{"product_id":"antifreeze-coolant-refractometer-for-automobile-antifreeze-system-diesel-exhaust-fluid-battery-acid-and-windshield-washer-fluid-1","title":"Antifreeze Coolant Refractometer for Automobile Antifreeze System Diesel Exhaust Fluid Battery Acid and Windshield Washer Fluid","description":"\u003cdiv class=\"description--wrap--LscZ0He\" id=\"nav-description\"\u003e\n\u003cdiv class=\"extend--wrap--yXwoDbO\"\u003e\n\u003cdiv class=\"extend--content--VuIQZia\"\u003e\n\u003cdiv data-spm-anchor-id=\"a2g0o.tm1000015626.0.i3.3756130cY1EeOA\"\u003e\n\u003cdiv id=\"product-description\" data-spm=\"1000023\" class=\"description--product-description--Mjtql28 pdp-index-disable-pointer\" data-pl=\"product-description\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"product-description\" class=\"product-description\"\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa0c70393d6fe4f19bd0606c7185ecdd3F.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp\u003e\u003cstrong\u003ePrinciple:\u003cbr\u003e\u003c\/strong\u003eThe Antifreeze Freezing Point Tester is a precision optical instrument for measuring the freezing point of antifreeze. The basic principle is to apply the total reflection critical angle method to measure the refractive index of a solution, which in turn calibrates the concentration of the liquid measured and its properties.\u003cbr\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd164e736b11c430fbd52512b7badcb81M.jpg\"\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003e▶ Name: Handheld refractometer, freezing point meter, urea concentration meter\u003cbr\u003e▶ Measurement items: Glass water\/urea\/electrolyte\/antifreeze freezing point measurement\u003cbr\u003e● Urea concentration: Measuring range (30-35%)\/Divisional value (0.2%)\/Accuracy (±0.2%)\u003cbr\u003e● Antifreeze freezing point: Measuring range (-50~0℃)\/Divisional value (1℃)\/Accuracy (±0.5℃)\u003cbr\u003e● Specific gravity of battery fluid: Measuring range (1.10~1.40)\/Divisional value (0.01)\/Accuracy (±0.01)\u003cbr\u003e● Glass cleaner: Measuring range (-40~0℃)\/Divisional value (5℃)\/Accuracy (±5℃)\u003cbr\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1f454dc133fd47c4b2db83119a803250m.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdb86447b39694fe9a79a694e443dd37bE.jpg\"\u003e\u003cbr\u003e\u003cstrong\u003eUsage:\u003cbr\u003e\u003c\/strong\u003eThe measured results can be used to know the freezing point of ethylene glycol and propylene glycol based antifreeze systems and the freezing point of car front window cleaning fluids; it can also be used to detect the specific gravity of the electrolyte in lead-acid batteries and the state of use, with a built-in temperature compensation device to ensure accurate measurement at ambient temperatures from 10°C to 30°C, with a clear scale and high accuracy.\u003cbr\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0988b0d4d13842d6b3d37b4d89a241443.jpg\"\u003e\u003cbr\u003e\u003cstrong\u003ePackage lists:\u003cbr\u003e\u003c\/strong\u003e1 * Refractometer\u003cbr\u003e1 * Dropper\u003cbr\u003e1 * Screwdriver\u003cbr\u003e1 * Flannel\u003cbr\u003e1 * English instruction manual\u003cbr\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf6c5f1853535404c8569541b178f7bf5o.jpg\"\u003e\u003cbr\u003e\u003cstrong\u003ePlease note:\u003cbr\u003e\u003c\/strong\u003e1. Picture data are manual measurement, there may be 1-3mm error, please prevail in kind\u003cbr\u003e2. Multifunctional freezing point meter cannot measure the freezing point of methanol antifreeze and methanol glass water\u003cbr\u003e3. After use, it is strictly forbidden to put it directly into water for cleaning, it should be wiped with a clean soft cloth and the optical surface should not be touched or scratched.\u003cbr\u003e4. The instrument should be stored in a dry, non-corrosive place\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sda3a77593c3745788e6c503e32152433o.jpg\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S63ca46082d034e87b3f78b690b29718fk.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"tlboost","offers":[{"title":"Default Title","offer_id":45028514562187,"sku":"防冻液检测器-013","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/2544\/9355\/files\/Main-01_1.jpg?v=1766568203","url":"https:\/\/tlboost.com\/products\/antifreeze-coolant-refractometer-for-automobile-antifreeze-system-diesel-exhaust-fluid-battery-acid-and-windshield-washer-fluid-1","provider":"tlboost","version":"1.0","type":"link"}