DURAC® Precision Polycarbonate Hydrometers

       Shatterproof design

       Glass like clarity and easy-to-read scale

       Extensive ranges available to meet many applications

       Comprehensive Selection- Made for Specific Gravity, Brix, Baume, Sodium Chloride or Salt Brine

       May be Certified- Traceable to NIST

       Calibrated against NIST Standards

       Made in the USA

Features include:

       Durable – made from shatterproof material

       Reading ease – Easy-Read^® (black markings on yellow stock) scale reduces reading errors and eye fatigue; polycarbonate material offers optimal clarity

       Meets government and industry requirements for “made in the USA” products

       Precise – Statement of Accuracy indicating accuracy traceable to NIST

       Chemical resistant – see product insert for recommended uses

       Protective reusable storage case

       Five year warranty – please see our warranty information on www.hbinstrument.com

H-B

Catalog No.

Range

Type - Unit

Length

Divisions

Accuracy

4900

1.000/1.180

Sp.Gr.

300 mm

0.002

+/-.002

4903

0.920/1.080

Sp.Gr.

300 mm

0.002

+/-.002

4904

1.050/1.220

Sp.Gr.

300 mm

0.002

+/-.002

4905

1.200/1.420

Sp.Gr.

300 mm

0.002

+/-.002

4910

1.400/1.620

Sp.Gr.

300 mm

0.002

+/-.002

4913

0/80%

Salt

300 mm

1%

+/-1

4915

10/100%

Salt

300 mm

1%

+/-1

4920

0/12^๐

Baume

255 mm

0.2

+/-.2

4925

9/21^๐

Baume

255 mm

0.2

+/-.2

4930

19/31^๐

Baume

255 mm

0.2

+/-.2

4935

5/26.4^๐

Salt Saturation

300 mm

0.2

+/-.5

4940

0/35^๐

Brix

300 mm

0.5

+/-.5

4945

15/50^๐

Brix

300 mm

0.5

+/-.5