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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Edith
Pawtucket, US
★★★★★ 3
Incredibly hydrating but unbearable scent.
Size: 1.3 Ounce (Pack of 1)
I love all Avène skin barrier creams, recovery lotions and i just purchased this "Hydrance" cream. Texture is nice, it's unbelievably hydrating but the scent is overwhelming. It caused me a headache. So I decided to return it. Then I thought I'll give it another try and Oh my.... For the love of God, remove that awful scent. The reason I love Avène product is because theyre unscented, except this one I guess :/
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Reviewed in the United States on January 9, 2026
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Nancy Ann Hamer
Phoenix, US
★★★★★ 5
Pretty Angel but smaller than expected!
Color: White
It was smaller than I expected!
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Reviewed in the United States on May 16, 2026
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Emily
Whiting, US
★★★★★ 3
Cute but…
Color: White, Color: White
I think this is really cute and a good weight. I expected it to be bigger but it’s about the size of squirrel. The product itself was packaged well and arrived with no damage and had some charge to it already that I was able to test it out right away. It has three small lights that light up a warm yellow but are strong enough to highlight the angel. It has a solar strip on the side of it. It’s a very pretty design but one of the first things I noticed was the angels head was dipped so low that I couldn’t see her face without picking up the statue and looking at it or squatting down to get eye level with it.it would have to be displayed on a higher area or an inclined area to get the full effect of its design. I think the price listed is high for the size and material of the product. I would pay $15-18 for this. If the design was larger and the head was lifted up a bit then I would pay the list price of $27.
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Reviewed in the United States on April 22, 2025
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Christina Dobrzykowski
Massapequa, US
★★★★★ 5
So cute.
Color: White
Very well made very detailed love how it lights up. Very cute. Love the chunky face on the angel.
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Reviewed in the United States on May 3, 2025
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Nicole Comstock
Alexandria, US
★★★★★ 5
Meaning gift for headstone
Color: White
Beautiful decor for my daughters headstone
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Reviewed in the United States on August 18, 2025

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