Sealey AK4120 Ethylene Glycol Antifreeze Tester Disc Type

Sealey AK4120 Ethylene Glycol Antifreeze Tester Disc Type – Vehicle Antifreeze

The Sealey AK4120 Ethylene Glycol Antifreeze Tester Disc Type is a professional-grade instrument designed for precise measurement of ethylene glycol-based vehicle antifreeze solutions. Featuring a straightforward disc type mechanism, it offers a reliable and efficient way to test the concentration and freeze protection level of coolant fluids.

• Suitable for use with ethylene glycol-based antifreeze
• Measures freeze protection from -12°C to -40°C
• Easy-to-read clear scales for accuracy
• Robust and durable plastic construction
• Simple disc type operation for quick results

Unlike many standard antifreeze testers on the market, the Sealey AK4120 combines ease of use with a high degree of accuracy, thanks to its disc type design. This model surpasses many older testers, which often rely on less reliable floating ball systems, offering a more precise and intuitive reading in colder conditions common across the UK. Its clear, easy-to-read scale ensures consistent, accurate results compared to analogue alternatives, setting a new benchmark in vehicle antifreeze testing.

Key Technical Advantages: The Sealey AK4120 Ethylene Glycol Antifreeze Tester Disc Type benefits from advanced materials and improved gauge calibration, reducing the risk of misreading and ensuring consistent performance over time. Its suitability for a wide range of vehicles, from private cars to commercial fleets, makes it invaluable for both professional mechanics and car enthusiasts.

Technology and Performance Engineered for UK motorists, the disc type tester is highly sensitive and specifically calibrated for the climatic range experienced in Britain. The robust plastic casing protects delicate internal mechanisms, ensuring long-term durability even in busy workshop environments. Its efficient disc operation minimises the margin for user error and gives rapid, trustworthy results every time.

Incorporating all the features required for thorough vehicle antifreeze testing, the Sealey AK4120 delivers peace of mind, letting you check your coolant is truly winter-ready. Whether maintaining a personal vehicle or managing multiple fleets, this is the essential tool that ensures optimal engine protection throughout the harshest of British winters.