Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


300mm NIST Hydrometer for Specific Gravity

  • Item# 12M023
  • Mfr. Model# 50900
  • Catalog Page# N/A
  • UNSPSC# 41113024
300mm NIST Hydrometer for Specific Gravity close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $541.50 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 5.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Packaged in a deluxe storage case, this hydrometer set consists of eight specific gravity/relative density (g/cmᶟ) plain form hydrometers for measuring the specific gravity of heavy and light liquids in various ranges from 0.700 to 2.000. It also includes one Enviro-Safe® Total Immersion thermometer to reference liquid temperature for accurate hydrometer readings. Commonly used in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration, and more, these 300mm (12") long hydrometers are made with lead-free ballast and glass, are individually serialized, and have a temperature standardization of 60°F (15°C).

Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

View More

Technical Specs

  • Item Hydrometer
  • Scale Specific Gravity
  • Scale Divisions 0.001
  • Range 0.700/2.000
  • Length 300mm
  • Temp. Range -30 to 120 Degrees F
  • Accuracy +/-0.002
  • Hydrometer Solution Temp. 60 Degrees F/15 Degrees C
  • Application Specific Gravity
  • Standards NIST
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions



Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.