{"product_id":"ntc-temperature-probe-aluminium-sleeve-0628-7503","title":"NTC Temperature Probe with Aluminium Sleeve","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThe Testo 0628 7503 NTC Temperature Probe with Aluminium Sleeve is engineered for highly accurate temperature measurements across a variety of mediums including liquids, pastes, and air. Its robust design features an NTC sensor element, guaranteeing precision up to ±0.2 °C within its optimal range.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEquipped with a generous 2.4 m cable, this probe offers flexibility for installation, enabling long-term monitoring at a fixed measuring location. Its watertight construction, rated IP65, ensures reliable performance even in challenging environments or outdoors.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhy It Matters\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFor professionals requiring consistent and precise temperature data, the 0628 7503 probe is an indispensable tool. Its ability to accurately measure in diverse substances, combined with its durability and capacity for continuous monitoring, makes it ideal for critical applications in food safety, logistics, pharmaceuticals, and HVAC systems where reliable data is paramount.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\u003cli\u003e1 x NTC temperature probe Testo 0628 7503\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Measurement:\u003c\/strong\u003e Ideal for precise temperature readings in liquids, pastes, and air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy NTC Sensor:\u003c\/strong\u003e Delivers measurements with an accuracy of up to ±0.2 °C (0 to +70 °C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Cable Length:\u003c\/strong\u003e Features a 2.4 m cable for flexible positioning and long-term installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatertight Protection:\u003c\/strong\u003e IP65 rated, allowing for reliable use in wet conditions and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent Installation Ready:\u003c\/strong\u003e Can be mounted at a measuring location using a clamp or PG gland (not included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Aluminium sleeve and plastic housing ensure longevity in demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eMonitoring temperatures in various liquids and semi-solid pastes.\u003c\/li\u003e\n\u003cli\u003eAir temperature measurements in refrigerators, freezers, and storage areas.\u003c\/li\u003e\n\u003cli\u003eQuality control in food production and catering.\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring in logistics and distribution centers.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and healthcare sector applications requiring GxP compliance.\u003c\/li\u003e\n\u003cli\u003eGeneral HVAC temperature checks and long-term data logging setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTradie Pro Tip\u003c\/h2\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eWhen measuring air temperature, this probe is particularly effective for scenarios where you need to ignore brief temperature fluctuations. For example, in a refrigerator, it won't factor in quick temperature changes from opening the door, providing a more stable average reading. For fast air temperature response, consider the Testo 0602 0493.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 16px; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"color: #007acc; border: 1px solid #e0e0e0; padding: 10px; text-align: left; background-color: #f5f5f5;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e-30 to +90 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e±0.2 °C (0 to +70 °C); ±0.5 °C (Remaining Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eReaction time t90\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e12 s (in moving water at +60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eCable length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e2.4 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eDiameter probe shaft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct-\/housing material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eLength probe shaft\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProtection class\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eFixed cable\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eProduct colour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px;\"\u003eBlack; white; silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eFor comprehensive temperature monitoring, pair the Testo 0628 7503 probe with compatible data loggers such as the \u003ca href=\"#\"\u003eTesto 175 T2 Temperature Data Logger\u003c\/a\u003e or the \u003ca href=\"#\"\u003eTesto Saveris 2-T2 WiFi Data Logger\u003c\/a\u003e. This combination creates a robust system for continuous data recording and analysis in critical environments like commercial refrigeration units or cleanrooms. Explore our full range of \u003ca href=\"#\"\u003eTesto Data Loggers\u003c\/a\u003e for various monitoring solutions.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eReady to Enhance Your Monitoring?\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eEnhance your measurement capabilities with the Testo 0628 7503 NTC Temperature Probe. Its precision, durability, and adaptability make it a smart investment for any professional needing reliable temperature data. Contact HVAC Shop for expert advice and to complete your measurement toolkit today.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the response time of the Testo 0628 7503 probe?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The probe has a response time (t90) of 12 seconds when measured in moving water at +60 \u0026#176;C. For measurements in still liquids, pastes, or air, the response time will be significantly extended (e.g., 40-60 times higher for air).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I install this probe permanently for continuous measurements?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, the Testo 0628 7503 is designed for permanent installation at a measuring location for long-term monitoring. You will need a clamp or PG gland, which are not included in the delivery.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Testo 0628 7503 probe suitable for wet or outdoor environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Absolutely. This temperature probe is watertight in accordance with protection class IP65, making it suitable for use in wet conditions, wash-down areas, and outdoors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What applications is this NTC probe best suited for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This probe is ideal for precise temperature measurements in liquids, pastes, and air. Common applications include monitoring temperatures in refrigeration, food safety, logistics, cleanrooms, and various industrial or HVAC settings requiring accurate and stable readings.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Testo","offers":[{"title":"Default Title","offer_id":43519706398779,"sku":"0628 7503","price":130.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/0628-7503-23788_d5309fb0-0c00-4fbc-b9c4-1c79b87fb1cc.jpg?v=1779073635","url":"https:\/\/www.hvacshop.com.au\/products\/ntc-temperature-probe-aluminium-sleeve-0628-7503","provider":"HVAC Supply Shop","version":"1.0","type":"link"}