{"product_id":"klein-tools-mm325-digital-multimeter-manual-ranging-600v-ac-dc-voltage-tester-with-backlit-display-10a-current-resistance-diode-and-battery-test-functions","title":"Klein Tools MM325 Digital Multimeter Manual Ranging 600V AC DC Voltage Tester Backlit Display 10A Current Resistance Diode Battery Test Functions","description":"\u003ch2 style=\"color: #333333; font-family: Arial, sans-serif;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\" title=\"Link to Klein Tools homepage\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\" alt=\"Klein promotional logo logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eProfessional Grade Electrical Testing: Accurate, Rugged, and Reliable\u003c\/h2\u003e\n\u003cp style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eThe Klein Tools MM325 Digital Multimeter is a manual-ranging powerhouse designed from the ground up by electricians, for electricians. This versatile diagnostic tool is essential for residential, business, and light-industrial applications, offering precise measurements for AC\/DC voltage up to 600V and DC current up to 10A. Whether you are troubleshooting household outlets, testing automotive batteries, or verifying resistance in electrical components, the MM325 provides the accuracy and safety required by professionals. Its innovative Lead Alert protection uses integrated LEDs to guide correct test lead placement, significantly reducing the risk of errors during critical measurements.\u003c\/p\u003e\n\u003cp style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eEngineered to survive the toughest jobsites, this multimeter features a ruggedized housing built to withstand a 6.6-foot drop. The easy-to-read backlit display ensures you can capture data in low-light environments, such as crawlspaces or electrical closets, while the data hold function allows you to lock measurements on the screen. With a CAT III 600V safety rating and a dedicated battery testing function, the MM325 is a time-saving asset for any tool bag. Its accessible battery and fuse compartment means you spend less time on maintenance and more time getting the job done safely and efficiently.\u003c\/p\u003e\n\u003ch3 style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"color: #333333; font-family: Arial, sans-serif;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Measurement:\u003c\/strong\u003e Measures up to 600V AC\/DC voltage, 10A DC current, and 2 MOhms resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Lead Alert:\u003c\/strong\u003e Visual LED protection ensures test leads are placed in the correct terminals for the selected task.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Visibility:\u003c\/strong\u003e High-visibility backlit display for working in dark or poorly lit environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Testing:\u003c\/strong\u003e Includes dedicated functions for testing batteries, diodes, and audible continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJobsite Durability:\u003c\/strong\u003e Rugged construction designed to withstand a 6.6-foot (2 m) drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Management:\u003c\/strong\u003e Features auto power-off and a low battery indicator to ensure the tool is ready when you are.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rated:\u003c\/strong\u003e CAT III 600V safety rating for use in residential and light-industrial locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"color: #333333; font-family: Arial, sans-serif;\"\u003e\n\u003cli\u003e(1) MM325 Manual-Ranging Digital Multimeter\u003c\/li\u003e\n\u003cli\u003e(1) Set of Test Leads with CAT III\/CAT IV Safety Caps\u003c\/li\u003e\n\u003cli\u003e(2) AAA Batteries\u003c\/li\u003e\n\u003cli\u003e(1) User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"color: #333333; font-family: Arial, sans-serif;\"\u003eSpecificati\u003ciframe width=\"1029\" height=\"579\" src=\"https:\/\/www.youtube.com\/embed\/pOouef1uqHM\" title=\"Klein Tools Digital Multimeters (MM325, MM420, MM450, MM720)\"\u003e\u003c\/iframe\u003eons\u003c\/h3\u003e\n\u003ctable height=\"448\" style=\"width: 36.0714%; border-collapse: collapse; font-family: Arial, sans-serif; color: rgb(51, 51, 51);\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eDisplay Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e2000 Count Backlit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e600V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e10A DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eResistance Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e2MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eSafety Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003eCAT III 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eDrop Protection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e6.6 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e6.41 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eOverall Width\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e3.13 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eOverall Height\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e1.83 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003e8.8 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003eABS and Electrical Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 34.1682%;\"\u003eSpecial Functions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 65.8318%;\"\u003eLead Alert, Data Hold, Auto Power-Off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"color: #333333; font-family: Arial, sans-serif; margin-top: 15px;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Always perform a \"live-dead-live\" test before starting work. Test the MM325 on a known live source, verify your target circuit is de-energized, and then re-test on the known live source to confirm your meter is functioning correctly. This ensures the 0V reading isn't due to a blown fuse or dead battery.\u003c\/p\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":51657017950519,"sku":"MM325","price":34.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_MM325_Digital_Multimeter_Manual_Ranging_600V_AC_DC_Voltage_Tester_with_Backlit_Display_10A_Current_Resistance_Diode_and_Battery_Test_Functions.jpg?v=1770245969","url":"https:\/\/www.1toptools.com\/products\/klein-tools-mm325-digital-multimeter-manual-ranging-600v-ac-dc-voltage-tester-with-backlit-display-10a-current-resistance-diode-and-battery-test-functions","provider":"1 Top Tools","version":"1.0","type":"link"}