{"id":361348,"date":"2026-03-18T13:23:29","date_gmt":"2026-03-18T11:23:29","guid":{"rendered":"https:\/\/staging.met-industry.hu\/?post_type=product&#038;p=361348"},"modified":"2026-03-23T18:29:22","modified_gmt":"2026-03-23T16:29:22","slug":"olajszuro-lefogo-maratott-fem-valtozat-o-74-mm-14-borda-es-lekerekitett-feluletek","status":"publish","type":"product","link":"https:\/\/staging.met-industry.hu\/en\/uzlet\/olajszuro-lefogo-maratott-fem-valtozat-o-74-mm-14-borda-es-lekerekitett-feluletek\/","title":{"rendered":"Oil filter wrench milled metal version (\u00d8 74 mm; 14 grooves &amp; rounded surfaces)"},"content":{"rendered":"<p>## Digital Pressure Gauge Device for Hydraulic Systems<\/p>\n<p>This product description presents professional-grade digital pressure measuring devices intended for workshops and service centers, offering a precise solution for the diagnosis and testing of hydraulic systems. The offer includes the latest digital measuring instruments as well as analog test kits, ensuring wide applicability across various industrial and vehicle hydraulic systems.<\/p>\n<p>### Product Family Overview<\/p>\n<p>The Hydraulics category offers comprehensive solutions in pressure measurement and diagnostics, emphasizing accuracy and reliability. The product range covers the following main areas:<\/p>\n<p>*   **Digital Pressure Measurement:** High-precision, modern digital instruments.<br \/>\n*   **Hydraulic Diagnostic Tools (Digital and Analog):** Complete test kits for rapid identification of system faults.<br \/>\n*   **Hydraulic Test Strips:** Auxiliary materials for measurements.<\/p>\n<p>### Main Product Components and Features<\/p>\n<p>The purpose of the tools in this offering is to allow users to quickly and accurately check the operating parameters of hydraulic systems.<\/p>\n<p>#### Digital Pressure Measurement Solutions<\/p>\n<p>The advantage of digital tools is their easy readability, high resolution, and frequently built-in data logging functions.<\/p>\n<p>**Hydraulic Diagnostic Tool (Digital):**<br \/>\nThis device is an essential tool for modern workshops, enabling real-time, accurate monitoring of hydraulic system pressure conditions. It is ideal for troubleshooting complex systems where momentary pressure fluctuations are critical.<\/p>\n<p>**Hydraulic Test Kit (Digital):**<br \/>\nA comprehensive solution that generally includes the main measuring unit, various pressure sensors, and the necessary connectors. The digital display ensures unambiguous presentation of measurement results, minimizing human reading errors.<\/p>\n<p>#### Analog Test Kits<\/p>\n<p>Although digital technology is spreading, analog test kits remain indispensable due to their reliability and ease of use, especially in environments where electrical interference must be excluded.<\/p>\n<p>**Hydraulic Test Kit (Analog):**<br \/>\nA kit containing robust, mechanical pressure gauges, ideally suited for general pressure monitoring. The traditional design guarantees durability and a long service life.<\/p>\n<p>**Hydraulic Test Points:**<br \/>\nThese accessories allow for quick, temporary pressure testing of hydraulic systems, often at special connection points or hard-to-reach locations.<\/p>\n<p>### Technical Data Summary<\/p>\n<p>The table below summarizes the most important technical parameters related to hydraulic measuring instruments that characterize the product selection:<\/p>\n<p>| Feature | Digital Instruments | Analog Instruments |<br \/>\n| :&#8212; | :&#8212; | :&#8212; |<br \/>\n| **Measurement Accuracy** | Extremely high (usually \u00b10.5% FS) | Good (depends on instrument quality) |<br \/>\n| **Display Type** | LCD\/LED digital display | Scaled, pointer display |<br \/>\n| **Data Management** | Possible data logging, storage | No built-in data management |<br \/>\n| **Application Area** | Complex diagnostics, system testing | General pressure monitoring, quick measurement |<br \/>\n| **Durability** | High-quality housing, IP protection | Robust, mechanically resistant |<br \/>\n| **Connections** | Wide selection (e.g., G, NPT threads) | Standard connectors |<\/p>\n<p>### The Importance of Hydraulic System Diagnostics<\/p>\n<p>The reliable operation of hydraulic systems\u2014whether in commercial vehicles, construction machinery, or industrial equipment\u2014depends heavily on maintaining proper pressure. Pressure that is too low or too high, or sudden pressure spikes, can cause serious damage to pumps, valves, and cylinders.<\/p>\n<p>**Advantages of precise measuring instruments:**<\/p>\n<p>1.  **Proactive Failure Prevention:** Regular pressure monitoring helps identify leaks or performance degradation due to wear before they lead to critical failures.<br \/>\n2.  **Faster Troubleshooting:** Digital tools provide immediate feedback, drastically reducing the time spent on diagnostics.<br \/>\n3.  **Energy Efficiency:** Operating hydraulic systems at optimal pressure reduces energy loss and prevents overloading.<\/p>\n<p>### Related Categories and Accessories<\/p>\n<p>For the full utilization of hydraulic measuring tools, the offering can be supplemented with other tools that support comprehensive servicing:<\/p>\n<p>#### Er\u0151\u00e1tvitel \u00e9s Ken\u00e9s (Engines &#038; Lubrication)<br \/>\nAlthough hydraulics are closely related to the drive train, the maintenance of engines and actuators is also crucial. This includes:<\/p>\n<p>*   **Engine Oil Suction Program with Collection Tank:** For efficient and clean removal of used oil.<br \/>\n*   **Manual Suction and Dispensing Pumps:** For precise fluid transfer.<br \/>\n*   **Cylinder Head Compression Gauges:** For assessing the internal condition of the engine.<\/p>\n<p>#### Brake System<br \/>\nThe brake system also operates on hydraulic principles, making pressure measurement essential here as well:<\/p>\n<p>*   **Brake Fluid Testers:** To check the water and contaminant content of the brake fluid.<br \/>\n*   **Brake Pressure Testers:** Optimized especially for commercial vehicles and work machines.<br \/>\n*   **Brake Bleeding Units:** To remove air from the system.<\/p>\n<p>#### Alternative Propulsion Systems \/ E-Mobility<br \/>\nWith the spread of electric vehicles, the diagnostics of cooling and thermal management systems (which often contain hydraulic elements) have also come to the forefront:<\/p>\n<p>*   **Cooling System Vacuum Filling Devices:** To ensure air-free filling.<br \/>\n*   **HV Component Leak Testers:** To check the integrity of battery packs and high-voltage systems.<\/p>\n<p>### Summary<\/p>\n<p>The wide selection of digital and analog hydraulic measuring tools ensures that the diagnostics of any hydraulic system, regardless of complexity, can be performed professionally and with the highest accuracy. These tools are essential for reducing maintenance costs and guaranteeing maximum machine uptime.<\/p>","protected":false},"excerpt":{"rendered":"<p>Professional, etched metal oil filter wrench, with a 74 mm diameter and 14 flutes. Ideal for service centers, ensures the damage-free removal of the filter.<\/p>","protected":false},"featured_media":323116,"template":"","meta":[],"product_brand":[13682],"product_cat":[12998],"product_tag":[],"class_list":{"0":"post-361348","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-autotestgeraete","7":"product_cat-egyeb-termekek","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/361348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/361348\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media\/323116"}],"wp:attachment":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=361348"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=361348"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=361348"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=361348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}