
( Brand: Wentworth Laboratories ), ( Intended Use/discipline: Laboratory, Research, Microscopy ), ( Manufacturer Part Number: PVX-400 )
The Wentworth Laboratories PVX-400 Precision Micrometer Microscope is a high-performance lab instrument designed for accurate measurement and examination of small objects. This micrometer microscope boasts a robust construction, making it an ideal choice for various applications in fields such as research, quality control, and education.
The heart of this microscope is its precision micrometer, which features a high-quality vernier scale. The micrometer offers fine adjustments with a pitch of 0.002 inches, allowing for highly precise measurements. The micrometer is housed in a sturdy metal body, ensuring durability and stability.
The microscope comes with a 40x magnification objective lens, providing a clear and detailed view of the sample under investigation. The lens is made of high-quality glass and is coated with an anti-reflective material to minimize internal reflections, ensuring optimal image quality. The microscope also includes a coarse focusing mechanism, which allows for quick and easy adjustments to bring the sample into focus.
The Wentworth Laboratories PVX-400 is equipped with a 3-way adjustable stage, enabling precise positioning of the sample. The stage can be moved horizontally, vertically, and rotated, providing flexibility in examining samples from various angles. The stage also includes a fine adjustment knob for making minute adjustments to the sample position.
The microscope has a long working distance, allowing for easy measurement of thick samples. The illumination is provided by a high-intensity LED bulb, which ensures adequate lighting for clear and detailed observations. The microscope also includes a built-in mechanical stage lock, ensuring the sample remains in place during measurements.
The Wentworth Laboratories PVX-400 Precision Micrometer Microscope comes with a comprehensive set of accessories, including additional objective lenses, a condenser, and a dust cover. The microscope is also easy to use, with a clear and easy-to-read scale and intuitive controls.
In summary, the Wentworth Laboratories PVX-400 Precision Micrometer Microscope is a high-performance lab instrument designed for accurate measurement and examination of small objects. With its robust construction, high-quality optics, precise micrometer, and adjustable stage, this microscope offers exceptional performance and flexibility for a wide range of applications.
The Wentworth Laboratories PVX-400 precision micrometer microscope, also known as the PVX 400, is a laboratory instrument used for making precise measurements of dimensions and sizes of objects under a microscope. Here are some pros and cons of buying this microscope:
Pros:1. High Precision: The PVX-400 is known for its high precision, with a measurement accuracy of 0.0001 inches or 0.0025 millimeters.
2. Wide Magnification Range: It offers a magnification range of 10x to 1000x, making it suitable for various applications.
3. Rugged Construction: The microscope has a heavy-duty construction with a cast iron base that provides stability and reduces vibrations.
4. Easy to Use: The micrometer screw and eyepiece graticule make it easy to take measurements and record data.
5. Excellent Optics: It has high-quality optics that provide clear and sharp images.
Cons:1. Expensive: The PVX-400 is a high-end microscope and can be quite expensive.
2. Manual Focus: It does not have an automatic focus system, which can be time-consuming for some users.
3. Limited Working Distance: The microscope has a limited working distance, making it less suitable for larger objects.
4. Heavy: Due to its rugged construction and heavy-duty base, it is quite heavy and may require two people to move it.
Conclusion:The Wentworth Laboratories PVX-400 precision micrometer microscope is a high-quality instrument that offers excellent precision, wide magnification range, and rugged construction. However, it is quite expensive and may be too heavy for some users. If you require high precision measurements and are willing to invest in a durable microscope, then the PVX-400 is an excellent choice.
Recommendation:If you are looking for a high-precision microscope for laboratory use and have a substantial budget, then the Wentworth Laboratories PVX-400 precision micrometer microscope is an excellent choice. It offers excellent optics, high precision, and a wide magnification range, making it suitable for various applications. However, if you are on a tight budget or require an automatic focus system, then you may want to consider other options.
Durable metal construction. Please refer to the images for a detailed view of items condition. Model: PVX 400. Micrometer adjustments for fine control.
Key Features: Brand: Wentworth Laboratories. Overview: This listing is for a used Wentworth Laboratories PVX 400 precision micrometer stage, ideal laboratory and scientific applications requiring accurate measurements. Suitable for laboratory and scientific use. Condition: Important: Used - Untested Sold As Is.
Type: Precision Micrometer Stage. This instrument is designed for precise positioning and manipulation. This item is in used condition. All visible adjustment mechanisms appear to be functional.
It shows some signs of normal wear and tear consistent with its age use, including minor scuffs scratches on the metal surfaces.