Quick answer: STEMAids’ Twaddle Hydrometer determines the specific gravity of liquids heavier than water, widely used in textile, tanning and dyeing industries. This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Twaddle Hydrometers are instruments designed for determining the specific gravity of liquids heavier than water in industrial settings. Primarily used in the textile, tanning, and dyeing industries, these hydrometers provide a simplified scale for rapid concentration testing, supporting monitoring of liquid densities in chemical processing environments.
Technical Specifications
| Parameter | Detail |
|---|---|
| Scale | Twaddle (°Tw) scale |
| Function | Specific gravity measurement of liquids heavier than water |
| Typical use | Textile, tanning, and dyeing industries |
| Price | Not currently published — contact STEMAids for a quotation |
| Exact scale range/graduations | Not independently verified for this listing — confirm with STEMAids before specifying in a tender |
Applications
- Specific gravity testing of liquids heavier than water in industrial settings
- Concentration testing in textile processing
- Quality control in tanning and dyeing operations
- Monitoring liquid densities in chemical processing environments
Care & Maintenance
- Handle the glass instrument carefully to avoid chips that could affect readings
- Rinse and dry after each use to prevent residue affecting the calibrated scale
- Store upright in a padded case away from impact risk
Why Choose STEMAids
STEMAids supplies a wide range of Measuring Instruments including the Industrial Specific Gravity Hydrometer. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.
Frequently Asked Questions
What is the Twaddle Hydrometer used for?
It is used to determine the specific gravity of liquids heavier than water, primarily in textile, tanning, and dyeing industries.
Why doesn’t this listing show a price?
This listing does not currently have a published price on stemaids.com. Contact STEMAids directly for an indicative quotation.
What is the Twaddle scale?
The Twaddle (°Tw) scale is a simplified scale used specifically for measuring liquids denser than water in industrial settings.
Is this suitable for tanning industry use?
Yes, it is commonly used for concentration testing in tanning and dyeing operations.
What other hydrometers does STEMAids offer?
STEMAids’ Measuring Instruments range also includes the Industrial Specific Gravity Hydrometer and the Density Hydrometer.
Is STEMAids a registered manufacturer of this hydrometer?
Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.
Last updated: 29 August 2026.










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