{"product_id":"professionelles-ph-messgerat-fur-kuhlmittel-in-elektro-hybrid-brennstoffzellen-und-verbrennerfahrzeugen","title":"Professional pH measuring device for coolants in electric, hybrid, fuel cell, and internal combustion vehicles","description":"\u003cp\u003e\u003cstrong\u003ePrecise coolant analysis for modern thermal management systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith the PHM 01_LR, Leitenberger offers a professional pH meter for testing coolants in modern vehicles. The device enables fast, precise, and reproducible determination of the pH value of coolant mixtures, helping workshops to objectively assess the actual condition of the coolant.\u003c\/p\u003e\n\u003cp\u003eWhile fixed replacement intervals were common in the past, modern thermal management systems require condition-based maintenance. Especially in electric vehicles, hybrid vehicles, and fuel cell vehicles, high-quality special coolants are used, the replacement of which incurs significant material costs. With the PHM 01_LR, workshops can make informed decisions as to whether a coolant change is actually necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy measure the pH value of coolants?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pH value is one of the most important indicators of the chemical condition of a coolant.\u003c\/p\u003e\n\u003cp\u003eNew coolants typically have a slightly alkaline pH value between approximately 7.5 and 9.5. These alkaline properties reliably protect aluminum, steel, copper, and other cooling system materials from corrosion.\u003c\/p\u003e\n\u003cp\u003eHowever, during operation, the chemical properties of the coolant continuously change. Additives are consumed, corrosion protection decreases, and the pH value drops. The coolant becomes increasingly acidic and loses its protective effect.\u003c\/p\u003e\n\u003cp\u003eRegular coolant testing makes it possible to detect critical changes early and prevent costly consequential damage to the thermal management system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is coolant testing particularly important for electric vehicles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe demands on the thermal management of modern electric vehicles are continuously increasing.\u003c\/p\u003e\n\u003cp\u003eBatteries, power electronics, chargers, and electric motors only operate optimally within narrow temperature limits. Therefore, electric vehicles have complex cooling systems with multiple cooling circuits and significantly larger coolant volumes than vehicles with internal combustion engines.\u003c\/p\u003e\n\u003cp\u003eIn addition, the coolants used often have special formulations and are significantly more expensive than classic antifreeze mixtures.\u003c\/p\u003e\n\u003cp\u003eUnnecessary replacement therefore incurs high workshop and material costs.\u003c\/p\u003e\n\u003cp\u003eWith the PHM 01_LR, the actual condition of the coolant can be checked. This allows maintenance work to be carried out as needed and unnecessary coolant changes to be avoided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial features of fuel cell vehicles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecially developed coolants are used in fuel cell systems.\u003c\/p\u003e\n\u003cp\u003eThese are sensitive to external influences. Even contact with air can cause the pH value to drop and the coolant to become more acidic, thereby changing its chemical composition.\u003c\/p\u003e\n\u003cp\u003eRegular monitoring of the pH value helps to detect changes early and ensure the long-term functionality of the cooling system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages of the PHM 01_LR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eProfessional pH meter for coolants\u003c\/li\u003e\n\n\u003cli\u003eFast and precise pH measurement\u003c\/li\u003e\n\n\u003cli\u003eSuitable for:\n\u003cul\u003e\n\n\u003cli\u003eInternal combustion engines\u003c\/li\u003e\n\n\u003cli\u003eHybrid vehicles\u003c\/li\u003e\n\n\u003cli\u003eElectric vehicles\u003c\/li\u003e\n\n\u003cli\u003eFuel cell vehicles\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n\n\u003cli\u003eLarge LCD display with backlight\u003c\/li\u003e\n\n\u003cli\u003eHold function\u003c\/li\u003e\n\n\u003cli\u003eMin\/Max value memory\u003c\/li\u003e\n\n\u003cli\u003eMeasurement values can be stored via SD card\u003c\/li\u003e\n\n\u003cli\u003eEasy operation in the workshop\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical application areas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PHM 01_LR is particularly suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAutomotive workshops\u003c\/li\u003e\n\n\u003cli\u003eAuthorized workshops\u003c\/li\u003e\n\n\u003cli\u003eIndependent workshops\u003c\/li\u003e\n\n\u003cli\u003eManufacturers and development departments\u003c\/li\u003e\n\n\u003cli\u003eTesting centers\u003c\/li\u003e\n\n\u003cli\u003eService providers for electric vehicles\u003c\/li\u003e\n\n\u003cli\u003eMaintenance of thermal management systems\u003cbr\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eMeasurement range: 0.00 to 14.00 pH\u003c\/li\u003e\n\n\u003cli\u003eResolution: 0.01 pH\u003c\/li\u003e\n\n\u003cli\u003eAccuracy: ± (0.02 pH + 2 digits)\u003c\/li\u003e\n\n\u003cli\u003eTemperature compensation: Automatic or manual \/ 0–60 °C\u003c\/li\u003e\n\n\u003cli\u003eDisplay: Large LCD with green backlight\u003c\/li\u003e\n\n\u003cli\u003ePower supply: 9-V battery\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 177 × 68 × 45 mm\u003c\/li\u003e\n\n\u003cli\u003eWeight: approx. 489 g\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eYour advantages at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PHM 01_LR supports workshops in the economical and professional maintenance of modern cooling systems.\u003c\/p\u003e\n\u003cp\u003eBy quickly determining the pH value, coolants can be objectively assessed and unnecessary replacements avoided. At the same time, regular checks help to detect corrosion damage early and extend the service life of cooling systems.\u003c\/p\u003e\n\u003cp\u003eEspecially for electric and fuel cell vehicles, where high-quality special coolants are used, the PHM 01_LR helps to reduce maintenance costs while ensuring the operational safety of the vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003ePHM 01_LR\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eCalibration certificate\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eOperating instructions\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eBuffer solutions pH 4.00 and pH 7.00\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eTransport case\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eArticle no.: PHM 01_LR (100147_1)\u003c\/p\u003e","brand":"Autotestgeräte Leitenberger","offers":[{"title":"Default Title","offer_id":57468220801397,"sku":"100147_1","price":292.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0679\/4556\/files\/PHM_01_LR-nebenKoffer-web.jpg?v=1785739936","url":"https:\/\/www.autotestgeraete-shop.de\/en\/products\/professionelles-ph-messgerat-fur-kuhlmittel-in-elektro-hybrid-brennstoffzellen-und-verbrennerfahrzeugen","provider":"Autotestgeräte Leitenberger","version":"1.0","type":"link"}