Fisherbrand™ Twaddell Hydrometers for Liquids Heavier than Water

Catalog No.	Certifications/Compliance	Length (Metric)	Twaddell Range
11-587-10C	3-point Cert, NIST, ASTM E100, E126	300 mm	0 to 10°
11-585B	Without 3-pt certification	290 mm	24 to 50°
11-585CC	3-point Cert, NIST, ASTM E100, E126	300 mm	48 to 74°
11-585BC	3-point Cert, NIST, ASTM E100, E126	290 mm	24 to 50°

Catalog No. 11-587-10C

Description

Twaddell Hydrometers for Liquids Heavier than Water provide fast, reliable density readings for milk, sulfuric acid and tanning solutions. Individually serialized and calibrated to ASTM E100/E126; optional NIST-traceable 3-point certification available (model dependent).

• Twaddell scale for measuring density of liquids heavier than water; range varies by model
• Calibrated to ASTM E100/E126 for dependable accuracy
• Easy-to-read scale with 0.5° Twaddell divisions (model dependent)
• Permanently marked individual serial number for traceability
• Available with optional NIST-traceable 3-point certification (model dependent)
• Durable glass construction; designed for use with a 300 mL hydrometer cylinder (sold separately)

Order Info

A certificate of calibration is available; simply add the letter C to the end of the catalog number when ordering.

Certifications

A certificate is provided to indicate traceability to standards provided by NIST™.

Compliance

Accuracy meets or exceeds ASTM™ E 100 specifications, Calibrated according to ASTM E 126 specifications.

Specifications

• Type: Twaddle Hydrometer
• Increments: 0.5°
• Certifications/Compliance: 3-point Cert, NIST, ASTM E100, E126
• Length (Metric): 300 mm
• For Use With (Equipment): 300 mL Borosilicate Glass Cylinder
• For Use With (Application): Liquids heavier than Water such as Milk, Sulfuric Acid, Tanning solutions
• Twaddell Range: 0 to 10°