{"id":611,"date":"2025-03-05T01:48:53","date_gmt":"2025-03-05T01:48:53","guid":{"rendered":"https:\/\/demo.autoboss.com\/index.php\/product\/autool-dm301-automotive-multimeter\/"},"modified":"2026-10-19T01:45:29","modified_gmt":"2026-10-19T01:45:29","slug":"autool-dm301-automotive-multimeter","status":"publish","type":"abcat_product","link":"https:\/\/autooltech.com\/vi\/product\/autool-dm301-automotive-multimeter\/","title":{"rendered":"\u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 DM301"},"content":{"rendered":"

AUTOOL DM301 l\u00e0 \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho vi\u1ec7c ch\u1ea9n \u0111o\u00e1n v\u00e0 ki\u1ec3m tra h\u1ec7 th\u1ed1ng m\u1ea1ch \u0111i\u1ec7n \u00f4 t\u00f4. L\u00e0 m\u1eabu c\u1ea5p th\u1ea5p trong d\u00f2ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng ch\u1ea9n \u0111o\u00e1n \u00f4 t\u00f4 AUTOOL, DM301 cung c\u1ea5p s\u00e1u ch\u1ee9c n\u0103ng thi\u1ebft y\u1ebfu: \u0111o \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf, \u0111\u1ed9 s\u1ee5t \u00e1p thu\u1eadn c\u1ee7a diode, th\u00f4ng m\u1ea1ch v\u00e0 t\u1ea7n s\u1ed1. S\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 ph\u00e1t hi\u1ec7n \u1edf c\u1ea3 ch\u1ebf \u0111\u1ed9 AC\/DC v\u00e0 c\u00f3 ch\u1ee9c n\u0103ng l\u01b0u d\u1eef li\u1ec7u. V\u1edbi c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n v\u1eefng ch\u1eafc v\u00e0 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng \u1ed5n \u0111\u1ecbnh, DM301 r\u1ea5t hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ki\u1ec3m tra c\u00e1c linh ki\u1ec7n \u00f4 t\u00f4 quan tr\u1ecdng nh\u01b0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed (ECU) v\u00e0 c\u1ea3m bi\u1ebfn, gi\u00fap nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed l\u1ed7i. \u0110\u00e2y l\u00e0 d\u1ee5ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa \u00f4 t\u00f4.<\/p>\n

\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/strong><\/h3>\n

\u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 AUTOOL DM301 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c t\u00ecnh tr\u1ea1ng c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ch \u0111i\u1ec7n \u00f4 t\u00f4 th\u00f4ng qua vi\u1ec7c \u0111o c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n tr\u1edf v\u00e0 t\u1ea7n s\u1ed1. M\u00e1y k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ch qua que \u0111o, chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n th\u00e0nh t\u00edn hi\u1ec7u s\u1ed1 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh, h\u1ed7 tr\u1ee3 ph\u00e1t hi\u1ec7n l\u1ed7i nhanh ch\u00f3ng. V\u1edbi c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n n\u00e0y, DM301 ch\u1ea9n \u0111o\u00e1n hi\u1ec7u qu\u1ea3 t\u00ecnh tr\u1ea1ng c\u1ee7a c\u00e1c linh ki\u1ec7n \u00f4 t\u00f4 nh\u01b0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed (ECU) v\u00e0 c\u1ea3m bi\u1ebfn.<\/p>\n

T\u00ednh n\u0103ng c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 AUTOOL DM301<\/strong><\/h3>\n

Ph\u1ea1m vi ph\u00e1t hi\u1ec7n r\u1ed9ng h\u01a1n:<\/strong> \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 AUTOOL DM301 cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m tra \u0111i\u1ec7n to\u00e0n di\u1ec7n, \u0111o ch\u00ednh x\u00e1c \u0111i\u1ec7n \u00e1p DC\/AC (0 ~ 1000V \/ 0 ~ 700V), d\u00f2ng \u0111i\u1ec7n DC\/AC (0 ~ 20A \/ 0 ~ 200mA), \u0111i\u1ec7n tr\u1edf (0 ~ 1M\u03a9), t\u1ea7n s\u1ed1 (1 ~ 1MHz), \u0111i\u1ec7n dung, diode, chu k\u1ef3 nhi\u1ec7m v\u1ee5, d\u00e2y n\u00f3ng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 m\u1ea1ch \u0111i\u1ec7n \u00f4 t\u00f4 quan tr\u1ecdng kh\u00e1c.<\/p>\n

Ch\u1ee9c n\u0103ng m\u1ea1nh m\u1ebd:<\/strong> Trang b\u1ecb ch\u1ee9c n\u0103ng ki\u1ec3m tra th\u00f4ng m\u1ea1ch, ki\u1ec3m tra th\u00f4ng m\u1ea1ch m\u1ea1ch \u0111i\u1ec7n v\u00e0 ki\u1ec3m tra t\u00edn hi\u1ec7u \u0111\u00e1nh l\u1eeda, \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 AUTOOL DM301 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ch\u1ea9n \u0111o\u00e1n to\u00e0n di\u1ec7n h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed \u00f4 t\u00f4, c\u1ea3m bi\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u00e1nh l\u1eeda, gi\u00fap k\u1ef9 thu\u1eadt vi\u00ean nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c x\u00e1c \u0111\u1ecbnh l\u1ed7i m\u1ea1ch \u0111i\u1ec7n.<\/p>\n

Ch\u1ee9c n\u0103ng m\u00e1y hi\u1ec7n s\u00f3ng: <\/strong>\u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng k\u1ef9 thu\u1eadt s\u1ed1 \u00f4 t\u00f4 AUTOOL DM301 \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ee9c n\u0103ng m\u00e1y hi\u1ec7n s\u00f3ng m\u1ed9t k\u00eanh, v\u1edbi b\u0103ng th\u00f4ng 500kHz v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1eadp nh\u1eadt 1ms, mang l\u1ea1i th\u1eddi gian qu\u00e9t v\u00e0 d\u1ea3i t\u1ef7 l\u1ec7 d\u1ecdc v\u01b0\u1ee3t tr\u1ed9i. M\u00e1y cho ph\u00e9p \u0111o ch\u00ednh x\u00e1c c\u00e1c t\u00edn hi\u1ec7u thay \u0111\u1ed5i ch\u1eadm, r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ph\u00e1t hi\u1ec7n nhi\u1ec1u lo\u1ea1i t\u00edn hi\u1ec7u trong s\u1eeda ch\u1eefa \u00f4 t\u00f4. DM301 c\u00f3 th\u1ec3 \u0111o v\u00e0 quan s\u00e1t hi\u1ec7u qu\u1ea3 t\u00edn hi\u1ec7u d\u1eabn \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 c\u1ee7a xe \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p ngu\u1ed3n \u0111\u1ed9ng c\u01a1, c\u0169ng nh\u01b0 t\u00edn hi\u1ec7u \u0111\u00e1nh l\u1eeda, t\u00edn hi\u1ec7u tr\u1ee5c cam, t\u00edn hi\u1ec7u tr\u1ee5c khu\u1ef7u, t\u00edn hi\u1ec7u c\u1ea3m bi\u1ebfn t\u1ed1c \u0111\u1ed9 b\u00e1nh xe, t\u00edn hi\u1ec7u c\u1ea3m bi\u1ebfn oxy, v.v. M\u00e1y gi\u00fap ch\u1ea9n \u0111o\u00e1n nhanh c\u00e1c s\u1ef1 c\u1ed1 m\u1ea1ch \u0111i\u1ec7n, \u0111\u1ea3m b\u1ea3o c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n

M\u00e0n h\u00ecnh m\u00e0u 2.8 inch<\/strong>: AUTOOL DM301 \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e0n h\u00ecnh m\u00e0u 2.8 inch, v\u1edbi thi\u1ebft k\u1ebf \u0111\u00e8n n\u1ec1n gi\u00fap d\u1ec5 \u0111\u1ecdc d\u1eef li\u1ec7u trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng. \u0110\u00e8n pin t\u00edch h\u1ee3p cung c\u1ea5p th\u00eam \u00e1nh s\u00e1ng, cho ph\u00e9p s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n t\u1ed1i. \u0110\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh, \u00e2m l\u01b0\u1ee3ng ph\u00edm v\u00e0 th\u1eddi gian t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef1 do, gi\u00fap thi\u1ebft b\u1ecb th\u00edch \u1ee9ng ho\u00e0n to\u00e0n v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e0m vi\u1ec7c kh\u00e1c nhau v\u00e0 mang l\u1ea1i s\u1ef1 ti\u1ec7n l\u1ee3i.<\/p>\n

An to\u00e0n v\u00e0 ti\u1ec7n l\u1ee3i:<\/strong> AUTOOL DM301 \u0111i k\u00e8m h\u1ed9p \u0111\u1ef1ng d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng cho ph\u00e9p c\u1ea5t gi\u1eef g\u1ecdn g\u00e0ng th\u00e2n m\u00e1y v\u00e0 ph\u1ee5 ki\u1ec7n \u0111\u1ec3 d\u1ec5 d\u00e0ng mang theo. H\u1ed9p d\u1ee5ng c\u1ee5 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1ed1ng s\u1ed1c v\u00e0 ch\u1ed1ng va \u0111\u1eadp, b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 an to\u00e0n v\u00e0 b\u1ec1n b\u1ec9 c\u1ee7a m\u00e1y trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00e1c nhau. DM301 \u0111\u1ea1t x\u1ebfp h\u1ea1ng an to\u00e0n CAT III 600V, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh khi l\u00e0m vi\u1ec7c trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n d\u00e2n d\u1ee5ng, th\u01b0\u01a1ng m\u1ea1i ho\u1eb7c \u00f4 t\u00f4, mang l\u1ea1i s\u1ef1 b\u1ea3o \u0111\u1ea3m an to\u00e0n \u0111\u00e1ng tin c\u1eady.<\/p>\n

Ho\u00e0n h\u1ea3o v\u00e0 ch\u00ednh x\u00e1c:<\/strong> \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng AUTOOL DM301 c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng ch\u1ecdn thang \u0111o v\u00e0 gi\u00e1 tr\u1ecb hi\u1ec7u d\u1ee5ng. Ch\u1ec9 c\u1ea7n ch\u1ecdn ch\u1ebf \u0111\u1ed9 \u0111o v\u00e0 k\u1ebft n\u1ed1i que \u0111o, thi\u1ebft b\u1ecb s\u1ebd t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n v\u00e0 ch\u1ecdn gi\u00e1 tr\u1ecb \u0111o ph\u00f9 h\u1ee3p nh\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng, \u0111\u1ea3m b\u1ea3o thao t\u00e1c d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n.<\/p>\n

B\u1ea3o h\u00e0nh ba n\u0103m:<\/strong>\u00a0\u0110\u1ed1i v\u1edbi h\u01b0 h\u1ecfng do y\u1ebfu t\u1ed1 kh\u00f4ng ph\u1ea3i con ng\u01b0\u1eddi g\u00e2y ra, AUTOOL cam k\u1ebft cung c\u1ea5p ph\u1ee5 t\u00f9ng thay th\u1ebf mi\u1ec5n ph\u00ed trong v\u00f2ng ba n\u0103m. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u n\u00e0o, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, ch\u00fang t\u00f4i s\u1ebd ph\u1ea3n h\u1ed3i k\u1ecbp th\u1eddi trong v\u00f2ng 24 gi\u1edd.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

m\u00e1y \u0111o ch\u1ea9n \u0111o\u00e1n \u00f4 t\u00f4 \u0110\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng \u00f4 t\u00f4 \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng xe h\u01a1i \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng k\u1ef9 thu\u1eadt s\u1ed1 t\u1ef1 \u0111\u1ed9ng m\u00e1y \u0111o \u0111i\u1ec7n \u00e1p \u00f4 t\u00f4<\/p>","protected":false},"featured_media":612,"menu_order":0,"template":"","abcat_category":[12],"class_list":["post-611","abcat_product","type-abcat_product","status-publish","has-post-thumbnail","hentry","abcat_category-automotive-multimeter"],"_links":{"self":[{"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/abcat_product\/611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/abcat_product"}],"about":[{"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/types\/abcat_product"}],"version-history":[{"count":3,"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/abcat_product\/611\/revisions"}],"predecessor-version":[{"id":1682,"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/abcat_product\/611\/revisions\/1682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/media\/612"}],"wp:attachment":[{"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/media?parent=611"}],"wp:term":[{"taxonomy":"abcat_category","embeddable":true,"href":"https:\/\/autooltech.com\/vi\/wp-json\/wp\/v2\/abcat_category?post=611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}