\u1ea1n ch\u1ebf r\u1ee7i ro h\u01b0 h\u1ecfng.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng ch\u1ee7 \u0111\u1ed9ng ng\u00e2m n\u01b0\u1edbc: IP68 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 khi g\u1eb7p s\u1ef1 c\u1ed1 nh\u01b0 r\u01a1i n\u01b0\u1edbc, m\u01b0a ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi h\u01a1i \u1ea9m, kh\u00f4ng ph\u1ea3i \u0111\u1ec3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb d\u01b0\u1edbi n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00e1nh n\u01b0\u1edbc bi\u1ec3n v\u00e0 h\u00f3a ch\u1ea5t: C\u00e1c m\u00f4i tr\u01b0\u1eddng nh\u01b0 n\u01b0\u1edbc mu\u1ed1i, n\u01b0\u1edbc h\u1ed3 b\u01a1i ho\u1eb7c dung d\u1ecbch c\u00f3 h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0m \u0103n m\u00f2n linh ki\u1ec7n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1edbp b\u1ea3o v\u1ec7.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1ea1c khi thi\u1ebft b\u1ecb c\u00f2n \u01b0\u1edbt: C\u1ea7n lau kh\u00f4 c\u1ed5ng s\u1ea1c v\u00e0 b\u1ec1 m\u1eb7t m\u00e1y tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 ch\u1eadp ho\u1eb7c l\u1ed7i linh ki\u1ec7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u00f3 th\u1ec3 suy gi\u1ea3m theo th\u1eddi gian: Gio\u0103ng cao su, keo ch\u1ed1ng n\u01b0\u1edbc c\u00f3 th\u1ec3 l\u00e3o h\u00f3a, trong khi va \u0111\u1eadp ho\u1eb7c s\u1eeda ch\u1eefa kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 k\u00edn c\u1ee7a thi\u1ebft b\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi b\u1ea3o h\u00e0nh n\u01b0\u1edbc: Nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng b\u1ea3o h\u00e0nh c\u00e1c l\u1ed7i do ch\u1ea5t l\u1ecfng, ngay c\u1ea3 khi thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n IP68.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch: H\u1ea1n ch\u1ebf \u0111\u1ec3 m\u00e1y ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 \u0111i\u1ec1u ki\u1ec7n khuy\u1ebfn ngh\u1ecb gi\u00fap duy tr\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-576622\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-4.jpg\" alt=\"ip68-la-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>Ph\u00e2n bi\u1ec7t IP68 v\u1edbi c\u00e1c chu\u1ea9n kh\u00e1c<\/b><\/h2>\n<p style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec? <\/b><span style=\"font-weight: 400;\">C\u00e1c chu\u1ea9n IP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb tr\u01b0\u1edbc b\u1ee5i v\u00e0 n\u01b0\u1edbc. M\u1ed7i c\u1ea5p \u0111\u1ed9 c\u00f3 gi\u1edbi h\u1ea1n ri\u00eang, v\u00ec v\u1eady vi\u1ec7c hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IP68: L\u00e0 m\u1ed9t trong nh\u1eefng chu\u1ea9n b\u1ea3o v\u1ec7 cao, g\u1ed3m kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i ho\u00e0n to\u00e0n v\u00e0 ch\u1ed1ng n\u01b0\u1edbc \u1edf m\u1ee9c cao, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb cao c\u1ea5p. M\u1ee9c \u0111\u1ed9 ng\u00e2m n\u01b0\u1edbc c\u1ee5 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng b\u1ed1 c\u1ee7a t\u1eebng nh\u00e0 s\u1ea3n xu\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IP67: C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i t\u01b0\u01a1ng t\u1ef1 IP68 nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc th\u1ea5p h\u01a1n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u1edbi vi\u1ec7c ng\u00e2m n\u01b0\u1edbc \u1edf \u0111\u1ed9 s\u00e2u kho\u1ea3ng 1 m\u00e9t trong th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IP54, IP53: Cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u01a1 b\u1ea3n, gi\u00fap h\u1ea1n ch\u1ebf b\u1ee5i v\u00e0 n\u01b0\u1edbc b\u1eafn nh\u1eb9 nh\u01b0ng kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi vi\u1ec7c ng\u00e2m n\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">IPX7, IPX8: Ch\u1ec9 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, trong \u0111\u00f3 k\u00fd t\u1ef1 \u201cX\u201d cho bi\u1ebft ch\u01b0a c\u00f3 \u0111\u00e1nh gi\u00e1 v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1ee9c s\u1ed1 c\u00e0ng cao, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u00e0ng t\u1ed1t: Tuy nhi\u00ean, c\u1ea7n xem x\u00e9t t\u1eebng \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3 thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o t\u00ean chu\u1ea9n IP.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn theo nhu c\u1ea7u s\u1eed d\u1ee5ng: \u0110i\u1ec7n tho\u1ea1i cao c\u1ea5p th\u01b0\u1eddng c\u00f3 IP68, trong khi nhi\u1ec1u thi\u1ebft b\u1ecb ph\u1ed5 th\u00f4ng c\u00f3 th\u1ec3 d\u00f9ng chu\u1ea9n th\u1ea5p h\u01a1n ho\u1eb7c kh\u00f4ng trang b\u1ecb ch\u1ee9ng nh\u1eadn ch\u1ed1ng n\u01b0\u1edbc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch v\u1eabn quan tr\u1ecdng: D\u00f9 thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n IP cao, v\u1eabn n\u00ean h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac n\u01b0\u1edbc kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-576623\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-5.jpg\" alt=\"ip68-la-gi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/ip68-la-gi-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><b>C\u1ea7n l\u00e0m g\u00ec khi \u0111i\u1ec7n tho\u1ea1i IP68 b\u1ecb v\u00e0o n\u01b0\u1edbc?<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u00f9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc cao, \u0111i\u1ec7n tho\u1ea1i IP68 v\u1eabn c\u00f3 th\u1ec3 g\u1eb7p s\u1ef1 c\u1ed1 n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n b\u1ea3o v\u1ec7. X\u1eed l\u00fd \u0111\u00fang c\u00e1ch ngay sau khi m\u00e1y b\u1ecb v\u00e0o n\u01b0\u1edbc s\u1ebd gi\u00fap gi\u1ea3m nguy c\u01a1 h\u1ecfng linh ki\u1ec7n v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u1eef li\u1ec7u.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u01b0a thi\u1ebft b\u1ecb ra kh\u1ecfi n\u01b0\u1edbc ngay: Nhanh ch\u00f3ng l\u1ea5y \u0111i\u1ec7n tho\u1ea1i ra kh\u1ecfi m\u00f4i tr\u01b0\u1eddng \u1ea9m \u0111\u1ec3 h\u1ea1n ch\u1ebf n\u01b0\u1edbc ti\u1ebfp t\u1ee5c x\u00e2m nh\u1eadp v\u00e0o b\u00ean trong.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lau kh\u00f4 b\u00ean ngo\u00e0i: D\u00f9ng kh\u0103n m\u1ec1m lau s\u1ea1ch n\u01b0\u1edbc tr\u00ean b\u1ec1 m\u1eb7t m\u00e1y, \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd c\u00e1c khu v\u1ef1c nh\u01b0 c\u1ed5ng s\u1ea1c, loa v\u00e0 khe SIM.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1ea1c khi m\u00e1y c\u00f2n \u1ea9m: Tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh c\u1eafm s\u1ea1c khi c\u1ed5ng k\u1ebft n\u1ed1i ch\u01b0a kh\u00f4 ho\u00e0n to\u00e0n \u0111\u1ec3 h\u1ea1n ch\u1ebf nguy c\u01a1 ch\u1eadp \u0111i\u1ec7n ho\u1eb7c l\u1ed7i linh ki\u1ec7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u1eed l\u00fd khi g\u1eb7p n\u01b0\u1edbc bi\u1ec3n, n\u01b0\u1edbc b\u1ea9n: C\u00f3 th\u1ec3 r\u1eeda nh\u1eb9 b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 lo\u1ea1i b\u1ecf mu\u1ed1i ho\u1eb7c t\u1ea1p ch\u1ea5t, sau \u0111\u00f3 lau kh\u00f4 k\u1ef9.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00e1nh d\u00f9ng nhi\u1ec7t \u0111\u1ec3 l\u00e0m kh\u00f4: Kh\u00f4ng d\u00f9ng m\u00e1y s\u1ea5y n\u00f3ng, l\u00f2 vi s\u00f3ng ho\u1eb7c ngu\u1ed3n nhi\u1ec7t m\u1ea1nh v\u00ec c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng linh ki\u1ec7n b\u00ean trong.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ec3 m\u00e1y kh\u00f4 t\u1ef1 nhi\u00ean: \u0110\u1eb7t thi\u1ebft b\u1ecb \u1edf n\u01a1i tho\u00e1ng kh\u00ed v\u00e0 ch\u1edd h\u01a1i \u1ea9m bay h\u1ebft tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ho\u1eb7c s\u1ea1c l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra khi c\u00f3 d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng: N\u1ebfu loa b\u1ecb r\u00e8, m\u00e0n h\u00ecnh l\u1ed7i, c\u1ea3m \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng, n\u00ean mang \u0111i ki\u1ec3m tra.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o IP68: Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc gi\u00fap gi\u1ea3m r\u1ee7i ro nh\u01b0ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb lu\u00f4n an to\u00e0n trong m\u1ecdi t\u00ecnh hu\u1ed1ng, v\u00ec v\u1eady x\u1eed l\u00fd \u0111\u00fang c\u00e1ch v\u1eabn r\u1ea5t quan tr\u1ecdng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Chu\u1ea9n IP68 ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn kh\u00f4ng ch\u1ec9 tr\u00ean \u0111i\u1ec7n tho\u1ea1i m\u00e0 c\u1ea3 loa <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bluetooth-la-gi\/\">Bluetooth<\/a> hay \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh. N\u1ebfu quan t\u00e2m kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh, b\u1ea1n c\u0169ng n\u00ean t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/zoom-quang-hoc-la-gi\/\">zoom quang h\u1ecdc<\/a> khi ch\u1ecdn m\u00e1y.<\/p>\n<h2 style=\"text-align: justify;\"><b>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 IP68<\/b><\/h2>\n<h3 style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u00e0 chu\u1ea9n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i (m\u1ee9c 6) v\u00e0 ch\u1ed1ng n\u01b0\u1edbc (m\u1ee9c 8) c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>IP68 ch\u1ed1ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c bao nhi\u00eau?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1ecbu ng\u00e2m n\u01b0\u1edbc s\u00e2u tr\u00ean 1 m\u00e9t trong th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, c\u1ee5 th\u1ec3 do nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>S\u1ed1 6 v\u00e0 8 trong IP68 ngh\u0129a l\u00e0 g\u00ec?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ed1 6 l\u00e0 m\u1ee9c ch\u1ed1ng b\u1ee5i cao nh\u1ea5t (k\u00edn b\u1ee5i); s\u1ed1 8 l\u00e0 m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc cao (ng\u00e2m n\u01b0\u1edbc s\u00e2u).<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>\u0110i\u1ec7n tho\u1ea1i IP68 c\u00f3 mang \u0111i b\u01a1i \u0111\u01b0\u1ee3c kh\u00f4ng?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u00f4ng n\u00ean; IP68 ch\u1ec9 ki\u1ec3m nghi\u1ec7m v\u1edbi n\u01b0\u1edbc ng\u1ecdt t\u0129nh, kh\u00f4ng d\u00e0nh cho b\u01a1i, n\u01b0\u1edbc bi\u1ec3n hay n\u01b0\u1edbc \u00e1p l\u1ef1c.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>IP68 kh\u00e1c IP67 th\u1ebf n\u00e0o?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IP68 ch\u1ed1ng n\u01b0\u1edbc cao h\u01a1n IP67 (ng\u00e2m s\u00e2u h\u01a1n 1m); c\u1ea3 hai \u0111\u1ec1u ch\u1ed1ng b\u1ee5i m\u1ee9c 6.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>M\u00e1y IP68 v\u00e0o n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh kh\u00f4ng?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nhi\u1ec1u h\u00e3ng kh\u00f4ng b\u1ea3o h\u00e0nh h\u01b0 h\u1ecfng do n\u01b0\u1edbc d\u00f9 m\u00e1y \u0111\u1ea1t IP68; c\u1ea7n \u0111\u1ecdc k\u1ef9 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u00f3 gi\u1ea3m theo th\u1eddi gian kh\u00f4ng?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f3; gio\u0103ng, keo ch\u1ed1ng n\u01b0\u1edbc xu\u1ed1ng c\u1ea5p v\u00e0 va \u0111\u1eadp c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng kh\u00e1ng n\u01b0\u1edbc.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><b>IPX8 kh\u00e1c IP68 kh\u00f4ng?<\/b><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">IPX8 ch\u1ec9 \u0111\u00e1nh gi\u00e1 ch\u1ed1ng n\u01b0\u1edbc (kh\u00f4ng \u0111\u00e1nh gi\u00e1 b\u1ee5i); IP68 \u0111\u00e1nh gi\u00e1 c\u1ea3 ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng n\u01b0\u1edbc.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><b>K\u1ebft lu\u1eadn<\/b><\/h2>\n<p style=\"text-align: justify;\"><b>IP68 l\u00e0 g\u00ec? <\/b><span style=\"font-weight: 400;\">T\u00f3m l\u1ea1i, IP68 l\u00e0 chu\u1ea9n kh\u00e1ng b\u1ee5i v\u00e0 kh\u00e1ng n\u01b0\u1edbc cao tr\u00ean \u0111i\u1ec7n tho\u1ea1i, \u0111\u1ed3ng h\u1ed3 cao c\u1ea5p \u2013 gi\u00fap m\u00e1y ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi b\u1ee5i v\u00e0 n\u01b0\u1edbc, nh\u01b0ng kh\u00f4ng n\u00ean ch\u1ee7 \u0111\u1ed9ng ng\u00e2m n\u01b0\u1edbc. Hi\u1ec3u \u0111\u00fang v\u1ec1 IP68 gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb h\u1ee3p l\u00fd. M\u1eddi b\u1ea1n tham kh\u1ea3o th\u00eam c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan nh\u01b0<\/span><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/gorilla-glass-la-gi\/\"> <span style=\"font-weight: 400;\">Gorilla Glass l\u00e0 g\u00ec<\/span><\/a><span style=\"font-weight: 400;\">,<\/span><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cam-ung-dien-dung-la-gi\/\"> <span style=\"font-weight: 400;\">C\u1ea3m \u1ee9ng \u0111i\u1ec7n dung l\u00e0 g\u00ec<\/span><\/a><span style=\"font-weight: 400;\"> v\u00e0<\/span><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/nfc-la-gi\/\"> <span style=\"font-weight: 400;\">NFC l\u00e0 g\u00ec<\/span><\/a><span style=\"font-weight: 400;\"> tr\u00ean chuy\u00ean m\u1ee5c tin t\u1ee9c c\u1ee7a Ho\u00e0ng H\u00e0 Mobile.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><b>Xem th\u00eam:<\/b><\/p>\n<ul>\n<li>\n<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/redmi-note-10-je\/\">Redmi Note 10 JE: C\u1ea5u H\u00ecnh, \u0110i\u1ec3m \u0110\u1eb7c Bi\u1ec7t (IP68, 5G) &amp; L\u01b0u \u00dd Khi Mua 2026<\/a><\/p>\n<\/li>\n<li>\n<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/top-3-samsung-khang-nuoc-ip68-yen-tam-khi-gap-mua-s25-fe-a57-5g-va-a37-5g\/\">Top 3 Samsung kh\u00e1ng n\u01b0\u1edbc IP68 y\u00ean t\u00e2m khi g\u1eb7p m\u01b0a: S25 FE, A57 5G v\u00e0 A37 5G<\/a><\/p>\n<\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"IP68 l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"L\u00e0 chu\u1ea9n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i (m\u1ee9c 6) v\u00e0 ch\u1ed1ng n\u01b0\u1edbc (m\u1ee9c 8) c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed.\"}},{\"@type\":\"Question\",\"name\":\"IP68 ch\u1ed1ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c bao nhi\u00eau?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ch\u1ecbu ng\u00e2m n\u01b0\u1edbc s\u00e2u tr\u00ean 1 m\u00e9t trong th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, c\u1ee5 th\u1ec3 do nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1.\"}},{\"@type\":\"Question\",\"name\":\"S\u1ed1 6 v\u00e0 8 trong IP68 ngh\u0129a l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u1ed1 6 l\u00e0 m\u1ee9c ch\u1ed1ng b\u1ee5i cao nh\u1ea5t (k\u00edn b\u1ee5i); s\u1ed1 8 l\u00e0 m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc cao (ng\u00e2m n\u01b0\u1edbc s\u00e2u).\"}},{\"@type\":\"Question\",\"name\":\"\u0110i\u1ec7n tho\u1ea1i IP68 c\u00f3 mang \u0111i b\u01a1i \u0111\u01b0\u1ee3c kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng n\u00ean; IP68 ch\u1ec9 ki\u1ec3m nghi\u1ec7m v\u1edbi n\u01b0\u1edbc ng\u1ecdt t\u0129nh, kh\u00f4ng d\u00e0nh cho b\u01a1i, n\u01b0\u1edbc bi\u1ec3n hay n\u01b0\u1edbc \u00e1p l\u1ef1c.\"}},{\"@type\":\"Question\",\"name\":\"IP68 kh\u00e1c IP67 th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"IP68 ch\u1ed1ng n\u01b0\u1edbc cao h\u01a1n IP67 (ng\u00e2m s\u00e2u h\u01a1n 1m); c\u1ea3 hai \u0111\u1ec1u ch\u1ed1ng b\u1ee5i m\u1ee9c 6.\"}},{\"@type\":\"Question\",\"name\":\"M\u00e1y IP68 v\u00e0o n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nhi\u1ec1u h\u00e3ng kh\u00f4ng b\u1ea3o h\u00e0nh h\u01b0 h\u1ecfng do n\u01b0\u1edbc d\u00f9 m\u00e1y \u0111\u1ea1t IP68; c\u1ea7n \u0111\u1ecdc k\u1ef9 ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>IP68 l\u00e0 g\u00ec? \u0110\u00e2y l\u00e0 m\u1ed9t chu\u1ea9n \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng kh\u00e1ng b\u1ee5i v\u00e0 kh\u00e1ng n\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed. Trong \u0111\u00f3, s\u1ed1 &#8220;6&#8221; th\u1ec3 hi\u1ec7n m\u1ee9c ch\u1ed1ng b\u1ee5i cao nh\u1ea5t (k\u00edn b\u1ee5i ho\u00e0n to\u00e0n), c\u00f2n s\u1ed1 &#8220;8&#8221; th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng kh\u00e1ng n\u01b0\u1edbc \u1edf m\u1ee9c cao \u2014 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c [&hellip;]<\/p>\n","protected":false},"author":84,"featured_media":576618,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"ip68 l\u00e0 g\u00ec","_yoast_wpseo_title":"IP68 l\u00e0 g\u00ec? Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i","_yoast_wpseo_metadesc":"IP68 l\u00e0 g\u00ec? \u00dd ngh\u0129a c\u00e1c con s\u1ed1 trong chu\u1ea9n IP, m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc th\u1ef1c t\u1ebf v\u00e0 l\u01b0u \u00fd khi d\u00f9ng thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n IP68 b\u1ec1n h\u01a1n. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","footnotes":""},"categories":[29235,3910,30453,16],"tags":[],"class_list":["post-575827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goc-to-mo","category-kham-pha","category-kien-thuc","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>IP68 l\u00e0 g\u00ec? Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i<\/title>\n<meta name=\"description\" content=\"IP68 l\u00e0 g\u00ec? \u00dd ngh\u0129a c\u00e1c con s\u1ed1 trong chu\u1ea9n IP, m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc th\u1ef1c t\u1ebf v\u00e0 l\u01b0u \u00fd khi d\u00f9ng thi\u1ebft b\u1ecb \u0111\u1ea1t chu\u1ea9n IP68 b\u1ec1n h\u01a1n. 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