DY23F digital brake fluid boiling point tester | Range 100°C - 320°C | Classes DOT3 DOT4 DOT5 DOT5.1 | 12V probe

DY23F digital brake fluid boiling point tester is a professional, advanced diagnostic device designed for precise measurement of the actual boiling point of fluid in brake systems. Unlike simplified resistance testers (pen-style) that only measure conductivity or water content, the DY23F model physically heats the sample and checks the real boiling point – a key parameter determining the thermal resistance and safety of the entire brake system. The device is powered directly from a 12V DC car battery (minimum voltage 10V), removing the need for internal batteries and their replacement, which guarantees constant readiness for operation in workshop conditions.

Features and unique advantages of the DY23F brake fluid tester:

Precise physical measurement and wide compatibility

• Direct measurement of the actual boiling point in a wide operating range from 100°C to 320°C
• High measurement accuracy of ±3% in the lower range (up to 180°C) and ±5% in the higher temperature range
• Full support for the most popular brake fluid classes: DOT3, DOT4, Super DOT4, DOT5, and DOT5.1
• Effective detection of hygroscopic effects (moisture absorption) that drastically reduce the boiling point and endanger driving safety

Ergonomic design and convenient diagnostics

• Durable measurement probe placed on a flexible gooseneck arm makes it easy to reach hard-to-access fluid reservoirs
• Possibility of taking samples directly from the vehicle's expansion tank or using the included measuring cup
• Clear digital display showing results in real time, facilitating immediate interpretation of the fluid condition
• Professional 25 ml measuring cup included in the set for precise measurement of the tested liquid

Technical data of the digital brake fluid tester

• Device model: DY23F
• GTIN code: 9010982004621
• Temperature measurement range: 100°C – 320°C
• Diagnostic accuracy: ±3% (up to 180°C) / ±5% (above 180°C)
• System supply voltage: 12V DC (from the vehicle battery, min. 10V)
• Capacity of the included cup: 25 ml
• Total weight with packaging: 1.00 kg

Kit contents:

• 1 x DY23F brake fluid tester with integrated power cables (alligator clips) and probe
• 1 x 25 ml measuring cup / beaker
• 1 x User manual
• 1 x Solid packaging for safe device storage

DY23F digital brake fluid boiling point tester is an essential Premium-class diagnostic tool for every professional car mechanic and demanding automotive enthusiast. Accurate measurement of the physical boiling point with a professional device allows for a flawless assessment of fluid wear, eliminating the risk of vapor locks in the hydraulic system and ensuring the highest level of safety for the driver and passengers.