{"product_id":"a-d-ad-4771-built-in-bluetooth-digital-refractometer","title":"A\u0026D AD-4771 Built-in Bluetooth Digital Refractometer","description":"\u003cstyle\u003e .spec-details summary { display: flex; justify-content: space-between; align-items: center; background: #f4f4f4; padding: 12px 15px; cursor: pointer; font-weight: bold; font-size: 16px; border-bottom: 2px solid #ddd; outline: none; list-style: none; } .spec-details summary::-webkit-details-marker { display: none; } .spec-details summary::after { content: \"+\"; font-size: 20px; color: #333; } .spec-details[open] summary::after { content: \"-\"; } \u003c\/style\u003e \u003cdiv style=\"font-family: Helvetica, Arial, sans-serif; width: 100%; margin: 0 auto; border: 2px solid #1a1a1a; box-sizing: border-box;\"\u003e \u003cdetails class=\"spec-details\" style=\"padding: 0;\"\u003e \u003csummary\u003eSpecifications\u003c\/summary\u003e \u003cdiv style=\"padding: 0;\"\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #333;\"\u003e \u003ctr style=\"background-color: #f4f4f4; border-bottom: 2px solid #ddd;\"\u003e \u003ctd style=\"padding: 12px; text-align: center; font-weight: bold; font-size: 16px;\"\u003eA\u0026amp;D AD-4771 Built-in Bluetooth Digital Refractometer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eSpecifications: Waterproof Rating: IP67\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eDimensions (W x D x H): 23 x 14.5 x 84 mm\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eResolution (Brix%): 0.05\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eMeasurement Range (Brix%): 0-55\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eWidth (mm): 23\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eDepth (mm): 14.5\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eHeight (mm): 84\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eMeasurement Accuracy (Brix%): ±0.2\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003ePower Supply (V): Built-in rechargeable battery (350mA\/h)\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eTemperature Measurement Range (°C): -20.0 to 85.0\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eTemperature Measurement Accuracy (°C): ±1.0\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eMinimum Temperature Display (°C): 0.1\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eMeasurement Time: Approx. 3 seconds\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eCompensated Temperature Range: 0-45°C (Automatic Temperature Compensation)\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eOperating Temperature Range: 5-45°C\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eRefractive Index Display: Yes\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eAuto Power Off: Approx. 1 minute (When Bluetooth is not connected)\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eData Storage: Image display on smartphone\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eCompatible OS: iOS, Android (See A\u0026amp;D website for OS version information)\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eBluetooth Version: Bluetooth Low Energy (BLE) 4.2\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eNumber of uses (on a full charge): Approximately 1700 measurements\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eCharging time: Approximately 1.5 hours\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eWeight: 24g\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eSet contents\/accessories: Instruction manual, USB-C cable, storage pouch, 2 droppers, strap, cleaning cloth, inspection certificate\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd style=\"padding: 5px; border-bottom: 1px solid #ddd;\"\u003eCountry of origin: China\u003c\/td\u003e\u003c\/tr\u003e   \u003c\/table\u003e \u003cdiv style=\"padding: 15px;\"\u003e \u003cp style=\"font-size: 0.8em; margin: 0; color: #555;\"\u003e \u003cstrong\u003eNote:\u003c\/strong\u003e For US buyers, import duties are included in the price. For buyers outside the US, import duties are not included in the price. \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/details\u003e \u003c\/div\u003e","brand":"A\u0026D","offers":[{"title":"Default Title","offer_id":47146522181807,"sku":"AD-4771","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/3684\/3695\/files\/1ftfeB6QTEuSxlgMC8yagOXhT97Qtp6-l_w1000.jpg?v=1783335068","url":"https:\/\/yourtoolboxjp.myshopify.com\/ja\/products\/a-d-ad-4771-built-in-bluetooth-digital-refractometer","provider":" yourtoolboxJP","version":"1.0","type":"link"}