{"id":2182,"date":"2024-12-18T09:17:05","date_gmt":"2024-12-18T09:17:05","guid":{"rendered":"https:\/\/mestekinstruments.com\/?post_type=product&#038;p=2182"},"modified":"2025-06-17T08:49:22","modified_gmt":"2025-06-17T08:49:22","slug":"dm91s","status":"publish","type":"product","link":"https:\/\/mestekinstruments.com\/fr\/product\/multimeter\/dm91s\/","title":{"rendered":"Multimeter with live Wire Detection DM91S"},"content":{"rendered":"<p>DM91S smart multimeter has two measurement modes, <strong>smart\/auto<\/strong>, and is designed for efficient and accurate daily measurements. The device supports AC\/DC voltage and current tests up to <strong>600V and 10A<\/strong>, and is equipped with a 10,000-digit display. It features non-contact voltage detection, continuity and diode automatic check functions, and live\/neutral identification. DM91S also features AC frequency measurement, data hold, and fuse blown alarm, providing smart functions in a compact form factor. 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