{"product_id":"52223-a","title":"52223-A","description":"\u003ch2\u003e1\" Digital Pocket Thermometer — Precision Temperature Measurement\u003c\/h2\u003e\u003cp\u003eThe Mastercool 52223-A is a digital pocket thermometer featuring a 25mm (1\") display and wide -50 to 150°C (-58 to 302°F) temperature range. With ±1°C accuracy, 0.1°C resolution, and dual °C\/°F display, this battery-operated thermometer provides precise temperature readings for HVAC\/R, automotive, and general service applications. Includes protective pocket holder and clip for convenient carrying.\u003c\/p\u003e\u003ch3\u003eComplete Kit Includes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Thermometer:\u003c\/strong\u003e 25mm display with clear temperature readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Pocket Holder:\u003c\/strong\u003e Shields thermometer from damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket Clip:\u003c\/strong\u003e Secure attachment to clothing or tool bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Pre-installed and ready to use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm Display:\u003c\/strong\u003e Compact 1\" digital display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Range:\u003c\/strong\u003e -50 to 150°C (-58 to 302°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e ±1°C precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine Resolution:\u003c\/strong\u003e 0.1°C for precise readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Display:\u003c\/strong\u003e °C\/°F switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Operated:\u003c\/strong\u003e Convenient cordless operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Shut-Off:\u003c\/strong\u003e Powers off after 10 minutes to conserve battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn\/Off Switch:\u003c\/strong\u003e Manual power control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Holder:\u003c\/strong\u003e Keeps thermometer safe when not in use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket Clip:\u003c\/strong\u003e Convenient carrying and quick access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Reading:\u003c\/strong\u003e Fast temperature response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 52223-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Digital pocket thermometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Size:\u003c\/strong\u003e 25mm (1\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -50 to 150°C (-58 to 302°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±1°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0.1°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital LCD, °C\/°F switchable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Battery operated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Shut-Off:\u003c\/strong\u003e After 10 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Protective pocket holder and clip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 700376104998\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 52223-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 90262080\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHVAC\/R temperature checks\u003c\/li\u003e\n\u003cli\u003eAutomotive cooling system diagnostics\u003c\/li\u003e\n\u003cli\u003eRefrigeration temperature monitoring\u003c\/li\u003e\n\u003cli\u003eGeneral service and maintenance\u003c\/li\u003e\n\u003cli\u003ePrecise spot temperature measurements\u003c\/li\u003e\n\u003cli\u003eWorkshop and field service\u003c\/li\u003e\n\u003cli\u003eFood service temperature verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Thermometers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAnalogue Pocket Thermometer:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/products\/10830593655118\"\u003e52220-C — Analogue Pocket Thermometer 25mm (-10 to 100°C)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eReplacement Battery:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/products\/10830593720654\"\u003e52223-A-BAT — Replacement Battery for Digital Pocket Thermometer\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhy Choose the 52223-A?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -50 to 150°C covers most applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e ±1°C precision for reliable diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine Resolution:\u003c\/strong\u003e 0.1°C for precise measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Display:\u003c\/strong\u003e Switch between °C and °F as needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Shut-Off:\u003c\/strong\u003e Conserves battery life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 25mm display fits easily in pocket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Holder:\u003c\/strong\u003e Keeps thermometer safe from damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket Clip:\u003c\/strong\u003e Convenient carrying and quick access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHVAC\/R service technicians\u003c\/li\u003e\n\u003cli\u003eAutomotive mechanics\u003c\/li\u003e\n\u003cli\u003eMaintenance engineers\u003c\/li\u003e\n\u003cli\u003eField service technicians\u003c\/li\u003e\n\u003cli\u003eWorkshop environments\u003c\/li\u003e\n\u003cli\u003eMobile service operations\u003c\/li\u003e\n\u003cli\u003ePrecise temperature spot checks\u003c\/li\u003e\n\u003cli\u003eFood service professionals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Temperature Checks\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHVAC\/R Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupply air temperature\u003c\/li\u003e\n\u003cli\u003eReturn air temperature\u003c\/li\u003e\n\u003cli\u003eRefrigerant line temperature\u003c\/li\u003e\n\u003cli\u003eAmbient temperature\u003c\/li\u003e\n\u003cli\u003eEvaporator temperature\u003c\/li\u003e\n\u003cli\u003eCondenser temperature\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAutomotive Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCoolant temperature\u003c\/li\u003e\n\u003cli\u003eHeater output temperature\u003c\/li\u003e\n\u003cli\u003eA\/C vent temperature\u003c\/li\u003e\n\u003cli\u003eEngine bay temperature checks\u003c\/li\u003e\n\u003cli\u003eThermostat operation verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDigital vs Analogue Thermometers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDigital (52223-A - This Model):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMore precise readings (±1°C accuracy)\u003c\/li\u003e\n\u003cli\u003eEasier to read exact temperature (0.1°C resolution)\u003c\/li\u003e\n\u003cli\u003eWider range: -50 to 150°C\u003c\/li\u003e\n\u003cli\u003eDual °C\/°F display\u003c\/li\u003e\n\u003cli\u003eRequires battery (auto shut-off conserves power)\u003c\/li\u003e\n\u003cli\u003eDigital LCD display\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAnalogue (\u003ca href=\"\/products\/10830593655118\"\u003e52220-C\u003c\/a\u003e):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo batteries required\u003c\/li\u003e\n\u003cli\u003eAlways ready to use\u003c\/li\u003e\n\u003cli\u003eSimple, reliable mechanism\u003c\/li\u003e\n\u003cli\u003eLower cost\u003c\/li\u003e\n\u003cli\u003eInstant reading\u003c\/li\u003e\n\u003cli\u003eRange: -10 to 100°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 52223-A digital thermometer is ideal for technicians who need precise, accurate temperature measurements with the convenience of a digital display and wide temperature range.\u003c\/p\u003e\u003ch3\u003eUsing Your Digital Pocket Thermometer\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eRemove thermometer from protective holder\u003c\/li\u003e\n\u003cli\u003ePress on\/off button to power on\u003c\/li\u003e\n\u003cli\u003eSelect °C or °F display as preferred\u003c\/li\u003e\n\u003cli\u003eInsert probe into area to be measured (air vent, liquid, etc.)\u003c\/li\u003e\n\u003cli\u003eAllow time for temperature to stabilise (typically 10-30 seconds)\u003c\/li\u003e\n\u003cli\u003eRead temperature from digital display (0.1° resolution)\u003c\/li\u003e\n\u003cli\u003eThermometer will auto shut-off after 10 minutes, or press on\/off to power off manually\u003c\/li\u003e\n\u003cli\u003eReturn thermometer to protective holder when finished\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep in protective holder when not in use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Wipe probe with clean, dry cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Avoid dropping or impact damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Limits:\u003c\/strong\u003e Do not exceed -50 to 150°C range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Replacement:\u003c\/strong\u003e Replace battery when display becomes dim or unresponsive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Battery:\u003c\/strong\u003e \u003ca href=\"\/products\/10830593720654\"\u003e52223-A-BAT\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket Clip:\u003c\/strong\u003e Attach to pocket or tool bag for convenient carrying\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Shut-Off:\u003c\/strong\u003e Conserves battery - powers off after 10 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Digital Pocket Thermometers?\u003c\/h3\u003e\u003cp\u003eDigital pocket thermometers offer several advantages for professional technicians:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e ±1°C accuracy with 0.1°C resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Reading:\u003c\/strong\u003e Clear digital display eliminates interpretation errors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Range:\u003c\/strong\u003e -50 to 150°C covers more applications than analogue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Units:\u003c\/strong\u003e Switch between °C and °F as needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Response:\u003c\/strong\u003e Quick temperature stabilisation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortability:\u003c\/strong\u003e Always with you for unexpected needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenience:\u003c\/strong\u003e No need to return to van for temperature readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTemperature Range Applications\u003c\/h3\u003e\u003cp\u003eThe wide -50 to 150°C range enables measurements that analogue thermometers cannot handle:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Temperature:\u003c\/strong\u003e Freezer and cold storage monitoring (-50°C capability)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature:\u003c\/strong\u003e Hot water systems, engine components (up to 150°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard HVAC:\u003c\/strong\u003e All typical air conditioning and heating applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive:\u003c\/strong\u003e Coolant, heater, and A\/C diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Service:\u003c\/strong\u003e Refrigeration and cooking temperature verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool thermometers are built to professional standards for reliable temperature measurement in HVAC\/R and automotive service environments. The 52223-A digital pocket thermometer provides precise, accurate temperature measurement with wide range, fine resolution, and protective holder for convenient carrying.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57164044960121,"sku":"52223-A","price":25.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/52223A_web1.jpg?v=1777442415","url":"https:\/\/www.airconspares.com\/products\/52223-a","provider":"Airconspares.com","version":"1.0","type":"link"}