{"product_id":"mastercool-52255-a-c-system-analyzer-professional-hvac-diagnostic-tool-for","title":"Mastercool 52255 A\/C System Analyzer Kit | System Analyzer + Round Vane + Clamp-on Thermocouple","description":"\u003ch2\u003eMastercool 52255 A\/C System Analyzer Kit\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMastercool 52255\u003c\/strong\u003e is a complete \u003cstrong\u003eA\/C system diagnostic kit\u003c\/strong\u003e that calculates all the critical parameters needed to diagnose and verify refrigerant charge — without charts or manual calculations. The LCD display guides the technician step-by-step through each test, making it fast, accurate, and straightforward to use on any job.\u003c\/p\u003e\u003cp\u003eThis kit (52255) includes the \u003cstrong\u003e52251 System Analyzer\u003c\/strong\u003e, \u003cstrong\u003e52253 Round Vane\u003c\/strong\u003e, and \u003cstrong\u003e52336 3ft Clamp-on Thermocouple\u003c\/strong\u003e, supplied in a blow-moulded carry case.\u003c\/p\u003e\u003ch3\u003eWhat's in the Kit (52255)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e52251\u003c\/strong\u003e – A\/C System Analyzer (main unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52253\u003c\/strong\u003e – Round Vane accessory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52336\u003c\/strong\u003e – 3ft Clamp-on Thermocouple\u003c\/li\u003e\n\u003cli\u003eBlow-moulded carry case\u003c\/li\u003e\n\u003cli\u003e6 x AA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalculates actual superheat and subcool\u003c\/strong\u003e for R22, R114, R123, R124, R134a, R141, R142, R401A, R401B, R404A, R407A, R407B, R407C, R407D, R408A, R409A, R410A, R411A, R411B, R414A, R414B, R417A, R507A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll functions of a high-end anemometer\u003c\/strong\u003e – airflow volume, air velocity, dry bulb temperature, wet bulb temperature, relative humidity, and dew point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSave and download results\u003c\/strong\u003e in Excel format for service records and compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Pressure Transducer (52252)\u003c\/strong\u003e – for direct system pressure readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Antenna Type Meter (52254)\u003c\/strong\u003e – for hard-to-reach locations\u003c\/li\u003e\n\u003cli\u003eBacklit LCD display\u003c\/li\u003e\n\u003cli\u003eLow battery indicator\u003c\/li\u003e\n\u003cli\u003eK-type thermocouple connection\u003c\/li\u003e\n\u003cli\u003eUSB connection for data download\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMeasurements\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eActual Superheat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eActual Subcool\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTarget Superheat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature Split\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDry Bulb, Wet Bulb temperature\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDew Point\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAir Velocity \u0026amp; Air Flow Volume\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature display:\u003c\/strong\u003e °F and °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure display:\u003c\/strong\u003e PSI and Bar\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAccessory Specifications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRound Vane (52253):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTemp range: -20 to 60°C (-4 to 140°F) | Resolution: 0.1°C (0.2°F)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.6°C (1.1°F) -20 to 50°C; ±1.2°C (2.2°F) at other range\u003c\/li\u003e\n\u003cli\u003eHumidity range: 0.1 to 99.9% RH | Resolution: 0.1% RH\u003c\/li\u003e\n\u003cli\u003eHumidity accuracy: ±3% RH (25°C, 10–90% RH); ±5% RH at other range\u003c\/li\u003e\n\u003cli\u003eWindspeed: 0.6 to 32 m\/s | Resolution: 0.1 m\/s | Accuracy: ±2% of full scale\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eClamp-on Thermocouple (52336):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTemp range: -40 to 121°C (-40 to 250°F) | Resolution: 0.1°C (0.2°F)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 52255\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 700376522500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (with boot):\u003c\/strong\u003e 191 x 93 x 41mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (with batteries \u0026amp; round vane):\u003c\/strong\u003e 500g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0 to 50°C (32 to 122°F), humidity \u0026lt;80%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -20 to 50°C (-4 to 122°F), humidity \u0026lt;90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 6 x AA batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mastercool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAlso Available — Other Kit Configurations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e52260\u003c\/strong\u003e – System Analyzer + Antenna Type Meter + Clamp-on Thermocouple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52270\u003c\/strong\u003e – System Analyzer + Round Vane + Clamp-on Thermocouple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e52280\u003c\/strong\u003e – System Analyzer + Round Vane + Antenna Type Meter + Clamp-on Thermocouple + Pressure Transducer (full kit)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA\/C system refrigerant charge verification\u003c\/li\u003e\n\u003cli\u003eSuperheat and subcool diagnostics\u003c\/li\u003e\n\u003cli\u003eAirflow and humidity measurement\u003c\/li\u003e\n\u003cli\u003eService record data logging and download\u003c\/li\u003e\n\u003cli\u003eResidential and commercial HVAC commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBrowse related products:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"\/collections\/diagnostic-testing-tools\"\u003eDiagnostic \u0026amp; Testing Tools\u003c\/a\u003e  |  \u003ca href=\"\/collections\/mastercool\"\u003eAll Mastercool Products\u003c\/a\u003e\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57030077022585,"sku":"52255","price":482.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Mastercool-52255-A-C-System-Analyzer-Professional-HVAC-Diagnostic-Tool-for-Ryan-Air-Conditioning-Spares-68967791985015.jpg?v=1775895062","url":"https:\/\/www.airconspares.com\/products\/mastercool-52255-a-c-system-analyzer-professional-hvac-diagnostic-tool-for","provider":"Airconspares.com","version":"1.0","type":"link"}