Features Benefits:

• Check quality of brake fluid
• LED Indicators:
  Green – no water, battery OK
  Green/Yellow – 1% water, battery OK
  Green/Yellow/Yellow – 2% water, battery OK
  Green/Yellow/Yellow/Red – 3% water, Change Brake fluid
  Green/Yellow/Yellow/Red/Red -4% water, DANGEROUS, Change Brake fluid immediately!
• Suitable for DOT4 only
• One ‘AAA’ 1.5v battery included
• Developed for professional use in automotive repair shops and in servicing
• Quality is tested and indicated on five LEDs in terms of percent of water in the brake fluid.
• Covered by a 1 Year warranty