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Seraphin®

Seraphin® Test Measures have set the industry standard since 1915, delivering precision-engineered stainless-steel calibrated measures and volumetric provers built to meet or exceed NIST, ISO, OIML, and API guidelines. Trusted by regulators, industry, and global partners, Seraphin® products provide long-lasting accuracy, reliability, and mutual transfer equity in every liquid measurement.

 

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Call Us: +1-973-325-3838

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Products

Explore the offerings of Seraphin.

Seraphin 1-Gallon Stainless Steel Test Measure
NIST-traceable 1-gallon stainless steel test measure calibrated to deliver for precise liquid-volume verification.

Seraphin 1-Gallon Stainless Steel Test Measure
Seraphin 1-Gallon Stainless Steel Test Measure with Carrying Case
NIST-traceable 1-gallon stainless steel test measure supplied with a protective carrying case.

Seraphin 1-Gallon Stainless Steel Test Measure with Carrying Case
Seraphin 20-Liter DEF Stainless Steel Test Measure
Dedicated 20-liter stainless steel test measure for Diesel Exhaust Fluid volume verification.

Seraphin 20-Liter DEF Stainless Steel Test Measure
Seraphin 20-Liter Stainless Steel Test Measure
NIST-traceable 20-liter stainless steel test measure calibrated to deliver at 15°C.

Seraphin 20-Liter Stainless Steel Test Measure
Seraphin 20-Liter Stainless Steel Test Measure with Carrying Case
NIST-traceable 20-liter stainless steel test measure supplied with a protective carrying case.

Seraphin 20-Liter Stainless Steel Test Measure with Carrying Case
Seraphin 5-Gallon DEF Stainless Steel Test Measure
Dedicated 5-gallon stainless steel test measure for Diesel Exhaust Fluid volume verification.

Seraphin 5-Gallon DEF Stainless Steel Test Measure
Seraphin 5-Gallon Stainless Steel Test Measure
NIST-traceable 5-gallon stainless steel test measure calibrated to deliver for field volume verification.

Seraphin 5-Gallon Stainless Steel Test Measure
Seraphin 5-Gallon Stainless Steel Test Measure with Carrying Case
NIST-traceable 5-gallon stainless steel test measure supplied with a protective carrying case.

Seraphin 5-Gallon Stainless Steel Test Measure with Carrying Case
Seraphin 5-Liter Stainless Steel Test Measure
NIST-traceable 5-liter stainless steel test measure calibrated to deliver at 15°C.

Seraphin 5-Liter Stainless Steel Test Measure
Seraphin 5-Liter Stainless Steel Test Measure with Carrying Case
NIST-traceable 5-liter stainless steel test measure supplied with a protective carrying case.

Seraphin 5-Liter Stainless Steel Test Measure with Carrying Case
Seraphin High-Resolution/Waterdraw Provers
High-resolution Series M waterdraw provers in gallon and liter capacities for NIST-traceable calibration work.

Seraphin High-Resolution/Waterdraw Provers
Seraphin Low-Profile Side-Access Calibration Trailer
Low-profile side-access calibration trailer with three Special J provers and three 110-gallon holding tanks.

Seraphin Low-Profile Side-Access Calibration Trailer
Seraphin Series C Slicker Plate Provers
Series C fixed-volume slicker plate provers for NIST-traceable laboratory calibration.

Seraphin Series C Slicker Plate Provers
Seraphin Slip-On Calibration Unit
Slip-on calibration system with three 5-gallon Special J provers and three 80-gallon holding tanks.

Seraphin Slip-On Calibration Unit
Seraphin Special J 5-Gallon Prover - No Ball Joint
Special J 5-gallon stainless steel prover with bottom drain and NPT flange termination.

Seraphin Special J 5-Gallon Prover – No Ball Joint
Seraphin Special J 5-Gallon Prover with Flanged Ball Joint
Special J 5-gallon stainless steel prover with flanged ball joint and locking device.

Seraphin Special J 5-Gallon Prover with Flanged Ball Joint
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Catalogs & More

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Our Offices

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New Jersey (USA HQ)

23 Vreeland Road
Suite 202
Florham Park, New Jersey 07932
United States of America

Contact: sales@hl-ltd.com

+1-973-325-3838

 

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Mexico Office

Av. Chapultepec Sur # 410.
Barrio Santa María, San Mateo Atenco, Estado de Mexico.
C.P. 52104

Contact: sac@hl-ltd.com 

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Philippines Office

410 MH del Pilar Street
Barangay Santolan
Malabon City 1478, Metro Manila
Philippines

Contact: re@hl-ltd.com

 

 

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Dubai Office

P.O. Box 371537
Bldg No: 2E, Office No: M127
DAFZA, Dubai
United Arab Emirates

Contact: rkr@hl-ltd.com

 

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