{"id":14344,"date":"2025-02-28T16:06:00","date_gmt":"2025-03-01T00:06:00","guid":{"rendered":"https:\/\/www.appliancepartspros.com\/b\/?p=14344"},"modified":"2026-07-14T10:55:11","modified_gmt":"2026-07-14T17:55:11","slug":"multimeter-safety-tips-for-all-appliance-troubleshooting","status":"publish","type":"post","link":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/","title":{"rendered":"Multimeter safety tips for all appliance troubleshooting"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.<\/p>\n","protected":false},"author":3,"featured_media":14577,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Multimeter safety tips for appliance troubleshooting","_yoast_wpseo_title":"%%title%% %%page%%","_yoast_wpseo_metadesc":"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.","_aviaLayoutBuilderCleanData":"[av_image src='https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/Updated-blog-rectangle-1500x430.jpg' attachment='14576' attachment_size='featured' copyright='' caption='' styling='' align='center' font_size='' overlay_opacity='0.4' overlay_color='#000000' overlay_text_color='#ffffff' animation='no-animation' hover='' appearance='' link='' target='' title_attr='' alt_attr='' lazy_loading='disabled' id='' custom_class='' av_element_hidden_in_editor='0' av_uid='av-m7rqdrol' admin_preview_bg=''][\/av_image]\r\n\r\n[av_textblock size='' av-medium-font-size='' av-small-font-size='' av-mini-font-size='' font_color='' color='' id='' custom_class='' av_uid='av-m79iatm8' admin_preview_bg='']\r\n<span style=\"font-weight: 400;\">When your dryer won\u2019t heat, your oven won\u2019t turn on, or your fridge isn\u2019t running, it\u2019s time to grab one small tool to help you find the problem fast: a multimeter.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">This handy device can easily help pinpoint the problem so you can fix it fast \u2014 as long as you know what you\u2019re doing.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Whether you\u2019ve never used a multimeter before or are an experienced professional, it\u2019s important to familiarize yourself with tips for proper use so you can keep yourself safe.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">If you need replacement parts for any of your home appliances, you can use your model number to find what you\u2019re looking for at <\/span><a href=\"https:\/\/www.appliancepartspros.com\/\"><b>AppliancePartsPros.com<\/b><\/a><b>.<\/b><span style=\"font-weight: 400;\"> We also have thousands of free DIY troubleshooting and repair guides to help you fix your appliances yourself!<\/span>\r\n<p style=\"font-size:14.5px;margin:14px 0;font-family:system-ui,-apple-system,sans-serif\"><a href=\"#app-safety-notes\">Full safety notes below<\/a><\/p>\n\n<h2><strong>Know your multimeter settings<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Before you start testing anything, take a moment to get familiar with your multimeter.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">There are two main types of multimeters: analog and digital. Digital multimeters are more common and tend to be easier to read, while analog ones use a needle gauge. If you\u2019re new to multimeters, it\u2019s best to go with digital.<\/span>\r\n\r\n<b>Basic settings you\u2019ll use:<\/b><b>\r\n<\/b>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>AC voltage (V~ or V AC):<\/b><span style=\"font-weight: 400;\"> Used to test wall outlets and appliances that run on household current<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>DC voltage (V\u2014 or V DC): <\/b><span style=\"font-weight: 400;\">Used for batteries and some electronic parts inside appliances<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Resistance (\u03a9):<\/b><span style=\"font-weight: 400;\"> Measures the amount of difficulty an electric current has when it travels along a wire or another conductor. It\u2019s used to verify that the actual resistance value of resistors matches the specified or labeled resistance. It can also identify if a resistor is open (infinite or OL) or shorted (0 resistance).<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Continuity<\/b><span style=\"font-weight: 400;\">: A smaller resistance measurement that checks for an uninterrupted path for electrical current through a wire or cable.<\/span><\/li>\r\n<\/ul>\r\n<h2><strong>Avoid testing live circuits unless necessary<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">During most troubleshooting, you can get the information you need by testing parts with the power off. However, in rare cases you might need to check if electricity is flowing to a part, like when troubleshooting a power supply issue.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">If you must test live voltage, be sure to follow these safety precautions.<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Check your meter\u2019s voltage rating to make sure it can handle the voltage you\u2019re testing. Household appliances typically use 120V or 240V, so your multimeter should be rated accordingly.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If you can, use one hand at a time. This reduces the risk of electrical current passing through your chest. Keep your other hand away from the appliance or in your pocket. If this isn\u2019t possible, clip a lead onto the first measurement point (preferably not the one that's hot), then pick up the other lead and hold it (or clip it) to the other reference point.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wear insulated gloves and rubber-soled shoes. These add an extra layer of protection against shocks.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Secure the probes first. If you\u2019re testing a live outlet or wiring, insert the black (COM) probe into the neutral or ground slot first, then place the red probe on the hot connection. This minimizes the risk of an accidental short.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Never let the probes touch each other. If the metal tips touch while testing live voltage, they could cause a dangerous spark or short circuit.<\/span><\/li>\r\n<\/ul>\r\n<b>Read more: <\/b><a href=\"https:\/\/www.appliancepartspros.com\/b\/how-to-use-a-multimeter-to-check-appliance-parts\/\"><b>How To Use A Multimeter To Check Appliance Parts<\/b><\/a>\r\n<h2><strong>Watch out for capacitors &amp; discharge them before testing<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">Some appliances, like microwaves, refrigerators, and air conditioners, contain capacitors that store electricity even after the appliance is unplugged. These parts can hold a dangerous charge for a long time, so you may need to discharge them before testing.<\/span>\r\n<h3><strong>How to safely handle capacitors<\/strong><\/h3>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Never touch the terminals directly. Even a partially charged capacitor can deliver a shock.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Always use insulated tools and wear rubber gloves. This reduces the risk of accidental discharge.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If a capacitor is swollen or leaking, DO NOT test it. It should be replaced immediately.<\/span><\/li>\r\n<\/ul>\r\n<h3><strong>How to safely discharge a capacitor<\/strong><\/h3>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unplug the appliance and wait a few minutes. Some capacitors discharge naturally over time.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Find the capacitor. It\u2019s usually a cylindrical part near the motor or power supply.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Use an insulated screwdriver or a resistor to do the following:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Screwdriver method: <\/b><span style=\"font-weight: 400;\">Hold the insulated handle and touch the metal shaft to both capacitor terminals at the same time. This will quickly release the stored charge.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Resistor method: <\/b><span style=\"font-weight: 400;\">Attach a 20,000-ohm, 2-watt resistor across the terminals with insulated leads. This will slowly discharge the capacitor.<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Double-check with your multimeter by setting it to DC volts and testing the terminals. If the reading is close to zero, then the capacitor is discharged.<\/span><\/li>\r\n<\/ol>\r\n<h3><strong>How to test a capacitor with a multimeter<\/strong><\/h3>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the meter to capacitance mode (if available).<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Disconnect the capacitor from the circuit.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Place the probes on the terminals. A good capacitor should show a reading close to its rated capacitance (marked on the capacitor body). If the reading is far off or nonexistent, then the capacitor is bad and should be replaced.<\/span><\/li>\r\n<\/ol>\r\n<b>Read more: <\/b><a href=\"https:\/\/www.appliancepartspros.com\/b\/diy-for-beginners-the-tools-you-need-for-appliance-repair\/\"><b>Must-Have Tools for Appliance Repair \u2013 DIY For Beginners<\/b><\/a>\r\n<h2><strong>More safety tips<\/strong><\/h2>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If the appliance has recently been used, give it plenty of time to cool down before working on it.\u00a0<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Shut off the gas supply to prevent any gas leaks while you work.\u00a0<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Take your time while working to prevent accidents and personal injuries. <\/span><span style=\"font-weight: 400;\">Rushing is the enemy of precision.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Work in a well-lit area so you can see and access appliance parts.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Keep your workspace free of clutter and other obstacles. Keep children and pets away from the work area.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Never work on internal parts with wet hands. Make sure the work area is completely dry.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Check the user manual to see if there are specific installation or safety instructions related to your appliance or replacement part.\u00a0<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Be gentle when handling or removing parts. Excessive force might damage the appliance or cause personal injury.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Wear insulated work gloves to protect your hands from sharp metal parts and debris.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">When working with wires, avoid touching any exposed wires or terminals. If you need to touch a wire, use a non-conductive tool or wear insulating gloves to prevent electrical shock.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Always take photos or make a note of wiring terminals or other connections before disconnecting them to make reassembly easier.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Don\u2019t test live voltage with a multimeter if you\u2019re unfamiliar with how to prevent short-circuiting.<\/span><\/li>\r\n<\/ul>\r\n<h2><strong>How to use a multimeter to test appliances<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">When an electric appliance isn\u2019t working, a multimeter can help you quickly figure out which part is to blame. Here\u2019s what to know about checking parts with your meter.<\/span>\r\n<h3><strong>Check wires and connections<\/strong><\/h3>\r\n<span style=\"font-weight: 400;\">Sometimes, an appliance problem isn\u2019t due to a failed part but rather a broken wire, loose connection, or corroded terminal. These issues can interrupt power flow and make an appliance act like it's dead or malfunctioning.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">You can use a multimeter to confirm if a wire or connection is faulty.<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Visually inspect the wiring. Look for frayed wires, burn marks, or corrosion. Check terminal connections to see if they\u2019re loose or discolored. Clean (only with electrical contact spray) and\/or replace any problem areas before moving forward.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set your multimeter to continuity mode.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Touch one meter probe to each end of the wire. If the meter beeps, then the wire is good. If there\u2019s no beep from the meter, then the wire is broken or disconnected.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400;\">If an appliance isn\u2019t getting power, you may need to check if voltage is reaching certain points.<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the multimeter to the correct voltage setting (AC or DC \u2014 check the appliance to find which one you need to test).<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Carefully place one meter probe on the power source and the other on the connection point.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400;\">If there\u2019s no voltage, then the issue is upstream: either a bad switch, control board, or power cord.<\/span>\r\n<h3><strong>Test with multimeter functions<\/strong><\/h3>\r\n<span style=\"font-weight: 400;\">You can use your multimeter\u2019s functions to test various items in your home. Here\u2019s a rundown of what\u2019s involved during each test.\u00a0<\/span>\r\n<h4><strong>AC voltage (V~ or V AC)<\/strong><\/h4>\r\n<span style=\"font-weight: 400;\">AC voltage is used to test wall outlets and appliances that run on household current.\u00a0<\/span>\r\n\r\n<b>How to test AC voltage<\/b>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the multimeter to AC voltage mode.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Insert the black probe into the neutral or ground slot, and place the red probe on the hot connection. A standard outlet should read around 120V or 240V, depending on the appliance.<\/span><\/li>\r\n<\/ol>\r\n<h4><strong>DC voltage (V\u2014 or V DC)<\/strong><\/h4>\r\n<span style=\"font-weight: 400;\">DC voltage is used for testing batteries, motors and other electronic parts inside appliances.\u00a0<\/span>\r\n\r\n<b>How to test DC voltage<\/b>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the multimeter to DC voltage mode.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Place the black probe on the negative terminal and the red probe on the positive terminal. A good battery or power supply should show the expected voltage range based on its rating.<\/span><\/li>\r\n<\/ol>\r\n<h4><strong>Resistance (\u03a9)<\/strong><\/h4>\r\n<span style=\"font-weight: 400;\">Resistance determines if a part \u2014 such as a heating element or motor winding \u2014 is intact.\u00a0<\/span>\r\n\r\n<b>How to test resistance<\/b>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the multimeter to resistance mode.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Disconnect the part from the power source.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Place the meter probes on both terminals.\u00a0<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Check the reading on the meter. A normal resistance reading depends on the part's specifications. If the meter shows infinite resistance (OL), it means the part is broken.<\/span><\/li>\r\n<\/ol>\r\n<h4><strong>Continuity<\/strong><\/h4>\r\n<span style=\"font-weight: 400;\">Checking for continuity determines if a circuit or wire is complete.\u00a0<\/span>\r\n\r\n<b>How to test for continuity<\/b>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Make sure the power supply is off.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set the multimeter to continuity mode.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Touch the multimeter probes to both ends of the wire or fuse and listen for a beep from the meter. A beeping sound means the circuit is complete, while no sound indicates a break or bad connection.<\/span><\/li>\r\n<\/ol>\r\n<b>Read more: <\/b><a href=\"https:\/\/www.appliancepartspros.com\/b\/basic-tool-maintenance\/\"><b>Tool Maintenance 101: The Basics You Need To Know<\/b><\/a>\r\n<h2><strong>More for you<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">We appreciate you stopping by! When it's time for parts, <\/span><a href=\"http:\/\/appliancepartspros.com\"><b>AppliancePartsPros.com<\/b><\/a><span style=\"font-weight: 400;\"> has you covered\u2014just type in your model number to find the perfect fit. Most orders arrive in just two days, and we have tons of videos and guides to help you get what you need in no time.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Reach out six days a week at 1-877-477-7278, chat with a pro, or <\/span><a href=\"https:\/\/www.youtube.com\/@appliancepartspros\/videos\"><b>check out our YouTube tutorials<\/b><\/a><span style=\"font-weight: 400;\">. And be sure to join us on <\/span><a href=\"http:\/\/facebook.com\/appliancepartspros\"><b>Facebook<\/b><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/twitter.com\/applpartspros\"><b>X<\/b><\/a><span style=\"font-weight: 400;\"> and <\/span><a href=\"https:\/\/instagram.com\/appliancepartspros?igshid=OGQ5ZDc2ODk2ZA==\"><b>Instagram<\/b><\/a><span style=\"font-weight: 400;\">!\u00a0<\/span>\n\n<div id=\"app-safety-notes\" style=\"border:1px solid #E6E6E6;border-radius:8px;overflow:hidden;margin:22px 0;font-family:system-ui,-apple-system,sans-serif\"><div style=\"background:#1C437C;color:#fff;padding:9px 16px;font-weight:700;font-size:15px\">\u26a1&nbsp;Electrical safety \u2014 before you start<\/div><ul style=\"margin:0;padding:14px 20px 14px 38px;font-size:15px;line-height:1.6;color:#1A1A1A;background:#fff\"><li style=\"margin:6px 0\"><b>Disconnect power<\/b> before you start \u2014 unplug it or switch off the breaker, and <b>confirm it's dead<\/b>.<\/li><li style=\"margin:6px 0\">Follow your <b>local electrical code<\/b>.<\/li><li style=\"margin:6px 0\">Anything involving <b>household wiring, outlets, or the breaker panel<\/b> itself is <b>licensed-electrician territory<\/b>.<\/li><\/ul><\/div>\n[\/av_textblock]\r\n\r\n[av_social_share title='Share this entry' buttons='' share_facebook='' share_twitter='' share_whatsapp='' share_pinterest='' share_reddit='' share_linkedin='' share_tumblr='' share_vk='' share_mail='' share_yelp='' yelp_link='https:\/\/www.yelp.com' style='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' alb_description='' id='' custom_class='' av_uid='av-nd3dd4']\r\n\r\n","_aviaLayoutBuilder_active":"active","footnotes":""},"categories":[495],"tags":[752,5037,5036,5035,5034],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Multimeter safety tips for all appliance troubleshooting<\/title>\r\n<meta name=\"description\" content=\"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Multimeter safety tips for all appliance troubleshooting\" \/>\r\n<meta property=\"og:description\" content=\"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/\" \/>\r\n<meta property=\"og:site_name\" content=\"AppliancePartsPros Blog\" \/>\r\n<meta property=\"article:published_time\" content=\"2025-03-01T00:06:00+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2026-07-14T17:55:11+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\r\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"Steven E\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Steven E\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/\",\"name\":\"Multimeter safety tips for all appliance troubleshooting\",\"isPartOf\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg\",\"datePublished\":\"2025-03-01T00:06:00+00:00\",\"dateModified\":\"2026-07-14T17:55:11+00:00\",\"author\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/03ac441e1fde2369dc0cf9fdd27c07bc\"},\"description\":\"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg\",\"contentUrl\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"APP Blog\",\"item\":\"https:\/\/www.appliancepartspros.com\/b\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Guides\",\"item\":\"https:\/\/www.appliancepartspros.com\/b\/category\/guides\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Multimeter safety tips for all appliance troubleshooting\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#website\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/\",\"name\":\"AppliancePartsPros Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.appliancepartspros.com\/b\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/03ac441e1fde2369dc0cf9fdd27c07bc\",\"name\":\"Steven E\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/705340c7fffdf187ab647815aa35a88c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/705340c7fffdf187ab647815aa35a88c?s=96&d=mm&r=g\",\"caption\":\"Steven E\"},\"description\":\"With nearly a decade of experience in providing top-notch customer service regarding appliance parts and repair, Steven enjoys sharing practical advice, troubleshooting tips, and interesting information to help readers stay informed.\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/author\/stevene\/\"}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Multimeter safety tips for all appliance troubleshooting","description":"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.","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:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/","og_locale":"en_US","og_type":"article","og_title":"Multimeter safety tips for all appliance troubleshooting","og_description":"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.","og_url":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/","og_site_name":"AppliancePartsPros Blog","article_published_time":"2025-03-01T00:06:00+00:00","article_modified_time":"2026-07-14T17:55:11+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg","type":"image\/jpeg"}],"author":"Steven E","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Steven E","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/","url":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/","name":"Multimeter safety tips for all appliance troubleshooting","isPartOf":{"@id":"https:\/\/www.appliancepartspros.com\/b\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage"},"image":{"@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage"},"thumbnailUrl":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg","datePublished":"2025-03-01T00:06:00+00:00","dateModified":"2026-07-14T17:55:11+00:00","author":{"@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/03ac441e1fde2369dc0cf9fdd27c07bc"},"description":"Don\u2019t let a small mistake cause a big problem! Check out these multimeter safety tips before testing appliances.","breadcrumb":{"@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#primaryimage","url":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg","contentUrl":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2025\/03\/APP-blog-square-2025-02-13T111329.269.jpg","width":1080,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/www.appliancepartspros.com\/b\/multimeter-safety-tips-for-all-appliance-troubleshooting\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"APP Blog","item":"https:\/\/www.appliancepartspros.com\/b\/"},{"@type":"ListItem","position":2,"name":"Guides","item":"https:\/\/www.appliancepartspros.com\/b\/category\/guides\/"},{"@type":"ListItem","position":3,"name":"Multimeter safety tips for all appliance troubleshooting"}]},{"@type":"WebSite","@id":"https:\/\/www.appliancepartspros.com\/b\/#website","url":"https:\/\/www.appliancepartspros.com\/b\/","name":"AppliancePartsPros Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.appliancepartspros.com\/b\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/03ac441e1fde2369dc0cf9fdd27c07bc","name":"Steven E","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/705340c7fffdf187ab647815aa35a88c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/705340c7fffdf187ab647815aa35a88c?s=96&d=mm&r=g","caption":"Steven E"},"description":"With nearly a decade of experience in providing top-notch customer service regarding appliance parts and repair, Steven enjoys sharing practical advice, troubleshooting tips, and interesting information to help readers stay informed.","url":"https:\/\/www.appliancepartspros.com\/b\/author\/stevene\/"}]}},"_links":{"self":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/14344"}],"collection":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/comments?post=14344"}],"version-history":[{"count":4,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/14344\/revisions"}],"predecessor-version":[{"id":23828,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/14344\/revisions\/23828"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/media\/14577"}],"wp:attachment":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/media?parent=14344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/categories?post=14344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/tags?post=14344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}