
( Brand: Dwyer ), ( Manufacturer Part Number: 477A-7 ), ( Part Type: Digital ), ( Air Pressure Range: 0 100 Psi ), ( Custom Bundle: No ), ( Max Pressure: 200 Psi ), ( Country/region Of Manufacture: United States )
The Dwyer 477A Handheld Digital Manometer is a highly accurate and reliable pressure measuring instrument designed for various applications. This versatile device, with model number 477A-7, is part of Dwyer's renowned line of pressure measurement tools.
The Dwyer 477A features a 0-100.0 inHg (inches of mercury) pressure range, making it suitable for a wide range of pressure measurement needs. It boasts a high resolution of 0.01 inHg, ensuring precise and reliable readings. The device has a large, easy-to-read backlit LCD display, enabling clear visibility in low light conditions.
The Dwyer 477A is built with durability in mind. It is constructed from high-quality materials, including a rugged, impact-resistant case, making it ideal for use in harsh environments. The device is also water-resistant, with an IP65 rating, ensuring protection against dust and water splashes.
The 477A is equipped with various useful features, including a data hold function, which allows users to temporarily freeze the display to record readings. It also features a built-in barometric pressure mode, which can be used to monitor and record atmospheric pressure changes.
In addition, the Dwyer 477A comes with a robust battery, ensuring long-lasting operation. The device is powered by two AA batteries, which can be easily replaced when necessary. It also includes a low battery indicator, providing a warning when battery power is low.
The Dwyer 477A Handheld Digital Manometer is a comprehensive and reliable pressure measurement tool, perfect for professionals and hobbyists alike. Its wide range, high resolution, durability, and useful features make it an excellent choice for various applications, including HVAC, plumbing, and industrial use.
Pros of buying Dwyer 477A/477A-7 Handheld Digital Manometer:1. Accuracy: Dwyer 477A/477A-7 is known for its high accuracy, with a 0.1% of full scale reading error, ensuring reliable results.
2. Durability: It is built to withstand harsh environments with its IP65 rating, making it resistant to dust and water splashes.
3. Easy to Use: The handheld design and large, easy-to-read LCD display make it user-friendly, even for those who are not familiar with manometers.
4. Wide Range: It has a wide pressure range of 0-1000 inH2O, making it suitable for various applications.
5. Versatility: It can be used in various industries, including HVAC, process control, and water treatment.
Cons of buying Dwyer 477A/477A-7 Handheld Digital Manometer:1. Price: The Dwyer 477A/477A-7 is relatively expensive compared to other handheld manometers in the market.
2. Limited Features: Although it has a wide range, it does not have additional features such as data logging or Bluetooth connectivity.
3. Battery Life: The battery life is not as long-lasting as some other digital manometers, requiring frequent battery replacement.
Conclusion:The Dwyer 477A/477A-7 Handheld Digital Manometer is a reliable and accurate tool for measuring pressure. Its durability and wide range make it suitable for various industries. However, its high price and limited features may be a drawback for some users. If you are looking for an affordable manometer with additional features, there may be other options available in the market. However, if you value accuracy and durability, the Dwyer 477A/477A-7 Handheld Digital Manometer is a worthwhile investment.
Recommendation:If you are in need of a reliable and accurate handheld manometer, the Dwyer 477A/477A-7 is a great option. However, before making a purchase, consider your budget and the specific features you need to ensure that the manometer meets your requirements.
This tester may need to be calibrated.
Please review the pictures closely for any information that is not included in this. Only what is pictured included in the listing. Max pressure 200 psi.