5 in 1 Antifreeze Refractometer Digital Coolant Refractometer for Automotive Handheld Def Refractometer for Measuring Diesel Exhaust Fluid Glycol Propylene Glycol Concentrations (Model AMR317)

5 In 1 Antifreeze RefractometerProduct Information:“S01”Scale: Window CleanerRange: -60 ~ 0°C (-76 ~ 32°F)Resolution: 0.1°CAccuracy: ±0.5°C“S02” Scale: Ethylene GlycolRange: -50~0°C (-58~32°F)Resolution: 0.1°CAccuracy: ±0.5°C“S03”Scale: Propylene GlycolRange: -50~0°C (-58~32°F)Resolution: 0.1°CAccuracy: ±0.5°C“S04”Scale: Urea (NH2)2C0 (Adblue)Range: 0-51.0%Resolution: 0.001Accuracy: ±0.005“S05”Scale: Urea Refractive IndexRange: 1.3330-1.4200nDResolution: 0.0001nDProduct Features:1. Precise Measurement for Optimal Performance – The car antifreeze refractometer accurately measures the concentration of automotive urea (AdBlue/DEF), ensuring your vehicle's emission system operates efficiently. It also tests the freezing points of coolant (ethylene glycol, propylene glycol) and windshield washer fluid to prevent engine overheating or freezing, making it a versatile tool for all automotive needs.2. Quick and Easy Operation – With the antifreeze tester for coolant, all it takes is a few drops of sample and just 2 seconds to get accurate results. The clear digital display ensures you can easily read the measurements, whether you're testing during the day or at night, making the process simple and hassle-free.3. Compact and Durable Design – The digital def urea refractometer is designed to be small and lightweight, making it convenient to carry and store. The sturdy housing ensures it can withstand tough conditions, allowing you to test efficiently in a variety of environments, from workshops to outdoor use.4. Energy-Saving with Automatic Shutdown – Featuring low power consumption and an automatic temperature compensation function, this portable urea refractometer helps prolong battery life. If left idle, the instrument automatically powers off within 1 minute, ensuring that it remains energy-efficient and ready for use when needed.5. Versatile with Temperature Display – This digital def urea refractometer offers a temperature display and allows you to switch between different operational modes. Whether you're working in hot or cold conditions, this feature ensures that your tests are accurate, giving you flexibility and reliability in various climates.

• 𝐏𝐑𝐄𝐂𝐈𝐒𝐄 𝐌𝐄𝐀𝐒𝐔𝐑𝐄𝐌𝐄𝐍𝐓 – The car antifreeze refractometer accurately measures the concentration of automotive urea (AdBlue/DEF), ensuring your vehicle's emission system operates efficiently. It also tests the freezing points of coolant (ethylene glycol, propylene glycol) and windshield washer fluid to prevent engine overheating or freezing, making it a versatile tool for all automotive needs.
• 𝐐𝐔𝐈𝐂𝐊 & 𝐄𝐀𝐒𝐘 𝐎𝐏𝐄𝐑𝐀𝐓𝐈𝐎𝐍 – The digital def urea refractometer is designed to be small and lightweight, making it convenient to carry and store. The sturdy housing ensures it can withstand tough conditions, allowing you to test efficiently in a variety of environments, from workshops to outdoor use.
• 𝐂𝐎𝐌𝐏𝐀𝐂𝐓 & 𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐃𝐄𝐒𝐈𝐆𝐍 – The digital def urea refractometer is designed to be small and lightweight, making it convenient to carry and store. The sturdy housing ensures it can withstand tough conditions, allowing you to test efficiently in a variety of environments, from workshops to outdoor use.
• 𝐄𝐍𝐄𝐑𝐆𝐘 − 𝐒𝐀𝐕𝐈𝐍𝐆 𝐖𝐈𝐓𝐇 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐂 𝐒𝐇𝐔𝐓𝐃𝐎𝐖𝐍 – Featuring low power consumption and an automatic temperature compensation function, this portable urea refractometer helps prolong battery life. If left idle, the instrument automatically powers off within 1 minute, ensuring that it remains energy-efficient and ready for use when needed.
• 𝐕𝐄𝐑𝐒𝐀𝐓𝐈𝐋𝐄 𝐖𝐈𝐓𝐇 𝐓𝐄𝐌𝐏𝐄𝐑𝐀𝐓𝐔𝐑𝐄 𝐃𝐈𝐒𝐏𝐋𝐀𝐘 – This digital def urea refractometer offers a temperature display and allows you to switch between different operational modes. Whether you're working in hot or cold conditions, this feature ensures that your tests are accurate, giving you flexibility and reliability in various climates.