ERTCO VWR SCIENTIFIC 89236 Gravity Relative Density Hydrometer
( Brand: Ertco Vwr Scientific ), ( Manufacturer Part Number: 89236 ), ( Part Type: Hydrometer ), ( Country Of Origin: United States )
Review ERTCO VWR SCIENTIFIC Vtg Specific Gravity Relative Density Hydrometer
The ERTCO VWR Scientific 89236 VTG Gravity Relative Density Hydrometer is a precision instrument designed for measuring the relative density or specific gravity of liquids in various industries, including chemical, pharmaceutical, and food processing. This hydrometer is a vintage model from the VWR International brand, known for its high-quality scientific equipment.
The hydrometer features a classic design with a glass bulb and a graduated scale etched on the side. The bulb is filled with mercury, which serves as a buoyant liquid to measure the density of the test liquid. The scale runs from 0 to 1.100, allowing for accurate measurements of relative density up to this value.
The hydrometer comes with a sturdy wooden handle, providing a comfortable and secure grip for easy handling and reading. The scale is calibrated in both Fahrenheit and Celsius temperature scales, making it suitable for use in a wide range of temperature conditions.
The ERTCO VWR Scientific 89236 VTG Gravity Relative Density Hydrometer is constructed from high-quality Borosilicate glass, ensuring durability and resistance to temperature shocks and thermal stress. The mercury used in the hydrometer is also of the highest purity, ensuring accurate and reliable measurements.
The hydrometer is easy to use. Simply immerse the hydrometer in the test liquid up to the meniscus, which forms at the point where the liquid and mercury meet. Read the value of the relative density from the scale at the point where the meniscus intersects the scale.
In summary, the ERTCO VWR Scientific 89236 VTG Gravity Relative Density Hydrometer is a versatile and accurate instrument for measuring the relative density or specific gravity of liquids. Its classic design, high-quality construction, and ease of use make it an essential tool for laboratories and industries that require precise measurements of liquid density.
The ERTCO VWR Scientific 89236 VTG Gravity Relative Density Hydrometer is a lab essential for measuring the specific gravity or relative density of liquids. Here are some pros and cons of purchasing this hydrometer:
Pros:1. High Accuracy: This hydrometer is designed to provide precise and accurate measurements of specific gravity or relative density. It is calibrated to meet the requirements of ASTM E11-15, ensuring that it meets the highest industry standards.
2. Durable Construction: The hydrometer is made of borosilicate glass, which is known for its strength and resistance to thermal shock. It also comes with a protective case, which helps to prevent damage during transportation and storage.
3. Easy to Read: The hydrometer features a clear and easy-to-read scale, which makes it simple to obtain accurate measurements. The scale is marked in both specific gravity and degrees Baum , providing flexibility for different measurement units.
4. Versatile: This hydrometer can be used to measure the specific gravity or relative density of a wide range of liquids, including water, alcohols, acids, and glycerol. It is particularly useful in the food and beverage industry, pharmaceuticals, and chemical manufacturing.
Cons:1. Requires Careful Handling: Although the hydrometer is made of durable borosilicate glass, it still requires careful handling to avoid damage. It should be handled with clean hands, as oils or other contaminants can affect the measurement results.
2. Can Be Time-Consuming: Measuring the specific gravity or relative density of a liquid using a hydrometer can be a time-consuming process. The hydrometer must be carefully placed in the liquid and allowed to come to equilibrium before reading the measurement.
3. Expensive: Compared to other types of measurement devices, hydrometers can be more expensive. However, their accuracy and versatility make them a valuable investment for laboratories and industries that require precise measurements of liquid density.
In conclusion, the ERTCO VWR Scientific 89236 VTG Gravity Relative Density Hydrometer is a high-quality and accurate instrument for measuring the specific gravity or relative density of liquids. Its durable construction, easy-to-read scale, and versatility make it an essential tool for laboratories and industries. However, it requires careful handling and can be time-consuming and expensive compared to other measurement devices. Ultimately, the decision to purchase this hydrometer depends on the specific needs and budget of the user. If precision and accuracy are essential, then this hydrometer is a worthwhile investment.
Details:
Made by Ertco VWR Scientific in the USA, this hydrometer is reliable and accurate for use various industrial, healthcare, Scientific applications. Box does have wear due to age including edge wear, fading, bending, and discoloration on the label. It is in the original box. Item measures 12 long, and doesn have any cracks or breaks in the glass.
The Vtg ERTCO VWR Scientific 89236 Specific Gravity Relative Density Hydrometer is a high-quality lab equipment device designed for precise measurements of specific gravity and relative density.
part #: 89236 price
- $39.99
specifications labequipi:
- brand: Ertco Vwr Scientific
- mpn: 89236
- part type: Hydrometer
- country of origin: United States
payments labequipi:
- other
- credit card: Diners-club
- wallet: Apple-pay
general labequipi:
- Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
- condition: Used
shipping labequipi:
- type: Fixed
- cost: $10.50
- service: USPS Ground Advantage
- transit: 6-10 Days
- carrier: USPS
- class: Standard
offer labequipi:
- started: February 28, 2026
- sold: 0
- quantity: 1
- options: Ship-to-home
- availability: In Stock
- best offers: True
seller labequipi:
- # reviews: 1218
- city: Nampa, Idaho
- rating: 100.0%
returns labequipi:
- policy: No Returns
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