Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Why You Must Have It Epa Regulations Require All Diesel Engines Manufactured On Or After January 1, 2010 To Meet Lowered Nox Emissions Standards Most Heavy Duty Engine (Class 7-8 Trucks) Manufacturers, Have Chosen To Equip Scr, Like Detroit Diesel (Dd13, Dd15, And Dd16 Models), Cummins (Isx Line), Paccar, And Volvomack Scr-Equipped Engines Require The Weekly Addition Of Diesel Exhaust Fluid (Def, A Kind Of Urea Solution) To Enable The Process, And To Ensure The Scr System Work Properly, Operators Must Ensure The Def Concentration In Their Vehicle Being At About 325 Percentage This Refractometer Is Designed For Measuring The Diesel Exhaust Fluid (Def) Concentration, Makes It Very Quick And Easy To Test The Quality Of Def, Just Need A Few Drops Of The Fluid And A Few Seconds, You Can Get The Result Specifications: Size: F27*160Mm Atc Range: 1030 Graduation: 02% Measuring Scale Range: 0%-40% Urea Concentration Material Of Main Body: Aluminum Alloy User Operation: Only 3 Steps To Help You Know Your Diesel Exhaust Fluid Condition In A Quick And Easy Way:&Nbsp 1 Calibrate The Refractometer To 0 2 Place A Liquid Sample To Be Tested On The Main Prism And Close The Light Plate 3 Check The Readings Through The Eyepiece Under Light Source&Nbsp Package Includes: 1* Refractometer&Nbsp 3* Suction Tube&Nbsp 1* Screw Driver&Nbsp 1* Cleaning Cloth&Nbsp 1* Instruction Manual 1* Firm Plastic Case&Nbsp
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: How does the Toolly DEF Refractometer work for measuring DEF concentration?A: The Toolly DEF Refractometer operates on the principle of optical refraction. By placing a few drops of Diesel Exhaust Fluid (DEF) onto the main prism, the refraction of light is measured. The more concentrated the DEF, the more the light bends, allowing for an accurate reading of the urea concentration.
Q: What is the Automatic Temperature Compensation (ATC) feature?A: The Automatic Temperature Compensation (ATC) feature allows the refractometer to provide accurate measurements within a temperature range of 10 to 30℃. This ensures that the readings are consistent, even if the ambient temperature fluctuates, provided the prism's temperature remains stable.
Q: Is the Toolly DEF Refractometer easy to use?A: Yes, the Toolly DEF Refractometer is designed for ease of use. Users can follow three simple steps: calibrate the device to zero, place the DEF sample on the prism, and then check the reading through the eyepiece under a light source.
Q: What is included in the package when purchasing the refractometer?A: The package includes the Toolly DEF Refractometer, three suction tubes for sample collection, a screwdriver for calibration adjustments, a cleaning cloth, an instruction manual, and a firm plastic case for portability and protection.
Q: Can the refractometer be used for fluids other than DEF?A: While the Toolly DEF Refractometer is specifically designed for measuring Diesel Exhaust Fluid concentration, it is essential to use it with DEF to ensure accurate readings. Using other fluids may yield inaccurate results and can damage the device.
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