
( Brand: Fisher Science Education ), ( Manufacturer Part Number: PMF223/E )
The Fisher Science Education Precision Balance Draftshield, model PMF223/E, is a versatile and accurate laboratory balance designed to meet the needs of education and research institutions. This balance offers exceptional precision and sensitivity, making it an ideal tool for measuring small quantities of chemicals, biology specimens, or other materials.
The PMF223/E features a high-resolution, LCD display that shows weight readings in grams or milligrams with an accuracy of 0.1 mg. The balance has a maximum capacity of 220 g and a readability of 0.01 mg, allowing for precise measurements even at low weights. The device also includes an automatic tare function, which allows you to subtract the weight of a container or other object from the total weight being measured.
One of the standout features of the Fisher Science Education Precision Balance Draftshield is its built-in draft shield. This shield helps to minimize air currents that can affect the weight measurement, ensuring that the readings are as accurate as possible. The balance also comes with a keypad cover to protect the keys from accidental presses and to prevent contamination.
The PMF223/E has a sturdy, compact design that makes it easy to transport and use in various laboratory settings. It has a non-slip base and adjustable feet to ensure stability and levelness on uneven surfaces. The balance is powered by four AA batteries (not included), and it has an automatic shut-off feature to conserve battery life when not in use.
The Fisher Science Education Precision Balance Draftshield is an essential tool for any laboratory or educational institution that requires accurate and reliable weight measurements. Its high precision, sensitivity, and built-in draft shield make it an excellent choice for measuring small quantities of materials in chemistry, biology, or other scientific disciplines.
1. **Accuracy and Precision**: The PMF223/E Precision Balance from Fisher Science Education is known for its high level of accuracy and precision. It can measure up to 115 grams with a readability of 0.01 gram. This makes it an ideal choice for educational and laboratory settings where precise measurements are required.
2. **Draftshield**: The balance comes with a draftshield, which helps to minimize air currents that can affect the weighing process. This ensures that the measurements taken are as accurate as possible.
3. **Ease of Use**: The balance is user-friendly and features an LCD display, which makes reading the weight measurements easy. It also has a tare function, which allows the user to zero out the weight of a container before adding the sample, making the weighing process more convenient.
4. **Durability**: The balance is made of high-quality materials and is built to withstand heavy use in a laboratory setting. It also comes with a protective cover to prevent damage during transportation and storage.
5. **Cost-Effective**: Compared to other precision balances in the market, the PMF223/E is relatively affordable. It provides excellent value for money, considering its accuracy, precision, and durability.
6. **Limited Capacity**: The balance has a maximum capacity of 115 grams, which may not be sufficient for some applications. This could limit its usefulness in certain laboratory settings where larger samples need to be weighed.
7. **Calibration**: The balance requires regular calibration to ensure its accuracy. While this is a common requirement for precision balances, it can add to the maintenance costs and time.
8. **Power Source**: The balance uses a power adapter, which can be a drawback for users who prefer battery-operated devices or those who need to use the balance in remote locations.
Conclusion:The Fisher Science Education PMF223/E Precision Balance with Draftshield is a high-quality, cost-effective, and user-friendly laboratory instrument that provides accurate and precise measurements. Its draftshield feature helps minimize air currents, ensuring that measurements are as accurate as possible. However, its limited capacity and the need for regular calibration may be drawbacks for some users.
Recommendation:The Fisher Science Education PMF223/E Precision Balance with Draftshield is an excellent choice for educational and laboratory settings where precise measurements are required, and the budget is a concern. Its ease of use, durability, and high accuracy make it a valuable investment for anyone who needs to weigh small samples with precision. However, users who require a larger capacity or prefer a battery-operated balance may want to consider other options.
Includes Precision Balance with Draftshield and Power Supply as pictured. Cosmetically in excellent condition showing minimal signs of previous use. Privacy: Rest assured your information will not be given, sold, rented or loaned to any third party. If a custom power cord or AC adapter is required for the item, it only included if pictured described above.
Photos are of the actual unit for sale. Item will come with a 30 Day Warranty. Shipping Details: originates from zip code 95742. This item is fully tested and in excellent working order.