Product Description
Reliable density and specific gravity readings depend on giving the hydrometer enough room to float freely. These glass hydrometer jars are proportioned to avoid wall and surface tension effects that skew readings, so the instrument settles cleanly and results are easier to trust. They are equally useful in brewing, petroleum, battery and soil testing work.
This listing is for catalog number 21050-1000: Hydrometer Jar, 1000 mL. Each jar is made from borosilicate glass with a beaded rim and a round base. Capacities run from 100 mL to 1000 mL, and each size is matched to a maximum hydrometer length. The 1000 mL version is also offered with a fill line at the 1000 mL mark, allowing the jar to double as a sedimentation cylinder for soil particle size testing. Add it to your LIGHT LABS order and keep your lab stocked.
Key Features
- Sized for accurate readings – Proportions help eliminate surface tension errors.
- Borosilicate glass – Clear, durable and resistant to most chemicals.
- Beaded rim – Reinforced lip adds strength and makes pouring easier.
- Round base – Provides a steady footing on the bench.
- Sedimentation option – 1000 mL version with fill line serves as a sedimentation cylinder.
Specifications
| Catalog Number | 21050-1000 |
| Brand | Heathrow Scientific |
| Description | Hydrometer Jar, 1000 mL |
| Color | Clear |
| Sold As | Each |
| Material | Borosilicate glass |
| Rim | Beaded |
| Base | Round |
| Capacity range | 100 mL to 1000 mL |
| Max hydrometer length | 185 mm (100 mL) to 400 mm (1000 mL) |
| Graduation line | 1000 mL line on -L version |
Available Options
- 21050-100 – Hydrometer Jar, 100 mL
- 21050-1000-L – Hydrometer Jar, 1000 mL, with Graduation Line
- 21050-250 – Hydrometer Jar, 250 mL
- 21050-500 – Hydrometer Jar, 500 mL
- 21050-600 – Hydrometer Jar, 600 mL
Applications
- Specific gravity measurement
- Brewing and wine testing
- Battery electrolyte checks
- Soil sedimentation analysis
- Petroleum and fluid QC
