The ultimate handheld tester for engine fluid, glycol, antifreeze point, and car battery.
- Refractometer with automatic temperature compensation (ATC: 10~30°C)
- Accurate measurements in any environment temperature
- Essential tool for automotive professionals
- Comprehensive testing for Adblue, propylene glycol, glycol, detergent, and battery liquid
- Compact and durable design for on-the-go testing
SPECIFICATIONS
- Adblue: 30%-35%
- Propylene Glycol: -50 to 0 ℃
- Glycol: 50-0 ℃
- Detergent: -40 to 0 ℃
- Battery Liquid: 1.10-1.40 SG
- Size: 159mm x 23mm x 23mm
BENEFITS
PRECISION & VERSATILITY
The 4 In 1 Antifreeze Refractometer is designed for a variety of testing needs, ensuring precision in every task. Its versatile design makes it an essential tool for automotive and woodworking professionals, ensuring top-notch quality and finish.

DURABILITY & PERFORMANCE
Constructed with aluminum alloy, this refractometer is built for durability. It's designed to withstand the demands of professional use, ensuring optimal performance for years to come.

FEATURES
USE AND CALIBRATION
Easy preparation and calibration ensure accurate results every time. The refractometer has been calibrated and adjusted before leaving the factory, allowing for immediate use. Ensure the standard solution (pure water) instrument and sample are at the same temperature for accurate results.

PACKING LIST
- Refractometer
- Dropper,
- Screwdriver
- Wipe clean
- Lint
- Manual in multiple languages
FAQ
We’re excited to get your order out to you as soon as possible! Here’s what to expect:
- Order Prep: We’ll prepare and ship your order in 1–3 business days.
- Shipping Time: Most orders arrive in 7–14 days, depending on your location. (Remote areas like Alaska or Guam may take 30–45 days.)
- Tracking: As soon as we ship your package, we’ll email you a tracking link so you can follow its journey.
If you have any questions, feel free to email us at info@diylife-today.com. We appreciate your patience and can’t wait for you to enjoy your purchase!
We offer a 30-day return window starting from the day you receive your order. If you’re not satisfied, simply email us at info@diylife-today.com before sending anything back. Items must be in original, unused condition, and you’ll be responsible for return shipping costs. If your item arrives damaged or defective, contact us within 3 days for an exchange. For full details, please see our Return & Exchange Policy.