{"id":4146,"date":"2025-12-04T12:57:46","date_gmt":"2025-12-04T05:57:46","guid":{"rendered":"https:\/\/multiaryakomunika.com\/?post_type=product&#038;p=4146"},"modified":"2025-12-04T12:59:03","modified_gmt":"2025-12-04T05:59:03","slug":"kyoritsu-kew-4105a-digital-earth-tester","status":"publish","type":"product","link":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester","title":{"rendered":"Kyoritsu KEW-4105A Digital Earth Tester"},"content":{"rendered":"<p>Kyoritsu KEW-4105A Digital Earth Tester adalah alat ukur elektronik untuk mengukur resistansi atau hambatan tanah pada sistem grounding (pentanahan). Alat ini memberikan hasil pengukuran yang akurat dan mudah dibaca pada layar digital, serta digunakan untuk memastikan sistem pentanahan berfungsi dengan baik untuk keselamatan listrik dan perlindungan peralatan.<\/p>\n<h4>Cara kerja:<\/h4>\n<ul>\n<li>Kyoritsu KEW-4105A bekerja dengan cara mengirimkan arus listrik melalui elektroda yang ditancapkan ke tanah dan mengukur tegangan yang dihasilkan.<\/li>\n<li>Hasil pengukuran akan diolah oleh mikrokontroler sebelum ditampilkan pada layar digital.<\/li>\n<li>Pengukuran bisa dilakukan dengan metode tiga kawat atau dua kawat, bergantung pada jenis alat dan sistem yang diukur.<\/li>\n<\/ul>\n<h4>Fitur Kyoritsu KEW-4105A<\/h4>\n<ul>\n<li>Resistansi Pentanahan 3-pole dan 2-pole<\/li>\n<li>Desain sirkuit terbaru memungkinkan instrumen beroperasi dengan pengaruh tegangan pentanahan dan resistansi pentanahan dari lonjakan pentanahan tambahan yang minimal.<\/li>\n<li>Tahan debu dan tetesan (dirancang sesuai IEC 6052<a href=\"https:\/\/multiaryakomunika.com\/?product_tag=kyoritsu\">9<\/a> IP54)<\/li>\n<li>Layar digital LCD yang besar dan mudah dibaca.<\/li>\n<li>Dirancang untuk memenuhi standar keselamatan IEC 61010-1<\/li>\n<li>Mampu mengukur tegangan pentanahan<\/li>\n<li>Kecil dan ringan. Material casing baru yang tahan guncangan.<\/li>\n<li>Arus pengukuran 2mA memungkinkan uji resistansi pentanahan tanpa memicu pemutus arus bocor pentanahan pada sirkuit yang diuji.<\/li>\n<\/ul>\n<h4>Spesifikasi Kyoritsu KEW-4105A Digital Earth Tester<\/h4>\n<table width=\"854\">\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"285\"><strong>Earth resistance measurement<\/strong><\/td>\n<td width=\"4\"><\/td>\n<td width=\"155\"><strong>20\u03a9<\/strong><\/td>\n<td width=\"2\"><\/td>\n<td width=\"152\"><strong>200\u03a9<\/strong><\/td>\n<td width=\"3\"><\/td>\n<td width=\"253\"><strong>2000\u03a9<\/strong><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"25\"><\/td>\n<td width=\"3\"><\/td>\n<td width=\"257\">Measuring range<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">0.00 to 1999 \u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"3\"><\/td>\n<td width=\"257\">Didplay range<\/td>\n<td width=\"4\"><\/td>\n<td width=\"155\">0.00 to 19.99 \u03a9<\/td>\n<td width=\"2\"><\/td>\n<td width=\"152\">0.0 to 199.9 \u03a9<\/td>\n<td width=\"3\"><\/td>\n<td width=\"253\">0.0 to 1<a href=\"https:\/\/www.kew-ltd.co.jp\/en\/download\/dl\/230\/\">9<\/a>99 \u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"3\"><\/td>\n<td width=\"257\">Accuracy<\/td>\n<td width=\"4\"><\/td>\n<td width=\"155\">\u00b12%rdg\u00b10.1\u03a9<\/td>\n<td width=\"2\"><\/td>\n<td colspan=\"3\" width=\"408\">\u00b12%rdg\u00b13dgt<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"854\"><strong>Earth voltage measurement<\/strong><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"25\"><\/td>\n<td width=\"3\"><\/td>\n<td width=\"257\">Measuring range<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">0 to 200V AC (50\/<a href=\"https:\/\/www.kew-ltd.co.jp\/en\/download\/dl\/230\/\">6<\/a>0Hz)<\/td>\n<\/tr>\n<tr>\n<td width=\"3\"><\/td>\n<td width=\"257\">Didplay range<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">0.0 to 199.9V<\/td>\n<\/tr>\n<tr>\n<td width=\"3\"><\/td>\n<td width=\"257\">Accuracy<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">\u00b11%rdg\u00b14dgt<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"2\" width=\"285\">Overload protection<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">Earth Resistance: 2<a href=\"https:\/\/www.kew-ltd.co.jp\/en\/download\/dl\/230\/\">8<\/a>0V AC (10 seconds)<\/td>\n<\/tr>\n<tr>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">Earth Voltage: 300V AC (1 minute)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"3\" width=\"285\">Applicable standards<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">IEC 61010-1 CAT III 300V Pollution Degree 2,<\/td>\n<\/tr>\n<tr>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">IEC 61010-2-030, IEC 61557-1,5,<\/td>\n<\/tr>\n<tr>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">IEC 60529 (IP54)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"285\">Power source<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">R6 (AA) (1.5V) \u00d7 6<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"285\">Dimension<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">105(L) \u00d7 15<a href=\"https:\/\/www.kew-ltd.co.jp\/en\/download\/dl\/230\/\">8<\/a>(W) \u00d7 70(D)mm (including case lid)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"285\">Weight<\/td>\n<td width=\"4\"><\/td>\n<td colspan=\"5\" width=\"565\">Approx. 550g (including batteries and case lid)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h4>Standard Package:<\/h4>\n<ul>\n<li><a href=\"https:\/\/multiaryakomunika.com\/?product_tag=kyoritsu\">Kyoritsu<\/a> KEW-410<a href=\"https:\/\/www.kew-ltd.co.jp\/en\/download\/dl\/230\/\">5<\/a>A<\/li>\n<li>Earth resistance test leads (Red 20m, Yellow 10m, Green 5m\/1set)<\/li>\n<li>Simplified measurement probe<\/li>\n<li>Auxiliary earth spikes[2 spikes\/1set]<\/li>\n<li>Shoulder strap<\/li>\n<li>Carrying case [Hard]<\/li>\n<li>AA \u00d7 6<\/li>\n<li>Instruction Manual<\/li>\n<\/ul>\n<p>&nbsp;<\/td>\n<td><\/td>\n<td colspan=\"5\"><a href=\"http:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-4105A.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4148\" src=\"http:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-4105A.jpg\" alt=\"\" width=\"587\" height=\"383\" srcset=\"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-4105A.jpg 587w, https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-4105A-300x196.jpg 300w, https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-4105A-200x130.jpg 200w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Penguji resistensi bumi Digital, pengukur resistensi tanah<\/li>\n<li>Dirancang untuk memenuhi standar keselamatan IEC 61010-1.<\/li>\n<li>Mampu mengukur tegangan bumi.<\/li>\n<li>Peringatan otomatis ketika resistansi lonjakan bumi Bantu adalah toleransi berlebih.<\/li>\n<li>Kecil dan ringan. Casing bahan baru tahan guncangan.<\/li>\n<li>2mA mengukur saat ini memungkinkan tes ketahanan bumi tanpa memangkas kerusakan arus kebocoran bumi di bawah sirkuit yang diuji.<\/li>\n<\/ul>\n","protected":false},"featured_media":4147,"comment_status":"open","ping_status":"closed","template":"","meta":{"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[],"product_cat":[1426],"product_tag":[3408,2526],"class_list":["post-4146","product","type-product","status-publish","has-post-thumbnail","product_cat-earth-tester","product_tag-kew-4105a","product_tag-kyoritsu","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika<\/title>\n<meta name=\"description\" content=\"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika\" \/>\n<meta property=\"og:description\" content=\"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester\" \/>\n<meta property=\"og:site_name\" content=\"Multiarya Komunika\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-04T05:59:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester\",\"url\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester\",\"name\":\"Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/multiaryakomunika.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg\",\"datePublished\":\"2025-12-04T05:57:46+00:00\",\"dateModified\":\"2025-12-04T05:59:03+00:00\",\"description\":\"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage\",\"url\":\"https:\\\/\\\/multiaryakomunika.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg\",\"contentUrl\":\"https:\\\/\\\/multiaryakomunika.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg\",\"width\":500,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/?product=kyoritsu-kew-4105a-digital-earth-tester#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/multiaryakomunika.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/multiaryakomunika.com\\\/?page_id=6\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kyoritsu KEW-4105A Digital Earth Tester\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/multiaryakomunika.com\\\/#website\",\"url\":\"https:\\\/\\\/multiaryakomunika.com\\\/\",\"name\":\"Multiarya Komunika\",\"description\":\"Surveying Instrument &amp; Telecommunications\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/multiaryakomunika.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika","description":"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester","og_locale":"en_US","og_type":"article","og_title":"Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika","og_description":"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.","og_url":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester","og_site_name":"Multiarya Komunika","article_modified_time":"2025-12-04T05:59:03+00:00","og_image":[{"width":500,"height":500,"url":"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester","url":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester","name":"Kyoritsu KEW-4105A Digital Earth Tester - Multiarya Komunika","isPartOf":{"@id":"https:\/\/multiaryakomunika.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage"},"image":{"@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage"},"thumbnailUrl":"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg","datePublished":"2025-12-04T05:57:46+00:00","dateModified":"2025-12-04T05:59:03+00:00","description":"Kyoritsu KEW-4105A Digital Earth Tester mengukur resistansi tanah dan memastikan sistem grounding memenuhi standar keamanan yang diperlukan.","breadcrumb":{"@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester#primaryimage","url":"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg","contentUrl":"https:\/\/multiaryakomunika.com\/wp-content\/uploads\/2025\/12\/Kyoritsu-KEW-4105A-Digital-Earth-Tester.jpg","width":500,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/multiaryakomunika.com\/?product=kyoritsu-kew-4105a-digital-earth-tester#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/multiaryakomunika.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/multiaryakomunika.com\/?page_id=6"},{"@type":"ListItem","position":3,"name":"Kyoritsu KEW-4105A Digital Earth Tester"}]},{"@type":"WebSite","@id":"https:\/\/multiaryakomunika.com\/#website","url":"https:\/\/multiaryakomunika.com\/","name":"Multiarya Komunika","description":"Surveying Instrument &amp; Telecommunications","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/multiaryakomunika.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=\/wp\/v2\/product\/4146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=\/wp\/v2\/media\/4147"}],"wp:attachment":[{"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4146"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4146"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4146"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/multiaryakomunika.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}