DEF / AD-Blue 4 - in - 1 Refractometer

# 727 090

The kit includes:

  • Refractometer.
  • Soft cloth.
  • Long-neck dropper.
  • Screw driver (for calibration adjustment).
  • Pointer.

Refractometer for testing the quality of Ad-Blue, radiator coolant, windshield washerfluid and battery acid tester. 4 scales in one tester!

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DEF / AD-Blue 4 - in - 1 Refractometer
Average rating:  
 1 reviews
by Garrett Berglund on DEF / AD-Blue 4 - in - 1 Refractometer
Gotta test it all...

This is clearly meant for German cars (g12/g13 scales) but if you do a bit of research and cross referencing, it can be used on multiple coolants reliably. Make sure you keep the viewing lens (where you look through) clean! It can get dirty without being evident. No issues with scratching or degrading on the test surface, has easily paid for itself in coolant flushes.

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Product reviews

Submit your review
1
2
3
4
5
Submit
     
Cancel

Create your own review

DEF / AD-Blue 4 - in - 1 Refractometer
Average rating:  
 1 reviews
by Garrett Berglund on DEF / AD-Blue 4 - in - 1 Refractometer
Gotta test it all...

This is clearly meant for German cars (g12/g13 scales) but if you do a bit of research and cross referencing, it can be used on multiple coolants reliably. Make sure you keep the viewing lens (where you look through) clean! It can get dirty without being evident. No issues with scratching or degrading on the test surface, has easily paid for itself in coolant flushes.

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