HFRR astm d6079 upper and lower test specimens

Pacific Sensor HFRR test specimens meet all ASTM D6079 requirements. Our specimens are equivalent to those from PCS Instruments as determined in two ASTM Interlaboratory Studies. We offer single- and double-sided test specimens. Our unique double-sided specimens can be used to run two tests and are the best value in the industry, reducing the cost of testing by 25 percent.

A certificate of conformity is provided with every order. View our sample certificate here

We are the only US-based manufacturer of HFRR test specimens and the only manufacturer to prove equivalency to PCS through an ASTM Interlaboratory Study. Pacific Sensor is ISO 9001:2015 certified and ISO/IEC 17025:2017 accredited.

We supply HFRR specimens to most of the ISO/IEC 17025:2017 certified fuel testing laboratories in North America.

Our team includes experienced engineers and PhD scientists that have extensive experience in fuel and lubricant testing. Since we are laboratory experts, we understand that repeatability and responsiveness matter.

100% of specimens are inspected to verify conformance to ASTM D6079 and every order of HFRR specimens is shipped with a certificate of conformity to ASTM D6079.

We offer single-sided test specimens in packs of 25, 50 and 100, as well as 100 double-sided discs which yields 200 tests. You can place an order through our web store using the link below or contact us with a purchase order and inquire about volume discounts.