OTC 5025 Diesel Exhaust Fluid (DEF) Refractometer
SKU: 73975641100

OTC 5025 Diesel Exhaust Fluid (DEF) Refractometer

Sale price$105.22 Regular price$116.91
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Description

OTC 5025 Diesel Exhaust Fluid (DEF) RefractometerThe Refractometer is a portable. precision. optical instrument used for measuring the Diesel Exhaust Fluid (DEF) concentration. When a liquid sample is placed on the prism. the light passing through it is bent. The more concentrated the liquid. the more the light will bend. The Refractometer contains a reticle. or scale. that is enlarged through the eyepiece to measure this light. The values on the scale have been established to evaluate the DEF

The Refractometer is a portable. precision. optical instrument used for measuring the Diesel Exhaust Fluid (DEF) concentration. When a liquid sample is placed on the prism. the light passing through it is bent. The more concentrated the liquid. the more the light will bend. The Refractometer contains a reticle. or scale. that is enlarged through the eyepiece to measure this light. The values on the scale have been established to evaluate the DEF condition. EPA regulations require all diesel engines manufactured on or after January 1. 2010 to meet lowered NOx emissions standards. Most heavy duty engine (Class 7-8 trucks) manufacturers. have chosen to utilize SCR.

Features

  • The refractometer is a portable precision optical instrument used for measuring the diesel exhaust fluid concentration

  • When a liquid sample is placed on the prism the light passing through it is bent and the more concentrated the liquid the more the light will bend

  • The refractometer contains a reticle or scale that is enlarged through the eyepiece to measure this light and the values on the scale have been established to evaluate the DEF condition

  • EPA regulations require all diesel engines manufactured on or after January 1 2010 to meet lowered NOx emissions standards

  • Most heavy duty engine manufacturers have chosen to utilize SCR including Detroit Diesel DD13 DD15 DD16 Cummins ISX line PACCAR and Volvo-Mack

Specifications

Brand Name: OTC

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73975641100

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Before Agreeing To This, Make Sure It Will FULLY Cover The Cost of Your Item!
I quickly agreed to this "protection" plan, only to later notice, it only covers up to $99.99 - not the $106.61 I've paid - for my new, soon-to-arrive, office chair! My chair cost $99.99, plus $6.62 in taxes. This Asurion "protection" plan costs $23.45, but only refunds $99.99, if there are headaches/problems with my new chair. So, I canceled my Asurion plan through Amazon, and will soon get my $23.45 refund!
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Emmy Lewis
Alexandria, US
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Quick Process
Quick and simple. I was refunded the full amount of my item and even got to keep the old one. Check came in less than a week. 👍
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Fast service and all it took was a phone call. Highly recommended
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Mellie N
Alexandria, US
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Not worth purchasing.
Not worth purchasing. Nothing breaks until the insurance is expired.
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Reviewed in the United States on March 8, 2026

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